مهندسی عمران راه و ساختمان
ایجاد ارتقاء دانش فنی مهندسی ( عمران )

دانلود رایگان کتاب لاتین تجزیه و تحلیل ساختاری مدرن - فرایند مدل سازی و راهنمایی(پل سازی)

Modern structural analysis: modelling process and guidance

Modern Structural Analysis - Modelling Process and Guidance

* Author: Iain A MacLeod
* Hardbound ISBN: 9780727732798
* Paperbound ISBN: 9780727741028
* Ebook ISBN: 9780727738233
* Publication Date: November 2005
* DOI: 10.1680/msampag.32798
* Format: Hardbound, Paperbound, Electronic

This book is essential reading for 21st century practitioners and students who need to do structural analysis. It contains a great deal of information that is not available in any other book on the subject. This is because the conventional view of structural analysis is rooted in the early part of the 20th century in the pre-computer era rather than present time.

به حجم  6.5 مگابایت

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منبع


برچسب‌ها: پل سازی

ارسال توسط حسن فراهانی

دانلود رایگان آیین نامه طرح و محاسبه پل های بتن آرمه(نشریه ۳۸۹) سال 1387

نقل قول :

نشریه ۳۸۹ مربوط به سال 1387 با موضوع آیین نامه طرح و محاسبه پل های بتن آرمه یکی از بخش های الحاقی به آیین نامه بتن ایران (آبا) محسوب میشود این نشریه توسط دفتر نظام فنی اجرایی معاونت برنامه ریزی و نظارت راهبردی رییس جمهور تهیه شده است این نشریه در ۲۰ فصل و ۱۲۶ صفحه کلیه ضوابط مربوط به طراحی و محاسبه پل های بتنی را مورد بحث قرار داده است. این نشریه مهم را در ادامه میتوانید دانلود کنید...

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http://icivil.ir/short/?code389-9409

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منبع


برچسب‌ها: آیین نامه, طرح و محاسبه پل های بتن آرمه, نشریه ۳۸۹ سال 1387

ارسال توسط حسن فراهانی
منبع : ایران سازه

دانلود رایگان کتاب راهکار های مقاوم سازی پل ها-ایبوک (کتاب الکترونیکی)

ایبوک (کتاب الکترونیکی) انتشارات مجازی 808 - عنوان ایبوک:  راهکار های مقاوم سازی پل ها

مولف: مهندس ایمان الیاسیان ، کارشناس ارشد سازه - شماره ایبوک: 49

تعداد صفحات:   181صفحه  - سال انتشار:  شهریور 1392 - نحوه انتشار: انتشار رایگان 

مقدمه ناشر:

این ایبوک مجموعه ای از مقالاتی مرتبط پل ها است که با زحمت جناب مهندس ایمان الیاسیان گرد آوری شده و  توسط ایشان برای وبسایت Civil808 ارسال شده است. از ویژگی های خوب این مقالات این است که عمدتا موضوعات مطرح شده به صورت مصور هستند طوریکه جنبه آموزشی آن را بیشتر نموده است. موضوعات مقالات مندرج در این ایبوک به ترتیب درج در ایبوک عبارت است از:

  •         بازرسی و بررسی آسيب پذيری پلهای بتنی و فلزی
  •         راهکارهای مقاوم سازی پل
  •         مقاوم سازی پل از طريق استهلاک انرژی
  •         اجزای نوسازی پل ها
  •         روشهای نوين در  تعمیر و نگهداری پل
  •         مقاوم سازی لرزه ای پلها و حفاظت در برابر خوردگی
  •         روش اجرای پلها با تکيه بر مقاوم سازی
  •         مديريت سيستم پل با تكيه برپيش تنيدگي

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http://saze808.com/Ebook%20No.49-Bridges-Free.pdf

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برچسب‌ها: کتاب, راهکار های مقاوم سازی, پل ها, ایبوک

ارسال توسط حسن فراهانی
منبع : سیویل استارز

دانلود رایگان کتاب طراحی دینامیک پل سازی(Dynamics of Bridges Vol 5)


This the fifth volume of five from the 28th IMAC on Structural Dynamics and Renewable Energy, 2010, brings together 19 chapters on the Dynamics of Bridges. It presents early findings from experimental as well as computational investigations on the Dynamics of Bridges, including studies on Modeling Environmental Effects on the Dynamic Characteristics of the Tamar Suspension, Structural Health Monitoring of Bridges, Structural Assessment of Damaged Bridges Using Ambient Vibration Testing, and Development of a Tamar Bridge Finite Element Model.

Common terms and phrases:

accelerometer damping ratios FE model meta-model modal analysis modal testing mode shapes natural frequencies span strain Structural Health Monitoring Tamar Bridge wind turbine.

Rar File: 15.7 MB

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http://www.mediafire.com/?te22e81r721rynb
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برچسب‌ها: دانلود رایگان, کتاب, طراحی, دینامیک

ارسال توسط حسن فراهانی

منبع : shoma5.ir

دانلود کتاب آشنایی با جداسازهای لرزه ای و تاثیر آنها بر عملکرد پلها

نقل قول :
از انتشارات وزارت راه و ترابری، معاونت آموزش، تحقیقات و فناوری، پژوهشکده حمل و نقل،1385

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http://bayanbox.ir/domain/shoma5.ir/ITech/Bridges/Bridge_Base_Isolationa.pdf?download

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برچسب‌ها: دانلود, کتاب, جداسازهای لرزه ای, عملکرد پلها

ارسال توسط حسن فراهانی
 
تاريخ : چهارشنبه ۲ فروردین ۱۳۹۱
منبع : سیویلیا

کتاب هندبوک طراحی پل چن - Bridge Engineering Handbook- W F Chen


By W.F. Chen, Lian Duan,

* Publisher: CRC
* Number Of Pages: 2020
* Publication Date: 1999-11-04
* Sales Rank: 469440
* ISBN / ASIN: 0849374340
* EAN: 9780849374340
* Binding: Hardcover
* Manufacturer: CRC
* Studio: CRC

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برچسب‌ها: کتاب هندبوک, طراحی پل چن, Bridge Engineering Handbook, W F Chen

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ارسال توسط حسن فراهانی
منبع : سیویلیا

کتاب راهنمای طراحی پل کابل - Guidelines for the design of cable-stayed bridge


Guidelines for the design of cable-stayed bridge reported by ASCE Commitee on cable-stayed bridge

(low quality PDF file  size : 3.35MB)

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برچسب‌ها: کتاب راهنمای, طراحی پل کابل, Guidelines for the design of cable, stayed bridge

ارسال توسط حسن فراهانی
منبعموسسه چاپ و انتشارات دانشگاه فردوسی مشهد , ایران سازه

دانلود کتاب فارسی مبانی بنیادی پلهای بتنی

تالیف و ترجمه سید محمود حسینی

موسسه چاپ و انتشارات دانشگاه فردوسی مشهد

گروه سازه - بخش عمران دانشکده مهندسی فردوسی مشهد

سال 1371


برچسب‌ها: دانلود, کتاب فارسی, مبانی بنیادی, پلهای بتنی

ارسال توسط حسن فراهانی
ارسال توسط حسن فراهانی
منبع : 4shared

BRITISH STANDARD BS 5400 - BS5400 - Parts 1 to 10

Steel Concrete And Composite Bridges

BS5400 - Parts 1, 2, 3, 4, 5, 6, 7, 9-1, 9-2, 10

BS 5400-1 (1988)_Steel Concrete And Composite Bridges

BS 5400-1 (1988)_Steel Concrete And Composite Bridges.pdf - 347 KB

BS 5400-2 (1978)_Steel Concrete And Composite Bridges

BS 5400-2 (1978)_Steel Concrete And Composite Bridges.pdf - 5,105 MB

BS 5400-3 (2000)_Steel Concrete And Composite Bridges

BS 5400-3 (2000)_Steel Concrete And Composite Bridges.pdf - 12,576 MB

BS 5400-4 (1990)_Steel Concrete And Composite Bridges

BS 5400-4 (1990)_Steel Concrete And Composite Bridges.pdf - 1,811 MB

BS 5400-5 (1979)_Steel Concrete And Composite Bridges

BS 5400-5 (1979)_Steel Concrete And Composite Bridges.pdf - 1,313 MB

BS 5400-6 (1999)_Steel Concrete And Composite Bridges

BS 5400-6 (1999)_Steel Concrete And Composite Bridges.pdf - 1,243 MB

BS 5400-7 (1978)_Steel Concrete And Composite Bridges

BS 5400-7 (1978)_Steel Concrete And Composite Bridges.pdf - 594 KB

BS 5400-9.1 (1983)_Steel Concrete And Composite Bridges

BS 5400-9.1 (1983)_Steel Concrete And Composite Bridges.pdf - 750 KB

BS 5400-9.2 (1983)_Steel Concrete And Composite Bridges

BS 5400-9.2 (1983)_Steel Concrete And Composite Bridges.pdf - 537 KB

BS 5400-10 (1980)_Steel Concrete And Composite Bridges

BS 5400-10 (1980)_Steel Concrete And Composite Bridges.pdf - 9,136 MB

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ادامه مطلب...
ارسال توسط حسن فراهانی
منبع : ایران سازه

BRITISH STANDARD BS 5400
Steel, concrete and composite bridges
LCC65 BS5400 - Parts 1, 4, 5, 10
BS 5400-1:1988
BS 5400-4: 1990
BS 5400-5:2005
BS 5400: Part 10 : 1980

به حجم 6.16 مگابایت

در فرمت پی دی اف (pdf)

لینک دانلود :

http://www.lancashire.gov.uk/environment/env_highways/roads/heysham/pdf/inquiry/LCC65%20BS5400%20(Parts%201,%204,%205,%2010).pdf


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ارسال توسط حسن فراهانی
 
تاريخ : دوشنبه ۲۴ مرداد ۱۳۹۰
منبع : ایران سازه

Structural systems - behaviour and design - Vol 1&2
Author: Leonidas Stavridis | Size: 14.6 MB | Format: PDF | Publisher: ICE Publishing | Year: 2010 | pages: 656 | ISBN: 9780727741059


Description
Promoting and underlining the importance of structural thinking, Structural Systems: Behaviour and Design will provide readers with a comprehensive understanding of the behaviour of a wide range of structural systems based on the load-carrying mechanisms involved
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ارسال توسط حسن فراهانی
 
تاريخ : چهارشنبه ۱۹ مرداد ۱۳۹۰
منبع : iiiwe.com

COMPREHENSIVE DESIGN EXAMPLE FOR PRESTRESSED CONCRETE - PSC

GIRDER SUPERSTRUCTURE BRIDGE

WITH COMMENTARY
(Task order DTFH61-02-T-63032)
US CUSTOMARY UNITS
Submitted to
THE FEDERAL HIGHWAY ADMINISTRATION
Prepared By
Modjeski and Masters, Inc.
November 2003

FHWA

کتاب مثالهای تشریحی طراحی برای بتن پیش تنیده و تیرهای حمال روسازه پلها سال انتشار 2003میلادی.

http://hfarahani48.blogfa.com

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ارسال توسط حسن فراهانی
 
تاريخ : پنجشنبه ۱۳ مرداد ۱۳۹۰
منبع : ایران سازه

آیین نامه BS8007

Code of practice for Design of concrete structures for retaining aqueous liquids

1987

Committees responsible for this British Standard
The preparation of this British Standard was entrusted by the Civil
Engineering and Building Structures Standards Committee (CSB/-) to
Technical Committee CSB/60, upon which the following bodies were

represented:

Department of the Environment (Property Services Agency)
Health and Safety Executive
Institution of Civil Engineers
Institution of Structural Engineers
Water Authorities Association

به حجم 833 کیلوبایت

در فرمت فشرده (rar)

لینک دانلود از ایران سازه

لینک دانلود :

دانلود



ارسال توسط حسن فراهانی
 
تاريخ : یکشنبه ۲ مرداد ۱۳۹۰
منبع : ایران سازه

Calibration of Load Factors for LRFR Bridge Evaluation

http://hfarahani48.blogfa.com

NCHRP REPORT 454 Calibration of Load Factors for LRFR Bridge Evaluation

Author: FRED MOSES | Size: 0.4 MB | Format: PDF | Publisher: Transportation Research Board | Year: 2001 | pages: 63 | ISBN: 0-309-06672-7
This report contains the findings of a study to determine load factors for use in evaluating the load capacity of existing bridges. The report includes recommended values for load factors and presents the methodology and data used to calibrate the factors to provide appropriate safety margins. The material in this report will be of immediate interest to bridge engineers involved in bridge load rating and to engineers interested in the development of load and resistance factor rating procedures.

http://www.mediafire.com/?a2a59r9d8187ajf




ارسال توسط حسن فراهانی
 
تاريخ : یکشنبه ۲ مرداد ۱۳۹۰
منبع : ایران سازه

Bridge standards and procedures manual
Size: 5 MB | Format: PDF | Publisher: British Columbia Ministry of Transportation | Year: August 2007 | pages: 172




ارسال توسط حسن فراهانی
 
تاريخ : یکشنبه ۲ مرداد ۱۳۹۰
منبع : ایران سازه

IDAHO BRIDGE INSPECTION CODE
Size: 6.5 MB | Format: PDF | Publisher: IDAHO TRANSPORTATION DEPARTMENT | Year: 2010 | pages: 185

http://hfarahani48.blogfa.com
This 2010 edition of the IDAHO BRIDGE INSPECTION CODING GUIDE incorporates a few changes and corrections from our previous issues of the coding guide.
The Structure Inventory and Appraisal portion of this coding guide is based directly on the Federal Highway Administration’s RECORDING AND CODING GUIDE FOR THE STRUCTURE INVENTORY AND APPRAISAL OF THE NATION’S BRIDGES, December 1995. The AASHTO MANUAL FOR BRIDGE EVALUATION, 2008 addresses requirements for record-keeping, inspection material testing, load rating and posting of bridges. The BRIDGE INSPECTOR’S REFERENCE MANUAL (BIRM), DECEMBER 2006 discusses inspection procedures and analysis of a structure. Other reporting requirements and qualifications of personnel appear in the National Bridge Inspection Standards (23 CFR650.3). These publications are valuable supplements to this guide.
http://www.mediafire.com/?vwmazvemiaih7af




ارسال توسط حسن فراهانی
 
تاريخ : یکشنبه ۲ مرداد ۱۳۹۰
منبع : ایران سازه

EUROCODE 2 Application to Concrete Highway Bridges
Size: 8.9 MB | Format: PDF | Publisher: SETRA | Year: 2007 | pages: 294

http://hfarahani48.blogfa.com
The guide begins with chapters 1 to 3 that deal with the generalities and basics for dimensioning and verification of projects. It continues with discussions on concrete: shrinkage and creep in chapter 4 and prestress in chapter 5.

The justifications to be carried out at the ultimate limit states are then dealt with in chapter 6 where detail will be found on classic subjects such as verifications on bending, shear stress, torsional stress, crushing stress and fatigue stress. They are followed by a new subject: verification of brittle failure.
The justifications to be carried out on the service limit states are dealt with in chapter 7, where there are new developments concerning control of cracking.
Constructive provisions are the subjects of chapters 8 and 9, the first relating to reinforcement and the second to structural elements.
The last chapter, 10, brings together specific justification methods: verification relative to shear in special cases, the use of connecting rods and tie rods for zones of discontinuity, study of the prestress diffusion, ‘sandwich method’ for plate design and particularly the bending-shear combination. Foundations, treated in a very partial manner by Eurocode 2, should provide useful references for designers.
The guide finally ends with numerous and varied appendices. In effect, it likes to think it’s complete without having been able to deal with everything, and to avoid burdening the reader with an excessive amount of information; much non-essential information and detailed developments of examples of application are to be found in the appendices.
The guide’s first objective is a detailed description of the instructions that are new relative to previous practices. At this point of implementation of the Eurocodes, this development aims particularly to facilitate their understanding and their use. The numerous pages of the guide given over to them are there to give the maximum of explanation. It is however true that for certain instructions it is still too early to be able to well define their field of use, to estimate their importance and to evaluate the results of their application.
A second objective is trying to make the designer feel at home in this new voluminous entity full of multiple and diverse rules. Hence the reason for all this extra information, not only in Eurocode 2 itself, but also when it is necessary and thus useful to other Eurocodes.
And finally, the austere nature of such a work is inevitable. It is also accentuated by the very large number and diversity of the subjects treated. Further, a particular effort has been made to aim for simplicity and in the reasoning, or the logic in the linking of subjects, with the aim of providing a relative ease of reading. The guide will have succeeded in its aims if the designers quickly find it easy to use and practical, and if they refer to it often. This should not, however, excuse them from referring to Eurocode 2.

http://ifile.it/do3snxm
or
http://www.4shared.com/document/PkWhpXRj/Guide_EC2_EN.html
or
http://www.filesonic.com/file/1423725764/Guide_EC2_EN.pdf
or
http://www.megaupload.com/?d=I585AJA8
or
http://www.mediafire.com/?os062si9snan9xu
or
https://rapidshare.com/files/1244598056/Guide_EC2_EN.pdf



ارسال توسط حسن فراهانی
منبع : ایران سازه

نشريه شماره 511

( راهنماي بهسازي لرزه اي پلها )

سال 1390

به حجم 4.32 مگابایت

در فرمت پی دی اف (pdf)

Download


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دانلود



ارسال توسط حسن فراهانی
 
تاريخ : چهارشنبه ۲۵ اسفند ۱۳۸۹
منبع : ايران سازه

تعمير و مقاوم سازي زير سازه پلها

به حجم 2.5 مگابايت

در فرمت پي دي اف



ارسال توسط حسن فراهانی
 
تاريخ : سه شنبه ۱۰ اسفند ۱۳۸۹
منبع : سيويل استارز

AASHTO LRFD Bridge Design Specifications, SI Units, 4th Edition- 2007 

آئیین نامه آشتو در واحد متریک
توضیحات:

Publisher: AASHTO
* Number Of Pages:
* Publication Date: 2007
* ISBN-10 / ASIN: 1560513551
* ISBN-13 / EAN: 9781560513551

Product Description:
This major step in improved bridge design and more accurate analysis is expected to lead to bridges exhibiting superior serviceability, enhanced long-term maintainability, and more uniform levels of safety. This edition includes newly updated foundation specifications, as well as updates throughout. Based on the load and- resistance factor design philosophy (LRFD), this book is the result of a five-year research effort under AASHTO's National Cooperative Highway Research Program (NCHRP) Project 12-42, and a continued effort through AASHTO technical committees. Since the 1st edition was published in 1994, the provisions have continued to be updated and improved based on continuing research and the experience of the user community. The new specifications have been systematically tested in trial designs, and is now fully implemented by 17 states, and partially implemented by all bridge AASHTO Member Departments. As of October 2007, the LRFD design code will be mandated by FHWA for all projects using federal funding. Supersedes all previous editions and interims

به حجم 12 مگابايت

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ارسال توسط حسن فراهانی
 
تاريخ : سه شنبه ۱۰ اسفند ۱۳۸۹
منبع : ايران سازه

P382 Steel Bridge Group - Model Project Specification


This publication provides a set of clauses, to be used in bridge project specifications, that responds to the options and alternatives allowed in BS EN 1090-2, the execution standard for steelwork designed to Eurocode 3. The clauses are arranged under the headings in BS EN 1090-2 and for each clause a commentary is given, explaining the context of or background to the clause. The document has been prepared by the Steel Bridge Group and is intended to achieve the same quality and reliability as has been achieved with BS 5400-6. (A separate document is available, in Word format, of the clauses alone, without commentary, to facilitate use in project documents

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مجموعه کتابهای لاتین در زمینه طراحی و اجرای پلها



ارسال توسط حسن فراهانی
 
تاريخ : سه شنبه ۱۰ اسفند ۱۳۸۹
منبع : ايران سازه

P185 Guidance Notes on Best Practise on Steel Bridge Construction  


This publication presents a collection of separate Guidance Notes on a range of topics concerning the design and construction of structural steelwork for bridges. The fifth issue is the result of a thorough review of all the previous notes and takes account of the change to use of the Structural Eurocodes for design and the revision of many product and executions standards associated with that change. It complements the publication Steel Bridge Group: Model Project Specification
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مجموعه کتابهای لاتین در زمینه طراحی و اجرای پلها



ارسال توسط حسن فراهانی
 
تاريخ : یکشنبه ۱ اسفند ۱۳۸۹
منبع : ايران سازه

Bridge Engineering 2 Conference Papers 2009, University of Bath

This set of papers forms the proceedings of the Bridge Engineering 2 Conference 2009 held at the University of Bath in Spring 2009. It contains 39 papers, written by undergraduate students of civil engineering in the Department of Architecture and Civil Engineering, as part of their Bridge Engineering 2 taught unit.

Each paper provides an insight into the design and construction aspects associated with a single existing bridge. The entire set of proceedings and accompanying website were produced by the students themselves and serves as a record of the conference which was held to facilitate discussion of each bridge

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تاريخ : پنجشنبه ۲۸ بهمن ۱۳۸۹
ارسال توسط حسن فراهانی
منبع : ايران سازه

Designers' Guide to EN 1993-2 Eurocode 3: Design of Steel Structures, Part 2: Steel Bridges

Author: RTA Operations Directorate, Bridge Section | Size: 1.18 MB | Format: PDF | Publisher: RTA Road Network Infrastructure Directorate | Year: 2004 | pages: 60 | ISBN: 0731054067

C.R. Hendy and C.J. Murphy (Author)

Product Details:
* Hardcover: 332 pages
* Publisher: Thomas Telford, Ltd. (September 3, 2007)
* Language: English
* ISBN-10: 0727731602
* ISBN-13: 978-0727731609

Product Description:
EN 1993-2, also known as the Eurocode 3 for steel bridges, describes the principles and requirements for safety, serviceability and durability of concrete bridges. This Designers' Guide provides the user with guidance on the interpretation and use of EN 1993-2 and also the relevant provisions in EN 1993-1-1, EN 1993-1-5, EN 1993-1-8, EN 1993-1-9, EN 1993-1-10 and EN 1993-1-11. Worked examples are provided to illustrate the use of the rules. It also explains the relationship with other Eurocode parts to which it refers (ENs 1990, 1991). The provision of background information and references also enables the users of Eurocode 3: Part 2 to understand the origin and objectives of its provisions Contents include: General Basis of design Materials Durability Structural analysis Ultimate limit states Serviceability limit states Fasteners, welds, connections and joints Fatigue assessement Design assisted by testing




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منبع : ايران سازه

: Actions on Bridges: EN 1991-2, EN 1991-1-1, -1-3 to 1-7 and EN 1990 Annex A2: Traffic Loads and Other Actions on Bridges

Author: RTA Operations Directorate, Bridge Section | Size: 1.18 MB | Format: PDF | Publisher: RTA Road Network Infrastructure Directorate | Year: 2004 | pages: 60 | ISBN: 0731054067

J.A. Calgaro (Author), M. Tschumi (Author), N. Shetty (Author), H. Gulvanessian (Author)

Product details:
* Hardcover: 256 pages
* Publisher: Thomas Telford Ltd (1 Sep 2007)
* Language English
* ISBN-10: 0727731580
* ISBN-13: 978-0727731586

Product Description:
The design process of a bridge includes several steps. One of the major steps is the determination of actions and combinations of actions. These actions are imposed loads due to traffic (road, pedestrian, railway traffic), climatic actions (wind, snow, thermal actions), actions due to water or soil subsidence, construction loads and accidental actions. Of course, the relevant combinations of actions need to be defined for permanent, transient and accidental design situations. The purpose of this handbook is to help the designer to acquire a good knowledge of the appropriate Eurocodes (EN 1990and EN 1991) and parts of these Eurocodes




ارسال توسط حسن فراهانی
 
تاريخ : دوشنبه ۲۵ بهمن ۱۳۸۹
منبع : ايران سازه

AWS D1.5M/D1.5-2008 bridge welding Rules Bridge Welding Code

Author: (AWS) D1 Committee | Size: 5.14 MB | Format: PDF | Publisher: ANSI/AWS | Year: 2009 | pages: 435 | ISBN: 9780871710758

1.1.1 This code covers welding fabrication requirements applicable to welded highway bridges. It is to be used in conjunction with the AASHTO Standard Specification for Highway Bridges or the AASHTO LRFD Bridge Design Specifications.
The code is not intended to be used for the following:
(1) Steels with a minimum specified yield strength greater than 690 MPa [100 ksi]
(2) Pressure vessels or pressure piping
(3) Base metals other than carbon or low alloy steels
(4) Structures composed of structural tubing
Fabrication of structures or components not specifically addressed by this code shall be performed in conformance with the special provisions of the contract or in conformance with the written directives of the Engineer who may choose to reference an alternate applicable welding standard.
1.1.2 The fundamental premise of the code is to provide general stipulations applicable to any routine bridge situation. Acceptance criteria for production welds different from those described in the code may be used for a particular application, provided they are suitably documented by the proposer and approved by the Engineer. Such alternate acceptance criteria may be based upon evaluation of suitability for service using past experience,
experimental evidence, or engineering analysis considering material type, service load effects, and environmental factors
http://ifile.it/equdbns

http://www.4shared.com/document/NVUAzwkF/AWS_D15M-D15-2008.html

http://www.filesonic.com/file/73709523/AWS_D1.5M-D1.5-2008.pdf
Found 2002,
http://www.4shared.com/document/dbyfHafb/AWS_D15-D15M-2002.html




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منبع : ايران سازه

Bridge Aesthetics Design guidelines to improve the appearance of bridges in NSW

Author: RTA Operations Directorate, Bridge Section | Size: 1.18 MB | Format: PDF | Publisher: RTA Road Network Infrastructure Directorate | Year: 2004 | pages: 60 | ISBN: 0731054067

The purpose of these guidelines is to help design teams produce bridges of aesthetic value. In addition, these guidelines will also help the RTA and its advisors set down unequivocal aesthetic outcomes so that consultants and contractors are made aware of RTA requirements and can focus on innovation in achieving those requirements. The document is not intended for special iconic landmark bridges such as the Anzac Bridge which have their own design champions, but rather the more common road bridges which are an abundant and highly visible element of NSW highways. A number of photographs of NSW bridges have been included. It is not the intention to critically evaluate these bridges but to use the images as lessons for future bridge design. There are always exceptions to design rules and it is not the intention to provide a formula for good design.
http://ifile.it/q5w1zy7

http://www.filesonic.com/file/79893562/rta_bridges_final_1.pdf

http://www.4shared.com/document/hiaBk8b7/rta_bridges_final_1.html
 

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تاريخ : دوشنبه ۲۵ بهمن ۱۳۸۹
منبع : ايران سازه

SETRA : Loading tests on road bridges and footbridges

Author: Setra | Size: 1.39 MB | Format: PDF | Year: 2006 | pages: 65 | ISBN

This guide is intended for clients, project managers, and engineers in consultancies, engineers and laboratories who are responsible for commissioning, designing, organizing, conducting and interpreting loading tests on road bridges ant foot bridges prior to their acceptance. It must also provide the basis for a normative document to accompany Eurocode EN 1991-2. Until they become law, the recommendations in this guide should be stated in the contracts drawn up between participants and the client. To this end, its different chapters all specify the role of each party. Model clauses for engineering and works contracts are given in the annex
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تاريخ : دوشنبه ۲۵ بهمن ۱۳۸۹
منبع : ايران سازه

Covered Bridge Manual

Author: Phillip C. Pierce, P.E., Robert L. Brungraber, P.E., Ph.D., Abba Lichtenstein, P.E., Scott Sabol, J.J. Morrell | Size: 8.16 MB | Format: PDF | Publisher: FHWA | Year: 2005 | pages: 346

This manual provides guidance to those involved with all aspects of the work, from initial inspection and evaluation, through the engineering of rehabilitation, to construction issues. Broadly speaking, this manual covers general terminology and historic development of covered bridges. The manual also addresses loads, structural analysis, connections, and design issues. The last six chapters contain discussions of evaluation, maintenance, strengthening, and preservation of existing covered bridges; historic considerations of existing structures; and provide a state-of-the-art guide on wood preservatives for covered bridges. Historic preservation requirements as they relate to the U.S. Department of Interior standards for these important and unusual structures also are provided. The appendices include an extensive series of case studies.
The manual focuses on the nuances of the engineering aspects of covered bridges, including some issues not addressed currently by national bridge specifications. The chapter on timber connections provides a comprehensive discussion of covered bridge joinery and represents an important contribution to covered bridge engineering.

http://ifile.it/6fa51nr

http://www.filesonic.com/file/69634963/04098.pdf

http://www.4shared.com/document/shhfzui_/04098.html




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تاريخ : دوشنبه ۲۵ بهمن ۱۳۸۹
منبع : ايران سازه

Design Guide for Steel Railway Bridges - inc. Worked Example

Design Guide for Steel Railway Bridges (SCI publication)

By D. C Iles

Publisher: The Steel Construction Institute

Number Of Pages: 157
Publication Date: 2004
ISBN-10 / ASIN: 1859421504
ISBN-13 / EAN: 9781859421505

Abstract:
Covers functional and construction requirements, forms of construction, design standards and procedures, designing for strength, for fatigue endurance and bridge details
 
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ارسال توسط حسن فراهانی
 
تاريخ : چهارشنبه ۶ بهمن ۱۳۸۹

منبع : ايران سازه

An Assessment of Repair and Strengthening Techniques for Brick and Stone Masonry Arch Bridges by D Ashurst

Abstract:
The problems and repair techniques studied were as follows: Problem: Arch ring with insufficient calculated capacity -- Repair techniques: reinforced concrete saddle; repointing; grouting; lining with sprayed concrete; prefabricated liner. Problem: Inadequate foundations -- Repair: mini-piles; underpinning with mass concrete; curtain walls may be combined with grouting and/or stitching of the piers or abutments; invert slabs. Problem: Outward movement of the spandrel walls - Repair: tie bars; and replacing some or all of the spandrel fill with concrete. The County Councils of England and Wales and the Regional Councils of Scotland were asked to provide examples of bridges which had been repaired using the techniques. A total of 180 examples were provided from which a sample of the fifty most suitable was identified for more detailed study. This report provides a useful guide to the effectiveness, the advantages and disadvantages, and the cost of the various repair and strengthening techniques available for masonry arch bridges

Author: Ashurst, D
Publication Date: 1992-5
Publisher: Transport and Road Research Laboratory, Bridges Division (1992)
Language: English
Pages: 89
ISBN: 0266-7045
ISSN: 0266-7045
ASIN: B0018Q2G5C
http://www.megaupload.com/?d=3135X6V8
http://uploadmirrors.com/download/QQKKE95S/bridgan_www.civilea.com.rar





ارسال توسط حسن فراهانی
 
تاريخ : چهارشنبه ۶ بهمن ۱۳۸۹

منبع : ايران سازه

IABSE Report - Foundations for Major Bridges: Design and Construction

IABSE Colloquium Report - New Delhi 1999

Modern bridges demand compatible, durable, sustainable and cost-effective foundations that blend effectively with the type of superstructure and substructure; hence a thorough understanding of structural concepts, innovative construction methods and techniques, hydrology/hydraulics, geology/geo-technical, environmental and ecological parameters on the part of bridge engineers assume significance to keep pace with the advancements in the field.
Eminent structural engineers joined in New Delhi to discuss on the following topics and underlined the importance of the theme:

Geo-technical and Geophysical Investigation

Bed Erosion and Scour

Loading, Load Factors and Design Techniques

Construction
Case Studies

http://ifile.it/tinzra8




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تاريخ : جمعه ۲۴ دی ۱۳۸۹
منبع : ايران سازه

Bridge Hydraulics

Author: Les Hamill | Size: 15.34 MB | Format: PDF | Publisher: E & FN Spon, an imprint of Routledge | Year: 2004 | pages: 347 | ISBN: 0203028414

AppendixA
Hydrodynamic forces on bridges 344
AppendixB
Some alternative equations for local scour 347
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ارسال توسط حسن فراهانی
 
تاريخ : جمعه ۲۴ دی ۱۳۸۹
منبع : ايران سازه

Guidelines for Design for Constructibility

Author: AASHTO/NSBA | Size: 1.27 MB | Format: PDF | Publisher: AASHTO/NSBA | Year: 2003 | pages: 40

This document is a standard developed by the AASHTO/NSBA Steel Bridge Collaboration. The primary goal of the Collaboration is to achieve steel bridges of the highest quality and value through standardization of the design, fabrication, and erection processes. Each standard represents the consensus of a diverse group of professionals.
As consensus documents, the Collaboration standards represent the best available current approach to the processes they cover. It is intended that Owners adopt and implement Collaboration standards in their entirety to facilitate the achievement of standardization, but it is understood that local statutes or preferences may prevent full adoption for some. In such cases Owners should adopt these documents with the exceptions they feel are necessary

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ارسال توسط حسن فراهانی
 
تاريخ : سه شنبه ۱۴ دی ۱۳۸۹
منبع : ايران سازه

Steel Bridge Bearing Design and Detailing Guidelines

Author: AASHTO/NSBA | Size: 1.55 MB | Format: PDF | Publisher: AASHTO/NSBA | Year: 2004 | pages: 50

This document is a standard developed by the AASHTO/ NSBA Steel Bridge Collaboration. The primary goal of the Collaboration is to achieve steel bridges of the highest quality and value through standardization of the design, fabrication, and erection processes. Each standard represents the consensus of a diverse group of professionals.
As consensus documents, the Collaboration standards represent the best available current approach to the processes they cover. It is intended that Owners adopt and implement Collaboration standards in their entirety to facilitate the achievement of standardization, but it is understood that local statutes or preferences may prevent full adoption of the document. In such cases, Owners should adopt these documents with the exceptions they feel are necessary.
The following guidelines and details are for typical steel bridges. The Collaboration recognizes that most states currently have standards for bearings, however it is the intent that states will adopt or modify their standards for steel bridge bearings to conform to this guideline. In many cases, options for economical bearings are offered to facilitate the acceptance and use of this document
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ارسال توسط حسن فراهانی
 
تاريخ : دوشنبه ۱۳ دی ۱۳۸۹
منبع : ايران سازه

Design of Lightweight Footbridges for Human Induced Vibrations

Author: Christoph Heinemeyer, Christiane Butz, Andreas Keil, Mike Schlaich, Arndt Goldack, Stefan Trometer, Mladen Lukić, Bruno Chabrolin, Arnaud Lemaire, Pierre-Oliver Martin, Álvaro Cunha, Elsa Caetano | Size: 1.59 MB | Format: PDF | Publisher: European Communities | Year: 2009 | pages: 98 | ISBN: 978-92-79-13387-9


Nowadays, it is well-known that for the structural safety verification of footbridges, and for the comfort guarantee of its users, it is fundamental to consider the effect of human induced vibrations, particularly: vibrations due to pedestrian traffic should be within acceptable limits for users; the lock-in phenomenon should be prevented; and, the footbridge structural safety should be guaranteed if subjected to intentional excitations. Recognizing a gap in lightweight footbridges design procedures, a guideline is presented in this document proposal for footbridges design taking into account human induced vibrations

First, the proposed methodology is detailed. Attention is devoted also to the response measurements, identification tests and instrumentation used in the evaluation of the dynamic properties of footbridges. The potential strategies to control the vibration response of footbridges are reviewed. Finally, three worked examples of application of the proposed design methodology are exposed, namely a simply supported beam and two existing footbridges

http://ifile.it/xpqmljd/DesignOfLightweightFootbridges.pdf


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تاريخ : دوشنبه ۱۳ دی ۱۳۸۹
ارسال توسط حسن فراهانی
 
تاريخ : دوشنبه ۱۳ دی ۱۳۸۹
ارسال توسط حسن فراهانی
 
تاريخ : دوشنبه ۱۳ دی ۱۳۸۹
ارسال توسط حسن فراهانی
 
تاريخ : دوشنبه ۱۳ دی ۱۳۸۹
ارسال توسط حسن فراهانی
 
تاريخ : پنجشنبه ۹ دی ۱۳۸۹
منبع : mrt.ir

تعمير و مقاوم سازي زيرسازه پلها

این مجموعه ترجمه اي است از گزارشی تحت عنوان:
Repairing Bridge Substructures

وزارت راه و ترابري

معاونت آموزش، تحقيقات و فناوري
دفتر مطالعات فناوري و ايمني

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منبع : ايران سازه

Bridge Foundations and Substructures : Building Research Establishment Report

http://avaxhome.ws/ebooks/engeneering_technology/BridgeFAS.html
Building Research Establishment, "Bridge Foundations and Substructures (Building Research Establishment Report)"
Publisher: Stationery Office Books | 1979 | ISBN: 0116707615 | PDF | 101 pages | 1.4 MB

This report on Bridge Foundations and Substructures summarises the findings of a survey of the attitudes of bridge designers in the United Kingdom. The objective of the survey was to gain some idea of the philosophies adopted by engineers in their choices of different types of foundations and substructures and of different methods of analysis.
The report was also expected to highlight those areas where further guidance and research are required, and where fInancial savings might be effected.
The survey initially involved discussions during 1975/76 with about 120 experienced engineers within 46 organisations acknowledged below. During 1977 a considerable amount of additional advice and comment was added as a result of detailed criticism of a preliminary draft by the Steering Committee. The subsequent Draft Commentary on Current Practice in Design of Bridge Foundations and Substructures was published by the Building Research Establishment to stimulate public comment and it formed the text for a Seminar held at the Building Research Station in October 1977 attended by about 150 engineers. A considerable quantity of further comment, advice and criticism was collected at the Seminar and received in writing from bridge designers in the UK and abroad. This information has also been incorporated in this report.

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منبع : ايران سازه

Bridge Foundations and Substructures
 Building Research Establishment Report-

به نقل از : http://avaxhome.ws/ebooks/engeneering_technology/BridgeFAS.html
Building Research Establishment, "Bridge Foundations and Substructures (Building Research Establishment Report)"
Publisher: Stationery Office Books | 1979 | ISBN: 0116707615 | PDF | 101 pages | 1.4 MB

This report on Bridge Foundations and Substructures summarises the findings of a survey of the attitudes of bridge designers in the United Kingdom. The objective of the survey was to gain some idea of the philosophies adopted by engineers in their choices of different types of foundations and substructures and of different methods of analysis.
The report was also expected to highlight those areas where further guidance and research are required, and where fInancial savings might be effected.
The survey initially involved discussions during 1975/76 with about 120 experienced engineers within 46 organisations acknowledged below. During 1977 a considerable amount of additional advice and comment was added as a result of detailed criticism of a preliminary draft by the Steering Committee. The subsequent Draft Commentary on Current Practice in Design of Bridge Foundations and Substructures was published by the Building Research Establishment to stimulate public comment and it formed the text for a Seminar held at the Building Research Station in October 1977 attended by about 150 engineers. A considerable quantity of further comment, advice and criticism was collected at the Seminar and received in writing from bridge designers in the UK and abroad. This information has also been incorporated in this report.

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mIROR
http://www.filesonic.com/file/42089453/Bridge_Foundation_and_Substruc.pdf

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ارسال توسط حسن فراهانی
 
تاريخ : سه شنبه ۲۳ آذر ۱۳۸۹
منبع : ايران سازه

The Design of Concrete Bridges

http://avaxhome.ws/ebooks/graphics_drawing_design/TheDesignOC.html

Benaim, "The Design of Concrete Bridges"
Publisher: Taylor & Francis | 2007 | ISBN 0415235995 | PDF | 581 pages | 14.6 MB

Examining the fundamental differences between design and analysis, Robert Benaim explores the close relationship between aesthetic and technical creativity and the importance of the intuitive, more imaginative qualities of design that should be employed by every designer when designing a structure. Aiding designers of concrete bridges in developing an intuitive understanding of structural action, this book thereby encourages innovation and the development of engineering architecture. Simple, relevant calculation techniques that should precede any detailed analysis are summarized. Construction methods used to build concrete bridge decks and substructures are detailed and direct guidance on the choice and the sizing of different types of concrete bridge deck is given. In addition guidance is pred on solving recurring difficult problems of detailed design and realistic examples of the design process are pred. This book enables concrete bridge designers to broaden their scope in design and pres an analysis of the necessary calculations and methods.

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ارسال توسط حسن فراهانی

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