Key Points of Chapter 2 1 Footprint method 2 Overall force estimation 3 Aspect ratios /Contour parameter 4 Balance design 5 Building strength and rigidity
Key Points of Chapter 2 1 Footprint method 2 Overall force estimation 3 Aspect ratios / Contour parameter 4 Balance design 5 Building strength and rigidity
: B D 1膏1套 E 15m 15m 10m
II:
Estimating Overall Forces Fig.2.8 Comparing of cuboid and prismatic form b 力分布的决定因嚣① b 页：面积 地震：质量 五 c实db" h ccdbh/2 长方体形式 →薨>言· 2d c2db c心2db oc2d oc 2d 2dbh 3 授柱体形式 ①：假定两个建筑形式的受风而积与质量均相等
Estimating Overall Forces Fig. 2.8 Comparing of cuboid and prismatic form
Balance Design of Schematic Building (a) (b) (c) W (d) W W 一W W H H H W ch ch
Balance Design of Schematic Building
高234米 地面56层 地下3层 面积55万平米
高234 米 地面56 层 地下 3 层 面积55万平米