结构设计弯矩二次分配法计算表格自带公式

正确的2次弯矩分配法,,,,,,,,,,,,

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,上柱,下柱,右梁,,左梁,上柱,下柱,右梁,,左梁,下柱,上柱

,,0.462,0.538,,0.263,,0.211,0.526,,0.531,0.469,

,,,-129.23,,241.22,,,-6.04,,75.82,,

分配弯矩,,59.70,10.00,,-61.85,,-49.62,-123.70,,-40.26,-35.56,

传递弯矩,,30.72,-30.93,,5.00,,-40.92,-20.13,,-61.85,-17.59,

2次分配,,0.10,0.11,,14.74,,11.83,29.48,,42.18,37.26,

最终弯矩,,90.52,-150.04,,199.11,,-78.72,-120.39,,15.89,-15.89,

,,,,,,,,,,,,,

,0.268,0.268,0.464,,0.216,0.223,0.223,0.337,,0.362,0.319,0.319

,,,-229.25,,380.64,,,-13.64,,110.29,,

分配弯矩,61.44,61.44,106.37,,-79.27,-81.84,-81.84,-123.68,,-39.92,-35.18,-35.18

传递弯矩,29.85,30.72,-39.64,,53.19,-24.81,-40.92,-19.96,,-61.84,-17.59,-17.78

2次分配,-5.61,-5.61,-9.71,,7.02,7.25,7.25,10.96,,35.19,31.01,31.01

最终弯矩,85.68,86.55,-172.23,,361.58,-99.40,-115.51,-146.33,,43.72,-21.76,-21.95

,0.268,0.268,0.464,,0.216,0.223,0.223,0.337,,0.362,0.319,0.319

,,,-229.25,,380.64,,,-13.64,,110.29,,

分配弯矩,61.44,61.44,106.37,,-79.27,-81.84,-81.84,-123.68,,-39.92,-35.18,-35.18

传递弯矩,0.00,0.00,-39.64,,53.19,0.00,0.00,-19.96,,-61.84,0.00,0.00

2次分配,10.62,10.62,18.39,,-7.18,-7.41,-7.41,-11.20,,22.39,19.73,19.73

最终弯矩,72.06,72.06,-144.12,,347.38,-89.25,-89.25,-168.48,,30.91,-15.46,-15.46

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,0.268,0.268,0.464,,0.216,0.223,0.223,0.337,,0.362,0.319,0.319

,,,-229.25,,380.64,,,-13.64,,110.29,,

分配弯矩,61.44,61.44,106.37,,-79.27,-81.84,-81.84,-123.68,,-39.92,-35.18,-35.18

传递弯矩,30.72,45.63,-39.64,,53.19,-40.92,-38.23,-19.96,,-61.84,-20.73,-17.59

2次分配,-9.84,-9.84,-17.03,,9.92,10.24,10.24,15.48,,36.26,31.95,31.95

最终弯矩,82.32,97.23,-179.55,,364.47,-112.52,-109.83,-141.80,,44.79,-23.96,-20.82

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,0.443,0.406,0.15,,0.244,0.31,0.266,0.18,,0.425,0.199,0.376

,,,-206.00,,261.10,,,-13.64,,110.29,,

分配弯矩,91.26,83.64,30.90,,-60.38,-76.47,-65.82,-44.54,,-46.87,-21.95,-41.47

传递弯矩,30.72,,-30.19,,15.45,-40.92,,-23.44,,-22.27,,-17.59

2次分配,-0.23,-0.21,-0.08,,11.93,15.11,13.01,8.80,,16.94,7.93,14.99

最终弯矩,121.74,83.42,-205.37,,228.10,-102.27,-52.82,-72.82,,58.09,-14.02,-44.07

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,B,41.71,,,,C,-26.41,,,,-7.01,D

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,,,弯矩二次分配法计算恒荷载作用下的框架梁柱弯矩,,,,,,,,,

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,上柱,下柱,右梁,,左梁,上柱,下柱,右梁,,左梁,下柱,上柱

,,0.427,0.573,,0.307,,0.433,0.26,,0.531,0.469,

,,,-49.43,,70.13,,,-13.35,,18.48,,

分配弯矩,,21.11,28.32,,-17.43,,-24.59,-14.76,,-9.81,-8.67,

传递弯矩,,7.32,-8.72,,14.16,,-8.40,-4.91,,-7.38,-2.95,

2次分配,,0.59,0.80,,-0.26,,-0.37,-0.22,,5.48,4.84,

最终弯矩,,29.02,-29.02,,66.59,,-33.35,-33.24,,6.77,-6.77,

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,0.299,0.299,0.402,,0.215,0.302,0.302,0.181,,0.362,0.319,0.319

,,,-48.99,,68.95,,,-13.35,,18.48,,

分配弯矩,14.65,14.65,19.69,,-11.96,-16.79,-16.79,-10.07,,-6.69,-5.89,-5.89

传递弯矩,0.00,7.32,-5.98,,9.85,0.00,-8.40,-3.34,,-5.03,-2.95,0.00

2次分配,-0.40,-0.40,-0.54,,0.41,0.57,0.57,0.34,,2.89,2.55,2.55

最终弯矩,14.24,21.57,-35.81,,67.25,-16.22,-24.62,-26.41,,9.65,-6.30,-3.35

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,0.299,0.299,0.402,,0.215,0.302,0.302,0.181,,0.362,0.319,0.319

,,,-48.99,,68.95,,,-13.35,,18.48,,

分配弯矩,14.65,14.65,19.69,,-11.96,-16.79,-16.79,-10.07,,-6.69,-5.89,-5.89

传递弯矩,10.55,7.32,-5.98,,9.85,-12.29,-8.40,-3.34,,-5.03,-2.95,-4.33

2次分配,-3.56,-3.56,-4.78,,3.05,4.28,4.28,2.57,,4.46,3.93,3.93

最终弯矩,21.64,18.41,-40.05,,69.90,-24.80,-20.91,-24.19,,11.21,-4.91,-6.30

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,0.299,0.299,0.402,,0.215,0.302,0.302,0.181,,0.362,0.319,0.319

,,,-48.99,,68.95,,,-13.35,,18.48,,

分配弯矩,14.65,14.65,19.69,,-11.96,-16.79,-16.79,-10.07,,-6.69,-5.89,-5.89

传递弯矩,7.32,8.01,-5.98,,9.85,-8.40,-9.79,-3.34,,-5.03,-3.47,-2.95

2次分配,-2.80,-2.80,-3.76,,2.51,3.53,3.53,2.11,,4.15,3.65,3.65

最终弯矩,19.17,19.86,-39.03,,69.36,-21.66,-23.05,-24.64,,10.90,-5.71,-5.19

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,0.349,0.184,0.467,,0.25,0.35,0.186,0.214,,0.425,0.199,0.376

,,,-45.91,,68.95,,,-13.35,,18.48,,

分配弯矩,16.02,8.45,21.44,,-13.90,-19.57,-10.34,-11.90,,-7.85,-3.68,-6.95

传递弯矩,7.32,,-6.95,,10.72,-8.40,,-3.93,,-5.95,,-2.95

2次分配,-0.13,-0.07,-0.17,,0.40,0.56,0.30,0.34,,3.78,1.77,3.35

最终弯矩,23.22,8.38,-31.59,,66.17,-27.41,-10.04,-28.83,,8.46,-1.91,-6.55

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,B,4.19,,,,C,-5.02,,,,-0.95,D

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,,,弯矩二次分配法计算活荷载作用下的框架梁柱弯矩,,,,,,,,,

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,上柱,下柱,右梁,,左梁,上柱,下柱,右梁,滑动支座,左梁,下柱,上柱

,,0.462,0.538,,0.263,,0.211,0.526,,0.531,0.469,

,,,-88.36,,122.49,,,-3.92,6层,18.48,,

分配弯矩,,40.82,47.54,,-31.18,,-25.02,-62.37,,-9.81,-8.67,

传递弯矩,,11.84,-15.59,,23.77,,-13.22,-4.91,,-31.18,-2.95,

2次分配,,1.73,2.02,,-1.48,,-1.19,-2.97,,18.12,16.01,

最终弯矩,,54.40,-54.40,,113.59,,-39.43,-74.16,,-4.39,4.39,

,,,,,,,,,,,,,

,0.268,0.268,0.464,,0.216,0.223,0.223,0.337,滑动支座,0.362,0.319,0.319

,,,-88.36,,122.49,,,-3.92,,18.48,,

分配弯矩,23.68,23.68,41.00,,-25.61,-26.44,-26.44,-39.96,5层,-6.69,-5.89,-5.89

传递弯矩,0.00,11.84,-12.81,,20.50,0.00,-13.22,-3.34,,-19.98,-2.95,0.00

2次分配,0.26,0.26,0.45,,-0.85,-0.88,-0.88,-1.33,,8.30,7.31,7.31

最终弯矩,23.94,35.78,-59.72,,116.53,-27.32,-40.54,-48.55,,0.11,-1.53,1.42

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,0.268,0.268,0.464,,0.216,0.223,0.223,0.337,滑动支座,0.362,0.319,0.319

,,,-88.36,,122.49,,,-3.92,,18.48,,

分配弯矩,23.68,23.68,41.00,,-25.61,-26.44,-26.44,-39.96,3层,-6.69,-5.89,-5.89

传递弯矩,20.41,11.84,-12.81,,20.50,-12.51,-12.81,-3.34,,-19.98,-2.95,-4.33

2次分配,-5.21,-5.21,-9.02,,1.76,1.82,1.82,2.75,,9.87,8.70,8.70

最终弯矩,38.88,30.31,-69.19,,119.14,-37.13,-37.43,-44.47,,1.68,-0.15,-1.53

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,0.268,0.268,0.464,,0.216,0.216,0.223,0.337,滑动支座,0.362,0.319,0.319

,,,-88.36,,122.49,,,-3.92,,18.48,,

分配弯矩,23.68,23.68,41.00,,-25.61,-25.61,-26.44,-39.96,2层,-6.69,-5.89,-5.89

传递弯矩,11.84,19.57,-12.81,,20.50,-13.22,-18.32,-3.34,,-19.98,-3.47,-2.95

2次分配,-4.99,-4.99,-8.63,,