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Author: Yang Lv Publisher: ISBN: 9789811686955 Category : Languages : en Pages : 0
Book Description
This book is written by subject experts based on the recent research results in steel plate shear walls considering the gravity load effect. It establishes a vertical stress distribution of the walls under compression and in-plane bending load and an inclination angle of the tensile field strip. The stress throughout the inclined tensile strip, as we consider the effect of the vertical stress distribution, is determined using the von Mises yield criterion. The shear strength is calculated by integrating the shear stress along the width. The proposed theoretical model is verified by tests and numerical simulations. Researchers, scientists and engineers in the field of structural engineering can benefit from the book. As such, this book provides valuable knowledge, useful methods, and practical algorithms that can be considered in practical design of building structures adopting a steel shear wall system.
Author: Yang Lv Publisher: ISBN: 9789811686955 Category : Languages : en Pages : 0
Book Description
This book is written by subject experts based on the recent research results in steel plate shear walls considering the gravity load effect. It establishes a vertical stress distribution of the walls under compression and in-plane bending load and an inclination angle of the tensile field strip. The stress throughout the inclined tensile strip, as we consider the effect of the vertical stress distribution, is determined using the von Mises yield criterion. The shear strength is calculated by integrating the shear stress along the width. The proposed theoretical model is verified by tests and numerical simulations. Researchers, scientists and engineers in the field of structural engineering can benefit from the book. As such, this book provides valuable knowledge, useful methods, and practical algorithms that can be considered in practical design of building structures adopting a steel shear wall system.
Author: Hassan Moghimi Publisher: ISBN: Category : Earthquake resistant design Languages : en Pages : 288
Book Description
Steel plate shear walls have traditionally been perceived to be suitable mainly for high seismic regions due to their great ductility and cyclic energy dissipation capacity. Therefore, design and detailing requirements have become increasingly onerous in an attempt to maximize their performance, effectively making the system uneconomical in other regions. Developing applications specifically for low and moderate seismic regions has largely been neglected by researchers. Moreover, despite unique advantages of the system in terms of inherent high ductility and redundancy, its performance under accidental blast has not been investigated systematically. The objective of this research is to examine these neglected areas. Different practical details are investigated to reduce the force demands on the boundary frame of the wall system and ultimately reduce the construction cost in low seismic regions. A seismic zone-independent performance-based design method is developed and the efficiency of each detail is studied using comprehensive finite element simulations. It was found that suitable details for low seismic applications include simple beam-to-column connections, modular construction, and adopting a more liberal design philosophy for the columns. A large-scale two-story steel plate shear wall test specimen was designed based on the efficient details for the limited-ductility performance application and tested under gravity load concurrent with cyclic lateral loads. The test results are used to assess its overall seismic performance and verify the efficiency of the proposed design philosophy and selected details. The specimen, overall and in its details, showed excellent performance with high ductility. The nature of the infill plate forces applied to the boundary frame members is discussed in detail, and the reasons for achieving conservative column design forces in current capacity design methods are described. A performance-based capacity design method for the wall system is proposed and the target performance level is defined in terms of ductility and redundancy. Based on new and previous experimental data, a holistic and sound set of principles for capacity design of steel plate shear walls for three different performance levels--including limited-ductility, moderately ductile, and ductile--along with their design provisions, are developed. The method is applied to design examples and verified against experimental results. Another objective of this research was to explore the possible application of steel plate shear walls as a protective structure in industrial plants. Advanced and comprehensive numerical models that take into account important issues affecting the blast design are developed. The blast performance of the system is investigated by means of iso-response curves for both in-plane and out-of-plane blast orientations and different response parameters. An analytical normalization method is proposed that produces dimensionless iso-response curves.
Author: Yang Lv Publisher: Springer Nature ISBN: 9811686947 Category : Technology & Engineering Languages : en Pages : 198
Book Description
This book is written by subject experts based on the recent research results in steel plate shear walls considering the gravity load effect. It establishes a vertical stress distribution of the walls under compression and in-plane bending load and an inclination angle of the tensile field strip. The stress throughout the inclined tensile strip, as we consider the effect of the vertical stress distribution, is determined using the von Mises yield criterion. The shear strength is calculated by integrating the shear stress along the width. The proposed theoretical model is verified by tests and numerical simulations. Researchers, scientists and engineers in the field of structural engineering can benefit from the book. As such, this book provides valuable knowledge, useful methods, and practical algorithms that can be considered in practical design of building structures adopting a steel shear wall system.
Author: Geoffrey L. Kulak Publisher: Edmonton, Alta. : Department of Civil Engineering, University of Alberta ISBN: Category : Skyscrapers Languages : en Pages : 101
Author: Publisher: ISBN: Category : Languages : en Pages : 172
Book Description
Steel plate shear walls are investigated as a lateral load resisting system with particular interest towards seismic loads. Past physical testing is studied in order to determine trends in failure modes and design considerations. Analysis is conducted on data from two, large scale, steel plate shear walls that were tested under quasi-static loading. The investigation includes energy dissipation, axial forces in members, bending moment, curvature, infill stresses, and shear distribution. Recommendations are made for future projects.
Author: Yang Lv
Author: Yang Lv
Author: Hassan Moghimi
Author: Yang Lv
Author: Stanley W. Crawley
Author: Geoffrey L. Kulak
Author: 
Author: 
Author: Geoffrey L. Kulak
Author: Rafael Sabelli
Author: Robert Maitland