弯矩分配法分配系数计算过程及结果

第6层各节点的弯矩分配系数

I节点 上0.00 0下IO4i下415.780.436

4i下4i415.78420.424i420.420.564

4i4i下420.42415.78O节点 上0.00 0下4i下415.780.313

4i下4i2i415.78420.42228.584i左420.420.404

4i下4i2i415.78420.42228.584i右428.580.283

4i下4i2i415.78420.42228.58左右U节点 上0.00 04i下415.78下0.356

4i下4i415.78428.58OU4i428.580.644

4i4i下428.58415.78第5、4层各节点的弯矩分配系数

H、G节点 上4i上415.780.30 44i上4i415.78415.78420.42下4i下4i下415.780.304

4i上4i下4i415.78415.78420.424i420.420.392

4i上4i下4i415.78415.78420.42HN、GM

N、M节点

上4i上415.780.238

4i上4i下4i2i415.78415.78420.42228.584i下415.780.238

4i上4i下4i2i415.78415.78420.42228.584i420.420.3084i上4i下4i2i415.78415.78420.42228.584i228.580.216

4i上4i下4i2i415.78415.78420.42228.58

下NH、MGNT、MST、S节点 上4i上415.780.26 24i上4i415.78415.78428.58下4i下4i下415.780.262

4i上4i下4i415.78415.78428.584i428.580.476

4i4i下415.78415.78428.58TN、SM第3层各节点的弯矩分配系数

F节点 上4i上415.780.26 64i上4i4i415.78423.11420.42下4i下423.110.390

4i上4i下4i415.78423.11420.424i420.420.344

4i上4i下4i423.11415.78420.42下FL

L节点

上下LF4i上415.780.215

4i上4i下4i2i415.78423.11420.42228.584i下423.110.314

4i上4i下4i2i415.78423.11420.42228.584i420.420.2774i上4i下4i2i415.78423.11420.42228.58

LR4i228.580.194

4i上4i下4i2i415.78423.11420.42228.58R节点 上4i上415.780.23 44i上4i4i415.78423.11428.58下4i下423.110.343

4i上4i下4i415.78423.11428.584i428.580.423

4i4i下423.11415.78428.58下RL第2、1层各节点的弯矩分配系数

E、D节点 上4i上423.110.34 74i上4i423.11423.11420.42下4i4i下423.11下0.347

4i上4i下4i423.11423.11420.42EK、DJ

4i420.420.306

4i上4i下4i423.11423.11420.42K、J节点

上下4i上423.110.286

4i上4i下4i2i423.11423.11420.42228.584i下423.110.286

4i上4i下4i2i423.11423.11420.42228.584i420.420.2524i上4i下4i2i423.11423.11420.42228.58

KE、JDLR4i228.580.176

4i上4i下4i2i423.11423.11420.42228.58Q、P节点 上4i上423.110.30 94i上4i423.11423.11428.58下4i下4i下423.110.309

4i上4i下4i423.11423.11428.58QK、PJ A柱 4i428.580.382

4i4i下423.11423.11428.58B柱 C柱 结单A下柱 A上柱 AB端 BA端 B下柱 B上柱 BC端 CB端 C上柱 C下柱 点 元 分 配 系数

6 5 4 3 2 1 0.436 0.304 0.304 0.390 0.347 0.347 0.000 0.304 0.304 0.266 0.347 0.347 0.564 0.392 0.392 0.344 0.306 0.306 0.404 0.308 0.308 0.277 0.252 0.252 0.313 0.238 0.238 0.314 0.286 0.286 0.000 0.238 0.238 0.215 0.286 0.286 0.283 0.216 0.216 0.194 0.176 0.176 0.644 0.476 0.476 0.423 0.382 0.382 0.000 0.262 0.262 0.234 0.309 0.309 0.356 0.262 0.262 0.343 0.309 0.309