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Author : Gary Robert Searer
Publisher :
ISBN 13 :
Total Pages : 312 pages
Book Rating : 4.E/5 ( download)
Download or read book Inelastic Behavior and Seismic Design of Steel Moment Frames written by Gary Robert Searer and published by . This book was released on 1994 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Federal Emergency Agency
Publisher : FEMA
ISBN 13 :
Total Pages : 11 pages
Book Rating : 4./5 ( download)
Download or read book Recommended Seismic Design Criteria for New Steel Moment-Frame Buildings (FEMA 350) written by Federal Emergency Agency and published by FEMA. This book was released on 2013-03-16 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report, FEMA-350 - Recommended Seismic Design Criteria for New Steel Moment-Frame Buildings has been developed by the SAC Joint Venture under contract to the Federal Emergency Management Agency (FEMA) to provide organizations engaged in the development of consensus design standards and building code provisions with recommended criteria for the design and construction of new buildings incorporating moment-resisting steel frame construction to resist the effects of earthquakes. It is one of a series of companion publications addressing the issue of the seismic performance of steel moment-frame buildings. The set of companion publications includes: FEMA-350 - Recommended Seismic Design Criteria for New Steel Moment-Frame Buildings. This publication provides recommended criteria, supplemental to FEMA-302 - 1997 NEHRP Recommended Provisions for Seismic Regulations for New Buildings and Other Structures, for the design and construction of steel moment-frame buildings and provides alternative performance-based design criteria. FEMA-351 - Recommended Seismic Evaluation and Upgrade Criteria for Existing Welded Steel Moment-Frame Buildings. This publication provides recommended methods to evaluate the probable performance of existing steel moment-frame buildings in future earthquakes and to retrofit these buildings for improved performance. FEMA-352 - Recommended Postearthquake Evaluation and Repair Criteria for Welded Steel Moment-Frame Buildings. This publication provides recommendations for performing postearthquake inspections to detect damage in steel moment-frame buildings following an earthquake, evaluating the damaged buildings to determine their safety in the postearthquake environment, and repairing damaged buildings. FEMA-353 - Recommended Specifications and Quality Assurance Guidelines for Steel Moment-Frame Construction for Seismic Applications. This publication provides recommended specifications for the fabrication and erection of steel moment frames for seismic applications. The recommended design criteria contained in the other companion documents are based on the material and workmanship standards contained in this document, which also includes discussion of the basis for the quality control and quality assurance criteria contained in the recommended specifications. The information contained in these recommended design criteria, hereinafter referred to as Recommended Criteria, is presented in the form of specific design and performance evaluation procedures together with supporting commentary explaining part of the basis for these recommendations.
Download or read book Seismic Analysis and Design of Type FR Steel Frames Using Displacement-Based Design and Advanced Analysis written by and published by . This book was released on 2002 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Current design office methodologies for seismic design of steel moment frames include forced-based methods for calculating equivalent lateral forces and a static elastic analysis. Research has revealed erroneous assumptions in forced-based methods and proposes that displacement-based methods, due to modeling inelastic systems, result in more reasonable lateral force distributions. Additionally, LRFD1 member design interaction equations implicitly account for geometric and material non-linear effects. This philosophy does not satisfy compatibility between the actual inelastic member response and the elastic system as assumed by conventional elastic analysis. Displacement-based lateral force distributions in combination with a second-order inelastic static analysis that sufficiently determines the limit state strength and stability of a structural system, or "Advanced Analysis," is advantageous to the design of steel moment frames. Second-order geometric and inelastic effects are directly accounted for in the analysis. This allows engineers to predict actual frame behavior with greater accuracy and results in a more efficient and economical frame. Another advantage is that force reduction factors outlined in current seismic codes are not required since the frame is designed for inelastic behavior. This approach eliminates discrepancies between initially assumed force reduction factors and final frame ductility capacity. Also, individual member capacity checks outlined in design specifications are similarly not required. The goal of this research is to advance the validity and accuracy of displacement-based design methods and Advanced Analysis for the engineering of seismic resistant steel moment frames. This research will allow the development of alternate seismic analysis and design procedures, as well as refined practical methods that can be incorporated in a design office. 1) Manual of Steel Construction - Load and Resistance Factor Design, American Institute.
Author : Federico Mazzolani
Publisher : CRC Press
ISBN 13 : 020311941X
Total Pages : 1147 pages
Book Rating : 4.2/5 (31 download)
Download or read book Behaviour of Steel Structures in Seismic Areas written by Federico Mazzolani and published by CRC Press. This book was released on 2012-01-31 with total page 1147 pages. Available in PDF, EPUB and Kindle. Book excerpt: Behaviour of Steel Structures in Seismic Areas is a comprehensive overview of recent developments in the field of seismic resistant steel structures. It comprises a collection of papers presented at the seventh International Specialty Conference STESSA 2012 (Santiago, Chile, 9-11 January 2012), and includes the state-of-the-art in both theore
Author : Kapil Mathur
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (774 download)
Download or read book Effects of Residual Stresses and Initial Imperfections on Earthquake Response of Steel Moment Frames written by Kapil Mathur and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The 2010 AISC Specification establishes the Direct Analysis Method (DM) as the standard stability analysis and design procedure. Although the DM has important benefits over conventional stability design methods, the interface between the DM, the AISC Seismic Provisions and the seismic design requirements in ASCE-7 is not fully established. Since the DM, which was developed for design scenarios that do not contain seismic loading, includes the effects of initial geometric imperfections and inelastic behavior compounded by residual stresses, it is critical to explore the impact of these parameters on the seismic behavior of typical steel buildings before the DM is required for seismic design. To examine these issues, a series of steel special moment-resisting frame models were subjected to monotonic pushover, cyclic pushover and response history analyses. The observed behavior was used to draw comparisons between systems with and without residual stresses and initial imperfections. Cyclic strength degradation at beam-to-column connections was also considered to examine the potential interaction it may have with the other parameters. Whereas the well-known impact of strength degradation on cyclic stability was noted, residual stresses and initial imperfections did not have any appreciable effect on stability behavior for the systems considered. The analyses conducted in this study indicate no clear benefit to using the DM when designing ductile steel systems in high seismic regions and simpler design methods may be equally effective.
Author : Federico Mazzolani
Publisher : CRC Press
ISBN 13 : 1439859418
Total Pages : 1667 pages
Book Rating : 4.4/5 (398 download)
Download or read book Behaviour of Steel Structures in Seismic Areas written by Federico Mazzolani and published by CRC Press. This book was released on 2009-12-03 with total page 1667 pages. Available in PDF, EPUB and Kindle. Book excerpt: Behaviour of Steel Structures in Seismic Areas comprises the latest progress in both theoretical and experimental research on the behaviour of steel structures in seismic areas. The book presents the most recent trends in the field of steel structures in seismic areas, with particular reference to the utilisation of multi-level performance bas
Author : Federico Mazzolani
Publisher : CRC Press
ISBN 13 : 1482271346
Total Pages : 516 pages
Book Rating : 4.4/5 (822 download)
Download or read book Theory and Design of Seismic Resistant Steel Frames written by Federico Mazzolani and published by CRC Press. This book was released on 2012-09-10 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt: A state-of-the-art summary of recent developments in the behaviour, analysis and design of seismic resistant steel frames. Much more than a simple background volume, it gives the most recent results which can be used in the near future to improve the codified recommendations for steel structures in seismic zones. It contains new material which cann
Author : Federal Emergency Agency
Publisher : FEMA
ISBN 13 :
Total Pages : 11 pages
Book Rating : 4./5 ( download)
Download or read book Recommended Seismic Design Criteria for New Steel Moment-Frame Buildings (FEMA 350) written by Federal Emergency Agency and published by FEMA. This book was released on 2013-03-16 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report, FEMA-350 - Recommended Seismic Design Criteria for New Steel Moment-Frame Buildings has been developed by the SAC Joint Venture under contract to the Federal Emergency Management Agency (FEMA) to provide organizations engaged in the development of consensus design standards and building code provisions with recommended criteria for the design and construction of new buildings incorporating moment-resisting steel frame construction to resist the effects of earthquakes. It is one of a series of companion publications addressing the issue of the seismic performance of steel moment-frame buildings. The set of companion publications includes: FEMA-350 - Recommended Seismic Design Criteria for New Steel Moment-Frame Buildings. This publication provides recommended criteria, supplemental to FEMA-302 - 1997 NEHRP Recommended Provisions for Seismic Regulations for New Buildings and Other Structures, for the design and construction of steel moment-frame buildings and provides alternative performance-based design criteria. FEMA-351 - Recommended Seismic Evaluation and Upgrade Criteria for Existing Welded Steel Moment-Frame Buildings. This publication provides recommended methods to evaluate the probable performance of existing steel moment-frame buildings in future earthquakes and to retrofit these buildings for improved performance. FEMA-352 - Recommended Postearthquake Evaluation and Repair Criteria for Welded Steel Moment-Frame Buildings. This publication provides recommendations for performing postearthquake inspections to detect damage in steel moment-frame buildings following an earthquake, evaluating the damaged buildings to determine their safety in the postearthquake environment, and repairing damaged buildings. FEMA-353 - Recommended Specifications and Quality Assurance Guidelines for Steel Moment-Frame Construction for Seismic Applications. This publication provides recommended specifications for the fabrication and erection of steel moment frames for seismic applications. The recommended design criteria contained in the other companion documents are based on the material and workmanship standards contained in this document, which also includes discussion of the basis for the quality control and quality assurance criteria contained in the recommended specifications. The information contained in these recommended design criteria, hereinafter referred to as Recommended Criteria, is presented in the form of specific design and performance evaluation procedures together with supporting commentary explaining part of the basis for these recommendations.
Author : Federico Mazzolani
Publisher : Routledge
ISBN 13 : 1351413775
Total Pages : 878 pages
Book Rating : 4.3/5 (514 download)
Download or read book STESSA 2003 - Behaviour of Steel Structures in Seismic Areas written by Federico Mazzolani and published by Routledge. This book was released on 2018-03-29 with total page 878 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presenting a comprehensive overview of recent developments in the field of seismic resistant steel structures, this volume reports upon the latest progress in theoretical and experimental research into the area, and groups findings in the following key sections: · performance-based design of structures · structural integrity under exceptional loading · material and member behaviour · connections · global behaviour · moment resisting frames · passive and active control · strengthening and repairing · codification · design and application
Author : Mohammad Reza Bayat
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (71 download)
Download or read book Performance-based Plastic Design of Earthquake Resistant Steel Structures written by Mohammad Reza Bayat and published by . This book was released on 2010 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: It is well known that structures designed by current codes experience large inelastic deformations during major earthquakes. However, current seismic design practice in the U.S. is based on elastic structural behavior and accounts for inelastic behavior only in an indirect manner through certain modification factors such as R, I, and Cd. Under moderate to severe earthquakes, inelastic activity, including severe yielding and buckling of structural members can be unevenly distributed in the structure which may result in global collapse or costly repair work. Recently, a new design method has been developed and referred to as Performance-Based Plastic Design (PBPD). This method directly accounts for inelastic behavior by using pre-selected target drift and yield mechanism as key performance limit states. In this research work, the application of PBPD is successfully extended to design of mid-rise to tall steel Concentrically Braced Frames (CBF) with increased confidence level against collapse and also to tall steel Moment Frames (MF). The PBPD procedure for design of Steel Plate Shear Walls (SPSW) is also developed. The PBPD method is extended to design of mid-rise to tall CBF structures by proposing several key modifications in the calculation of design base shear. These include: consideration of column axial deformations in estimation of yield and target drifts, lateral force distribution to prevent large story drifts at upper stories due to higher mode effects, and target drift by proposed lambda-factor to account for pinched hysteretic behavior. Moreover, different methods are suggested to enhance the confidence level of mid- to high-rise CBF structures against collapse. These methods include: increase in design base shear by using slightly larger lambda-factor for mid- to high-rise frames, using Split-X configuration for braces, and increasing the minimum required fracture life, Nf. Application of PBPD method in design of tall MF structures is successfully carried out. Modifications for design of tall MF systems, primarily on design of columns, are proposed to achieve this goal. The current PBPD procedure for design of columns in steel MF structures works well for low-rise frames, but results in overdesigned sections for mid- to high-rise frames. It is shown that by applying the proposed modifications in design of tall MF, excellent seismic performance under pushover as well as time-history analyses can be achieved. The PBPD procedure for design of SPSW, an emerging lateral load resisting system, is developed. This procedure uses target drift and yield mechanism as key performance limit states. The pinched hysteretic behavior of SPSW is directly accounted for in this method by using the proposed lambda-factor method. By applying this method in the design of a 4-story SPSW frame, it was shown that the proposed PBPD procedure works very well for design of these systems. The performance criteria of target drifts and yield mechanisms were successfully met for the PBPD designs. In addition, with the proposed PBPD procedure, multiple level design based on appropriate target drifts for each hazard level, can be easily implemented. In general, the PBPD designed frames showed improved performance compared to the code designed SPSW frame, especially under MCE ground motions.
Author : American Society of Civil Engineers
Publisher : ASCE Press
ISBN 13 : 9780784415788
Total Pages : 1046 pages
Book Rating : 4.4/5 (157 download)
Download or read book Minimum Design Loads and Associated Criteria for Buildings and Other Structures written by American Society of Civil Engineers and published by ASCE Press. This book was released on 2022-02 with total page 1046 pages. Available in PDF, EPUB and Kindle. Book excerpt: Standard ASCE/SEI 7-22 provides requirements for general structural design and includes means for determining various loads and their combinations, which are suitable for inclusion in building codes and other documents.
Author : Michel Bruneau
Publisher : McGraw Hill Professional
ISBN 13 : 0071625232
Total Pages : 928 pages
Book Rating : 4.0/5 (716 download)
Download or read book Ductile Design of Steel Structures, 2nd Edition written by Michel Bruneau and published by McGraw Hill Professional. This book was released on 2011-08-01 with total page 928 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive coverage of the background and design requirements for plastic and seismic design of steel structures Thoroughly revised throughout, Ductile Design of Steel Structures, Second Edition, reflects the latest plastic and seismic design provisions and standards from the American Institute of Steel Construction (AISC) and the Canadian Standard Association (CSA). The book covers steel material, cross-section, component, and system response for applications in plastic and seismic design, and provides practical guidance on how to incorporate these principles into structural design. Three new chapters address buckling-restrained braced frame design, steel plate shear wall design, and hysteretic energy dissipating systems and design strategies. Eight other chapters have been extensively revised and expanded, including a chapter presenting the basic seismic design philosophy to determine seismic loads. Self-study problems at the end of each chapter help reinforce the concepts presented. Written by experts in earthquake-resistant design who are active in the development of seismic guidelines, this is an invaluable resource for students and professionals involved in earthquake engineering or other areas related to the analysis and design of steel structures. COVERAGE INCLUDES: Structural steel properties Plastic behavior at the cross-section level Concepts, methods, and applications of plastic analysis Building code seismic design philosophy Design of moment-resisting frames Design of concentrically braced frames Design of eccentrically braced frames Design of steel energy dissipating systems Stability and rotation capacity of steel beams
Author : Kenichi Ohi
Publisher :
ISBN 13 :
Total Pages : 106 pages
Book Rating : 4.:/5 (318 download)
Download or read book Seismic Performance of Steel Moment Frames Plastically Designed by Least Squares Stress Fields written by Kenichi Ohi and published by . This book was released on 1989 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jack Moehle
Publisher : McGraw Hill Professional
ISBN 13 : 0071839453
Total Pages : 783 pages
Book Rating : 4.0/5 (718 download)
Download or read book Seismic Design of Reinforced Concrete Buildings written by Jack Moehle and published by McGraw Hill Professional. This book was released on 2014-10-06 with total page 783 pages. Available in PDF, EPUB and Kindle. Book excerpt: Complete coverage of earthquake-resistant concrete building design Written by a renowned seismic engineering expert, this authoritative resource discusses the theory and practice for the design and evaluation of earthquakeresisting reinforced concrete buildings. The book addresses the behavior of reinforced concrete materials, components, and systems subjected to routine and extreme loads, with an emphasis on response to earthquake loading. Design methods, both at a basic level as required by current building codes and at an advanced level needed for special problems such as seismic performance assessment, are described. Data and models useful for analyzing reinforced concrete structures as well as numerous illustrations, tables, and equations are included in this detailed reference. Seismic Design of Reinforced Concrete Buildings covers: Seismic design and performance verification Steel reinforcement Concrete Confined concrete Axially loaded members Moment and axial force Shear in beams, columns, and walls Development and anchorage Beam-column connections Slab-column and slab-wall connections Seismic design overview Special moment frames Special structural walls Gravity framing Diaphragms and collectors Foundations
Author : Federico Mazzolani
Publisher : CRC Press
ISBN 13 : 9780415235778
Total Pages : 686 pages
Book Rating : 4.2/5 (357 download)
Download or read book Moment Resistant Connections of Steel Frames in Seismic Areas written by Federico Mazzolani and published by CRC Press. This book was released on 2000-04-27 with total page 686 pages. Available in PDF, EPUB and Kindle. Book excerpt: An unexpected brittle failure of connections and of members occurred during the last earthquakes of Northridge and Kobe. For this reason a heightened awareness developed in the international scientific community, particularly in the earthquake prone countries of the Mediterranean and Eastern Europe, of the urgent need to investigate this topic. The contents of this volume result from a European project dealing with the 'Reliability of moment resistant connections of steel frames in seismic areas' (RECOS), developed between 1997 and 1999 within the INCO-Copernicus joint research projects of the 4th Framework Program. The 30 month project focused on five key areas: *Analysis and syntheses of research results, including code provisos, in relation with the evidence of the Northridge and Kobe earthquakes; *Identification and evaluation through experimental means of the structural performance of beam-to-column connections under cyclic loading; *Setting up of sophisticated models for interpreting the connection response; *Numerical study on the connection influence on the seismic response of steel buildings; *Assessment of new criteria for selecting the behaviour factor for different structural schemes and definition of the corresponding range of validity in relation of the connection typologies.
Author :
Publisher :
ISBN 13 :
Total Pages : 252 pages
Book Rating : 4.:/5 (31 download)
Download or read book Interim Guidelines written by and published by . This book was released on 1995 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Federico Mazzolani
Publisher : CRC Press
ISBN 13 : 1000446662
Total Pages : 790 pages
Book Rating : 4.0/5 (4 download)
Download or read book STESSA 2000: Behaviour of Steel Structures in Seismic Areas written by Federico Mazzolani and published by CRC Press. This book was released on 2021-07-28 with total page 790 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a review of developments in the behaviour and design of steel structures in seismic areas. The proceedings look at the analytical and experimental research on the seismic response of steel structures, and cover topics such as global behaviour and codification, design and application.
