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《(毕业设计计算书)八层办公楼建筑结构设计计算书(11-7)》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
1、2.水平风荷载作用的内力计算:(1)计算各柱端、梁端弯矩:①柱端弯矩计算:柱上下端弯矩按式:,计算;柱结点弯矩按式:计算,具体计算见表5-15,表5-16:②梁端弯矩计算:梁端弯矩按式计算,具体计算见表5-17,表5-18:③梁、柱端剪力计算:柱端剪力按式:计算,具体计算见表5-15,表5-16;梁端剪力按式:计算,具体计算见表5-17,表5-18:④根据梁剪力计算柱轴力,按式:计算,具体计算见表5-15,表5-16:1313风荷载作用下KJ5柱内力计算表(左风)表5-15层数层高(m)轴线位置(kN
2、)(m)(N/mm)(N/mm)(kN)(kN·m)(kN·m)(kN·m)(kN)(kN)84.2A19.591.182.86×1041.08×1050.2645.17-15.656.0815.655.17-3.70B1.475.01×1040.4639.07-24.7713.3424.779.07-0.26C1.222.95×1040.2735.34-15.936.5115.935.343.9774.2A56.231.602.86×1041.08×1050.26414.85-38.6723.704
3、4.7614.85-14.54B1.855.01×1040.46326.05-61.2748.1474.6126.05-1.07C1.642.95×1040.27315.33-39.2825.1145.7815.3315.6164.2A90.091.812.86×1041.08×1050.26423.79-56.9642.9780.6723.79-34.74B1.895.01×1040.46341.73-96.4078.88144.5441.73-2.63C1.852.95×1040.27324.56
4、-57.7745.3982.8824.5637.3754.2A121.191.892.86×1041.08×1050.26432.01-73.9460.50116.9132.01-63.95B1.895.01×1040.46356.14-129.68106.11208.5656.14-5.10C1.892.95×1040.27333.04-76.3262.45121.7233.0469.0544.2A149.281.892.86×1041.08×1050.26439.43-91.0874.52151.
5、5739.43-100.57B2.105.01×1040.46369.15-145.22145.22251.3369.15-8.02C1.892.95×1040.27340.70-94.0276.92156.4640.70108.5934.2A173.992.102.86×1041.08×1050.26445.95-96.5096.50171.0245.95-143.91B2.105.01×1040.46380.60-169.26169.26314.4880.60-11.48C2.102.95×104
6、0.27347.44-99.6299.62176.5447.44155.3924.2A195.602.312.86×1041.08×1050.26451.66-97.64119.34194.1451.66-193.28B2.105.01×1040.46390.61-190.28190.28359.5490.61-15.43C2.312.95×1040.27353.33-100.79123.19200.4153.33208.7114.8A217.193.363.78×1041.29×1050.29363
7、.58-91.56213.63210.8963.58-243.78B3.095.30×1040.41189.19-152.41275.71342.6989.19-19.21C3.363.83×1040.29764.42-92.76216.44215.9564.42262.98注:①对于梁,弯矩以梁下侧受拉为正,反之为负;剪力以绕杆端顺时针为正,反之为负;②对于柱,弯矩以柱左侧受拉为正,反之为负,轴力以压力为正,反之为负;③对于结点,则以逆时针为正,反之为负。13风荷载作用下KJ5柱内力计算表(右风)表
8、5-16层数层高(m)轴线位置(kN)(m)(N/mm)(N/mm)(kN)(kN·m)(kN·m)(kN·m)(kN)(kN)84.2A19.591.182.86×1041.08×1050.2645.1715.65-6.08-15.65-5.173.70B1.475.01×1040.4639.0724.77-13.34-24.77-9.070.26C1.222.95×1040.2735.3415.93-6.51-15.93-5.34-3.9774.2A
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