The effect of combined extreme transient loadings on a structure is not well understood―whether the source is man-made, such as an explosion and fire, or natural, such as an earthquake or extreme wind loading. A critical assessment of current knowledge is timely (with Fukushima-like disasters or terrorist threats).
The central issue in all these problems is structural integrity, along with their transient nature, their unexpectedness, and often the uncertainty behind their cause. No single traditional scientific discipline provides complete answers, rather, a number of tools need to be brought together: nonlinear dynamics, probability theory, some understanding of the physical nature of the problem, as well as modeling and computational techniques for representing inelastic behavior mechanisms.
Nonlinear Dynamics of Structures Under Extreme Transient Loads covers model building for different engineering structures and provides detailed presentations of extreme loading conditions. A number of illustrations are given quantifying; a plane crash or explosion induced impact loading, the effects of strong earthquake motion, and the impact and long-duration effects of strong stormy winds―along with a relevant framework for using modern computational tools. The book considers the levels of reserve in existing structures, and ways of reducing the negative impact of high-risk situations by employing sounder design procedures.
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The costs of inadequate earthquake engineering are huge, especially for reinforced concrete buildings. This book presents the principles of earthquake-resistant structural engineering, and uses the latest tools and techniques to give practical design guidance to address single or multiple seismic performance levels.
It presents an elegant, simple and theoretically coherent design framework. Required strength is determined on the basis of an estimated yield displacement and desired limits of system ductility and drift demands. A simple deterministic approach is presented along with its elaboration into a probabilistic treatment that allows for design to limit annual probabilities of failure. The design method allows the seismic force resisting system to be designed on the basis of elastic analysis results, while nonlinear analysis is used for performance verification. Detailing requirements of ACI 318 and Eurocode 8 are presented. Students will benefit from the coverage of seismology, structural dynamics, reinforced concrete, and capacity design approaches, which allows the book to be used as a foundation text in earthquake engineering.
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FIB BULLETIN NO. 85 Towards a rational understanding of shear in beams and slabs
Publish Date:
2018
ISBN:
978-2-88394-125-0
Published By:
fib
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Introduction
Materials
Determining the Diaphragm Thickness
Diaphragm Design Forces
Load Combinations
Diaphragm Modeling and Analysis
Design Strength
Determining and Detailing the Required Reinforcement
Design Procedure
Examples
References
This guide is the definitive resource on the design and detailing of diaphragms in cast-in-place reinforced concrete buildings. The requirements in ACI 318-14 are clearly summarized in figures and tables for quick reference. Comprehensive methods are provided on how to (1) determine diaphragm thickness based on strength and serviceability requirements; (2) calculate in-plane and collector forces based on ASCE/SEI 7-16 requirements; (3) model and analyze diaphragms; (4) determine the required reinforcement based on two different types of common construction methods; and (5) economically detail the required reinforcement based on the latest ACI 318 requirements. A step-by-step design procedure is provided that can be used for buildings assigned to Seismic Design Categories A through F. Numerous design aids and worked-out examples illustrate the code requirements for low-, mid-, and high-rise buildings, including buildings with irregularities.
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Failure Case Studies: Steel Structures, provides case studies of failures observed in steel structures between 1970 and 2013. Designed to promote learning from failures by disseminating information regarding previous failure cases, each case study is comprised of a summary description of a documented civil engineering failure followed by lessons learned from the failure and references for further study. Case studies include
- West Gate bridge collapse - University of Washington stadium collapse - Damage to steel moment resisting frames during the Northridge Earthquake - Colorado State Route 470 overpass collapse - Pittsburgh Convention Center expansion joint failure - I-35W bridge collapse - Elliot Lake Algo mall collapse; and - Skagit River Bridge collapse.
This book supplies a summary of the published findings from eight steel structure failure investigations and a valuable collection of references that can be used by civil engineering students and practicing engineers to improve their failure literacy. Engineering professors and students can use these case studies as the basis for class discussions, a starting point for further research, and a reminder that learning from past failures can avoid similar failures in the future and lead to improved engineering practices. Practicing engineers can use the book as a continuing education resource to improve their practice and to avoid similar failures.
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Article/eBook Full Name: Recommendations for the design of prestressed concrete oil storage tanks
Author(s): CEB-FIP
Edition: 1st
Publish Date: 1978
ISBN: 978-0-7210-1084-7
Published By: CEB-FIP
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Textbook of Seismic Design - Structures, Piping Systems, and Components
Author(s): G. R. Reddy, Hari Prasad Muruva, Ajit Kumar Verma
Published Year:2019
Size: ~24 MB
Quality:Original Preprint
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I found this list of design examples in internet. Does any one has it?
The post that I sow it is:
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1. American Iron and Steel Institute. 1997. Four Design Examples of Steel Highway Bridges, New York
The below documents consist of a comprehensive steel girder bridge design example, with instructional commentary based on the AASHTO LRFD Bridge Design Specifications (Second Edition, 1998, including interims for 1999 through 2002).
Download PDF files:
2. Steel Superstructure SI.pdf
3. Steel Superstructure.pdf
The below documents consist of a comprehensive design example of a prestressed concrete girder bridge. The superstructure consists of two simple spans made continuous for live loads. The substructure consists of integral end abutments and a multi-column intermediate bent. The document also includes instructional commentary based on the AASHTO-LRFD Bridge Design Specifications (Second Edition, 1998, including interims for 1999 through 2002).
Download PDF files:
4. Concrete Design Example - US units
5. Concrete Example - SI.pdf
Below are design examples for Horizontally Curved I-Girders and Box-Girders, current to the 2005 LRFD Interims.
Below are design examples for State Route 45 (Old Hickory Blvd.)/I-65, Davidson County. This is a 2-span welded girder design on a tangent alignment.
10. Design Build Total
Below are design examples for I-55/Mallory Avenue, Shelby County. this a 3-span horizontally curved welded plate girder design, current to 2005 Interims.
11. I55_LRFD.PDF
12. LAYOUT.pdf
Below are additional design examples:
13. index.pdf
14. LRFD slab transverse reinforcement.pdf
15. LRFD slab negative moment.pdf
16. LRFD pre-stressed beam.pdf
17. LRFD bent 7 Spread Footing.pdf
18. LRFD bent 6 pile footing.pdf)
18. LRFD bent 5 cap beam.pdf
19. LRFD bent 4 column sqare with cutout.pdf
20. LRFD bent 4 column rectangular.pdf
21. LRFD bent 4 column rectangular with round ends.pdf
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