File Name: plastic analysis and design of steel structures .zip
The plastic method has been used extensively by engineers for the design of steel structures, including simple beams, continuous beams, and simple portal frames.
Summary: Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product. 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.
Design of Steel Structures pp Cite as. This chapter deals with the design of structural members based on their behavior beyond the elastic limit, with a particular emphasis on collapse loads. In treating the subject of the plastic design of structures, resistance to bending action is the primary means by which the loads are supported. The application of this method is best suited to the analysis of continuous beams and rigid frames. Unable to display preview. Download preview PDF.
Skip to search form Skip to main content You are currently offline. Some features of the site may not work correctly. DOI: Wong Published Materials Science. Description: The plastic analysis method has been used extensively by engineers for designing steel structures.
Plastic analysis is used to obtain the behaviour of a structure at collapse. As the structure approaches its collapse state when the loads are increasing, the structure becomes increasingly flexible in its stiffness. Its flexibility at any stage of loading is related to the degree of statical indeterminacy, which keeps decreasing as plastic hinges occur with the increasing loads. This section aims to describe a method to distinguish between determinate and indeterminate structures by examining the degrees of freedom of structural frames. The number of degrees of freedom of a structure denotes the independent movements of the structural members at the joints, including the supports.
The plastic method has been used extensively by engineers for the design of steel structures, including simple beams, continuous beams, and simple portal frames. Traditionally, the analysis is based on the rigid-plastic theory whereby the plastic collapse load is evaluated through virtual work formulation in which elastic deflection is ignored. For more complex frames, specialist computer packages for elastoplastic analysis are usually employed. Current publications on plastic design method provide means of analysis based on either virtual work formulation or sophisticated plastic theory contained in specialist computer packages. This book aims to bridge this gap.
Abstract Plastic analysis is used in design of steel structures composed of various elements such as beams, frames, girders, arches etc. Here it is applied for determining the load-carrying capacity or limiting load at which the structure collapses. In this paper is presented a C program, which computes the value of the load factor and determines whether the static distribution of the bending moment is safe, using methods of plastic analysis. The program has the capability of generating the possible mechanisms of collapse visually.
The plastic analysis method has been used extensively by engineers for designing steel structures. Simpler structures can be analyzed using the basic virtual work formulation, but more complex frames are evaluated with specialist computer software. This new book sets out a method for carrying out plastic analysis of complex structures without the need for specialist tools. The book provides an introduction to the use of linear programming techniques for plastic analysis. This powerful and advanced method for plastic analysis is important in an automated computational environment, in particular for non-linear structural analysis.
The plastic analysis method has been used extensively by engineers for designing steel structures. Simpler structures can be analyzed using the basic virtual work formulation, but more complex frames are evaluated with specialist computer software. MoreThe plastic analysis method has been used extensively by engineers for designing steel structures.
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