Ebook: Structural Design Guide: To the AISC (LRFD) Specification for Buildings

I I This book is intended to guide practicing structural engineers into more profitable routine designs with the AISC Load and Resistance Factor Design Specification (LRFD) for structural steel buildings. LRFD is a method of proportioning steel structures so that no applica­ ble limit state is exceeded when the structure is subjected to all appro­ priate factored load combinations. Strength limit states are related to safety, and concern maximum load carrying capacity, Serviceability limit states are related to performance under service load conditions such as deflections. The term "resistance" includes both strength states and serviceability limit states. LRFD is a new approach to the design of structural steel for buildings. It involves explicit consideration of limit states, multiple load factors and resistance factors, and implicit probabilistic determination of relia­ bility. The type of factoring used by LRFD differs from the allowable stress design of Chapters A through M of the 1989 Ninth Edition of the AISC Specifications for Allowable Stress Design, where only the resistance is divided by a factor of safety to obtain an allowable stress, and from the plastic design provisions of Chapter N, where the loads are multi­ plied by a common load factor of 1.7 for gravity loads and 1.3 for gravity loads acting with wind or seismic loads. LRFD offers the structural engineer greater flexibility, rationality, and economy than the previous 1989 Ninth Edition of the AISC Specifications for Allowable Stress Design.

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This essential guide clearly explains the American Institute for Steel Construction (AISC) Load and Resistance Factor Design (LRFD) Specifications and Commentary, enabling readers to conform with and profit from the design aids and tables in the AISC Manuals of Steel Construction, Volumes I and II. It provides readers with valuable specification interpretations, analysis and design examples, and graphs providing ready-made solutions to complex code formulas. Special features of this practical volume include quick and economical beam selection tables, detailed truss design examples, and coefficients for shears, moments, and points of inflection. It contains a variety of numerical examples, along with discussions of material specifications. The design requirements included in the LRFD specifications are arranged in an accessible manner, making it easy to pinpoint the design of specific elements. This single-volume resource offers structural engineers essential material necessary for designing efficient structural steel buildings. Engineering students in related courses will find this book invaluable for understanding and becoming acclimated with the AISC and LRFD standard design practices.

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This essential guide clearly explains the American Institute for Steel Construction (AISC) Load and Resistance Factor Design (LRFD) Specifications and Commentary, enabling readers to conform with and profit from the design aids and tables in the AISC Manuals of Steel Construction, Volumes I and II. It provides readers with valuable specification interpretations, analysis and design examples, and graphs providing ready-made solutions to complex code formulas. Special features of this practical volume include quick and economical beam selection tables, detailed truss design examples, and coefficients for shears, moments, and points of inflection. It contains a variety of numerical examples, along with discussions of material specifications. The design requirements included in the LRFD specifications are arranged in an accessible manner, making it easy to pinpoint the design of specific elements. This single-volume resource offers structural engineers essential material necessary for designing efficient structural steel buildings. Engineering students in related courses will find this book invaluable for understanding and becoming acclimated with the AISC and LRFD standard design practices.
Content:
Front Matter....Pages i-x
Structural Materials and Economics....Pages 1-13
Structural Analysis and LRFD Design....Pages 15-45
Beams and Girders as Flexural Members....Pages 47-63
Trusses....Pages 65-81
Connections....Pages 83-121
Columns....Pages 123-145
Back Matter....Pages 147-306

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This essential guide clearly explains the American Institute for Steel Construction (AISC) Load and Resistance Factor Design (LRFD) Specifications and Commentary, enabling readers to conform with and profit from the design aids and tables in the AISC Manuals of Steel Construction, Volumes I and II. It provides readers with valuable specification interpretations, analysis and design examples, and graphs providing ready-made solutions to complex code formulas. Special features of this practical volume include quick and economical beam selection tables, detailed truss design examples, and coefficients for shears, moments, and points of inflection. It contains a variety of numerical examples, along with discussions of material specifications. The design requirements included in the LRFD specifications are arranged in an accessible manner, making it easy to pinpoint the design of specific elements. This single-volume resource offers structural engineers essential material necessary for designing efficient structural steel buildings. Engineering students in related courses will find this book invaluable for understanding and becoming acclimated with the AISC and LRFD standard design practices.
Content:
Front Matter....Pages i-x
Structural Materials and Economics....Pages 1-13
Structural Analysis and LRFD Design....Pages 15-45
Beams and Girders as Flexural Members....Pages 47-63
Trusses....Pages 65-81
Connections....Pages 83-121
Columns....Pages 123-145
Back Matter....Pages 147-306
....