您的当前位置:首页正文

恒荷载作用下框架弯矩计算

2023-04-07 来源:汇智旅游网
混凝土弹性模量Ec:单梁柱线刚度i:单位梁刚度放大系数a:(边框架梁取1.5,中框

左梁上柱1.2

分配系数固端弯距第一次分配传递第二次分配结果第5层柱截面宽柱截面高柱长下柱0.480.00右梁0.52-50.14集中力矩16.88梁宽梁高梁长0.000.000.0050050039000.3316.078.47-1.7522.79Ecic0.330.0017.19-4.86-1.87-39.673.00`40064100.35-69.66aEcib分配系数固端弯距第一次分配传递第二次分配结果第4层柱截面宽柱截面高柱长17.6616.948.03-3.4921.4850050039000.3316.948.47-3.4921.92Ecic0.330.0018.12-5.79-3.73-61.063.0040064100.35-69.66梁宽梁高梁长aEcib分配系数固端弯距17.66梁宽梁高第一次分配传递第二次分配结果第3层柱截面宽柱截面高柱长16.948.47-2.4023.0150050039000.3316.944.69-2.4019.23Ecic0.330.0018.12-5.79-2.57-59.903.0040064100.35-47.83梁长aEcib分配系数固端弯距第一次分配传递第二次分配结果第2层柱截面宽柱截面高柱长19.049.388.47-4.8413.0150050039000.349.388.83-4.8413.36Ecic0.300.0010.03-2.43-5.18-45.413.0040064100.36-69.66梁宽梁高梁长aEcib分配系数固端弯距第一次分配传递第二次分配结果第1层柱截面宽柱截面高柱长17.6617.654.690.4422.78500500445015.470.3915.85Ecic18.88-5.990.47-56.293.003511236梁宽梁高梁长aEcib结果7.93A

弯矩二次分配法内力计算

(3跨5层)

2506006300左梁0.3950.14上柱下柱0.370.00右梁0.24-7.17集中力矩-18.13梁宽梁高梁长2.003.004285714-9.718.60-2.1746.85柱截面宽柱截面高柱长0.000.000.0050050039000.27-9.08-5.41-2.03-16.52Ecic0.270.00-6.042.37-1.35-12.193.0040064100.18-6.84aEcib25060063000.2969.66-22.402.003.004285714-11.589.06-0.1666.98柱截面宽柱截面高柱长-10.82-4.54-0.15-15.5150050039000.27-10.82-5.41-0.15-16.38Ecic0.270.00-7.201.46-0.10-12.683.0040064100.18-6.84梁宽梁高梁长aEcib2506000.2969.66-22.40梁宽梁高63002.003.004285714-11.589.06-0.7466.40柱截面宽柱截面高柱长-10.82-5.41-0.70-16.9350050039000.27-10.82-2.27-0.70-13.79Ecic0.270.00-7.201.22-0.46-13.293.0040064100.18-6.84梁长aEcib25060063000.2947.83-24.042.003.004285714-4.855.021.3749.36柱截面宽柱截面高柱长-4.54-5.411.28-8.6750050039000.28-4.54-5.601.28-8.86Ecic0.240.00-3.021.220.85-7.793.0040064100.18-6.84梁宽梁高梁长aEcib25060063000.3069.66-22.402.003.004285714-11.979.44-2.5064.63柱截面宽柱截面高柱长-11.19-2.27-2.33-15.795005004450-9.81-2.05-11.85Ecic-7.451.26-1.55-14.593.003511236梁宽梁高梁长aEcib-5.93B

扬州大学建工学院2011

2504003000左梁0.247.17上柱下柱0.360.00右梁集中力矩2.003.0026666674.74-3.021.9910.88柱截面宽柱截面高柱长0.000.000.0050050039000.267.132.192.9812.31Ecic0.260.000.40-44.948.01-7.493.35-41.073.0040064100.30-42.904.93-5.281.04-42.223.00400641017.89梁宽梁高梁长aEcib25040030000.186.8419.442.003.0026666672.92-3.600.616.77柱截面宽柱截面高柱长4.393.560.928.8750050039000.264.391.830.927.13Ecic0.260.00梁宽梁高梁长aEcib2504000.186.840.30-42.9022.22梁宽梁高梁长30002.003.0026666672.43-3.600.816.48柱截面宽柱截面高柱长3.652.191.217.0650050039000.263.651.831.216.69Ecic0.260.004.10-5.011.36-42.443.0040064100.30-42.904.10-5.010.83-42.973.004006410aEcib25040030000.186.8422.222.003.0026666672.43-1.510.498.25柱截面宽柱截面高柱长3.651.830.746.2250050039000.273.651.890.746.28Ecic0.240.00梁宽梁高梁长aEcib25040030000.186.842.003.0026666672.51-3.721.296.92柱截面宽柱截面高柱长3.781.831.947.5450050044503.311.705.01Ecic0.31-42.904.24-5.212.18-41.693.00351123622.22梁宽梁高梁长aEcib2.50C

2506006000左梁0.5344.94上柱下柱0.470.00右梁集中力矩-16.612.003.004500000-14.994.000.3734.33柱截面宽柱截面高柱长0.000.000.0050050039000.32-13.34-4.700.33-17.72Ecic0.320.003.00400641025060060000.3642.90-13.532.003.004500000-10.562.463.1237.92柱截面宽柱截面高柱长-9.40-6.672.77-13.3050050039000.32-9.40-4.462.77-11.09Ecic0.320.003.00400641025060060000.3642.90-15.062.003.004500000-10.012.052.5637.50柱截面宽柱截面高柱长-8.91-4.702.28-11.3450050039000.32-8.91-4.462.28-11.10Ecic0.320.003.00400641025060060000.3642.90-15.062.003.004500000-10.012.052.5337.47柱截面宽柱截面高柱长-8.91-4.462.26-11.1150050039000.33-8.91-4.642.26-11.30Ecic0.290.003.00400641025060060000.3742.90-15.062.003.004500000-10.422.120.8735.47柱截面宽柱截面高柱长-9.28-4.460.78-12.965005004450-8.130.68-7.45Ecic3.003511236-3.73D

因篇幅问题不能全部显示,请点此查看更多更全内容