How safe is safe enough? 我国的结构设计安全储备 是否应该大幅度提高？ 国 安全 产 ]储备 国内生产总值变化曲线 安全储备变化曲线 50 60 70 80 90 year
How safe is safe enough? 我国的结构设计安全储备 是否应该大幅度提高？ 50 60 70 80 90 year 国 内 生 产 总 值 安 全 储 备 安 全 储 备 变 化 曲 线 国 内 生 产 总 值 变 化 曲 线
Chapter 6 Overall Design of Horizontal Subsystem 6.1.Overall Structural Behavior of HS 6.2.Flat-Slab Subsystem 6.3.Slab-Beam Subsystem 6.4.Joist-Girder Subsystem 6.5.Waffle Subsystem 6.6.Space Truss Subsystem
Chapter 6 Overall Design of Horizontal Subsystem 6.1. Overall Structural Behavior of HS 6.2. Flat-Slab Subsystem 6.3. Slab-Beam Subsystem 6.4. Joist-Girder Subsystem 6.5. Waffle Subsystem 6.6. Space Truss Subsystem
The relationship of HS and VS: Closer column (expensive VS) =reducing the thickness of the slab/beam (economic HS) But it loses space openness and flexibility of use
The relationship of HS and VS: Closer column (expensive VS) =reducing the thickness of the slab/beam (economic HS) But it loses space openness and flexibility of use
6.1.Overall Structural Behavior of Horizontal Subsystems Horizontal subsystems, which are formed by slab,beam grid and truss,act vertically to carry floor and roof loads in bending.It also pick up loads from the vertical subsystems and resist horizontal forces
6.1. Overall Structural Behavior of Horizontal Subsystems Horizontal subsystems, which are formed by slab, beam grid and truss, act vertically to carry floor and roof loads in bending. It also pick up loads from the vertical subsystems and resist horizontal forces
Key of the horizontal subsystem design -Overall bending behavior (bending design) -Shearing forces near the supports (punching shear check)
Key of the horizontal subsystem design -Overall bending behavior (bending design) -Shearing forces near the supports (punching shear check)