tailieunhanh - Basic Theory of Plates and Elastic Stability - Part 9

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 - Timber Structures | Fridley . Timber Structures Structural Engineering Handbook Ed. Chen Wai-Fah Boca Raton CRC Press LLC 1999 Timber Structures Kenneth J. Fridley Department of Civil Environmental Engineering Washington State University Pullman WA Introduction Types of Wood Products Types of Structures Design Specifications and Industry Resources Properties of Wood Preliminary Design Considerations Loads and Load Combinations Design Values Adjustment of Design Values Beam Design Moment Capacity Shear Capacity Bearing Capacity NDS Provisions Tension Member Design Column Design Solid Columns Spaced Columns Built-Up Columns NDS Provisions Combined Load Design Combined Bending and Axial Tension Biaxial Bending or Combined Bending and Axial Compression NDS Provisions Fastener and Connection Design Nails Spikes and Screws Bolts Lag Screws and Dowels Other Types of Connections NDS Provisions Structural Panels Panel Section Properties Panel Design Values Design Resources Shear Walls and Diaphragms Required Resistance Shear Wall and Diaphragm Resistance Design Resources Trusses Curved Beams and Arches Curved Beams Arches Design Resources Serviceability Considerations Deflections Vibrations NDS Provisions Non-Structural Performance Defining Terms References Further Reading Introduction Wood is one of the earliest building materials and as such its use often has been based more on tradition than principles of engineering. However the structural use of wood and wood-based 1999 by CRC Press LLC materials has increased steadily in recent times. The driving force behind this increase in use is the ever-increasing need to provide economical housing for the world s population. Supporting this need though has been an evolution of our understanding of wood as a structural material and ability to analyze and design safe and functional timber structures. This evolution is evidenced by the recent industry-sponsored development of the Load