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Basic Theory of Plates and Elastic Stability - Part 13

Tài liệu tham khảo giáo trình cơ học kết cấu trong ngành xây dựng bằng Tiếng Anh - Yamaguchi, E. “Basic Theory of Plates and Elastic Stability” Structural Engineering Handbook Ed. Chen Wai-Fah Boca Raton: CRC Press LLC, 1999 - Space Frame Structures | Lan T.T. Space Frame Structures Structural Engineering Handbook Ed. Chen Wai-Fah Boca Raton CRC Press LLC 1999 Space Frame Structures Tien T. Lan Department of Civil Engineering Chinese Academy of Building Research Beijing China 13.1 Introduction to Space Frame Structures General Introduction Definition of the Space Frame Basic Concepts Advantages of SpaceFrames Preliminary Planning Guidelines 13.2 Double Layer Grids Types and Geometry Type Choosing Method of Support Design Parameters Cambering and Slope Methods of Erection 13.3 Latticed Shells Form and Layer Braced Barrel Vaults Braced Domes Hyperbolic Paraboloid Shells Intersection and Combination 13.4 Structural Analysis Design Loads Static Analysis Earthquake Resistance Stability 13.5 Jointing Systems General Description Proprietary System Bearing Joints 13.6 Defining Terms References Further Reading 13.1 Introductin to Space Frame Structures 13.1.1 Genera Introduction A growing interest in space frame structures has been witnessed worldwide over the last half century. The search for new structural forms to accommodate large unobstructed areas has always been the main objective of architects and engineers. With the advent of new building techniques and construction materials space frames frequently provide the right answer and satisfy the requirements for lightness economy and speedy construction. Significant progress has been made in the process of the development of the space frame. A large amount of theoretical and experimental research programs was carried out by many universities and research institutions in various countries. As a result a great deal of useful information has been disseminated and fruitful results have been put into practice. In the past few decades the proliferation of the space frame was mainly due to its great structural potential and visual beauty. New and imaginative applications of space frames are being demonstrated in the total range of building types such as sports arenas .