1、midas钢楼梯计算书midas钢楼梯计算书计 算 书CALCULATION DOCUMENT工程编号: 20141116 建设单位:贵州创盟房地产开发有限公司 项目名称:商业4#楼室内钢架楼梯分项工程 设计阶段: 施工阶段 设计专业: 结构工程 计算内容: 钢楼梯结构计算 专业负责人: 校 对 人: 审 核 人: 计 算 人: 日 期: 2014-11-15 _MADIS/GEN贵州大学勘察设计研究院22 5.2.3 C8.0验算详细结果 24 5.2.4 L636验算详细结果 25 5.2.5 HW30030010/15验算详细结果 27 一、设计依据 钢结构设计规范 (GB50017-2
2、003) 建筑结构荷载规范(2006年版) (GB50009-2001) 建筑抗震设计规范 (GB50011-2010) 建筑地基基础设计规范 (GB50007-2002) 建筑钢结构焊接规程 (JGJ181-2002) 钢结构高强度螺栓连接技术规程 (JGJ82-2011)二、计算简图 计算简图 节点编号图 单元编号图三、荷载与组合 结构重要性系数: 1.001. 节点荷载 2. 单元荷载 钢楼梯恒载计算:花纹钢板折算厚度:5+156.25*5/270=7.894(mm)花岗岩折算厚度:30+(115.49+271.74)*270*30/2/270/1700=33.42(mm)细石混凝土折算
3、厚度:30(mm)恒载大小:78.5*0.007894+28*0.0334+24*0.03=1.67KN/m21) 工况号: 0 *输入的面荷载: 序号荷载类型导荷方式体形系数面荷载值(基本风压)1恒载双向杆件-1.67 面荷载分布图: 面荷载序号1分布图(休息平台恒载) 2) 工况号: 1 *输入的面荷载: 序号荷载类型导荷方式体形系数面荷载值(基本风压)1活载双向杆件-3.50 面荷载分布图: 面荷载序号1分布图(休息平台活载)3. 其它荷载 (1). 地震作用 4. 荷载组合 四、内力位移计算结果 1. 内力 1.1 工况内力1.2 组合内力1.35恒载+1.4(0.7)活载单元荷载位置
4、轴向(kN)剪力-y(kN)剪力-z(kN)扭矩(kN*m)弯矩-y(kN*m)弯矩-z(kN*m)1sLCB1I1-16.43-0.11-14.810-16.21-0.21sLCB1J2-3.06-0.116.8602.70.332sLCB1I2-6.310.585.37-0.042.70.32sLCB1J17-6.310.586-0.04-0.140.016sLCB1I73.06-0.11-6.8602.7-0.336sLCB1J1216.43-0.1114.810-16.210.29sLCB1I6-3.16-2.35-7.960.09-5.12-0.829sLCB1J37-3.16-2.
5、35-7.460.09-1.650.2410sLCB1I5020.91-0.2805.025.2310sLCB1J4020.910.2805.02-5.2311sLCB1I47.74-3.954.080.075.05-3.7211sLCB1J407.74-3.954.580.073.1-1.9413sLCB1I67.173.03-11.14-0.08-10.380.8213sLCB1J227.173.03-11.07-0.08-9.270.5214sLCB1I9-27.64-0.02-8.380-1.73-0.0414sLCB1J10-41.01-0.0213.290-13.420.0515s
6、LCB1I4-24.85-7.74-3.8-0.030.07-1.5115sLCB1J27-24.85-7.74-3.71-0.030.44-0.7316sLCB1I826.96-0.95-5.74-0.01-1.72-0.2716sLCB1J2426.96-0.95-4.75-0.010.90.217sLCB1I1141.01-0.02-13.290-13.42-0.0517sLCB1J827.64-0.028.380-1.730.0418sLCB1I1612.631.66-1.50-1.083.4218sLCB1J39.551.66-1.502.68-0.7219sLCB1I3-9.55-
7、7.87-1.380-2.52-11.1819sLCB1J13-12.63-7.87-1.3800.928.4820sLCB1I1512.63-7.871.3800.92-8.4820sLCB1J69.55-7.871.380-2.5211.1821sLCB1I6-9.551.661.502.680.7221sLCB1J14-12.631.661.50-1.08-3.4222sLCB1I70.69-0.1-1.140-0.13-0.0222sLCB1J320.69-0.1-0.8100.30.0223sLCB1I801.09-0.20-0.450.2723sLCB1J901.090.20-0.
8、45-0.2724sLCB1I9-0.930.13-1.450-0.420.0324sLCB1J31-0.930.13-1.1200.16-0.0325sLCB1I17-6.57-0.097.690-0.140.0725sLCB1J18-6.57-0.098.330-4.140.1226sLCB1I18-6.941.569.930.05-4.140.2126sLCB1J19-6.941.5610.560.05-9.27-0.5727sLCB1I19-7.173.0311.070.08-9.27-0.5227sLCB1J3-7.173.0311.140.08-10.38-0.8228sLCB1I
9、206.310.58-60.04-0.14-0.0128sLCB1J76.310.58-5.370.042.7-0.329sLCB1I216.57-0.09-8.330-4.14-0.1229sLCB1J206.57-0.09-7.690-0.14-0.0730sLCB1I226.941.56-10.56-0.05-9.270.5730sLCB1J216.941.56-9.93-0.05-4.14-0.2131sLCB1I170.68-0.26-1.690-0.04-0.0731sLCB1J430.68-0.26-1.0700.580.0532sLCB1I2301.05-0.380-0.690
10、.2632sLCB1J2401.050.380-0.69-0.2633sLCB1I24-0.60.21-2.50-0.70.0533sLCB1J52-0.60.21-1.8800.28-0.0534sLCB1I23-26.96-0.954.750.010.9-0.234sLCB1J9-26.96-0.955.740.01-1.720.2735sLCB1I2426.12-0.35-1.8700.9-0.135sLCB1J2526.12-0.35-0.8901.590.0736sLCB1I211.66-0.37-1.60-0.05-0.0936sLCB1J571.66-0.37-0.9800.530.0737sLCB1I2501-0.380-0.60.2537sLCB1J26010.380-0.6-0.2538sLCB1I26-1.870.25-2.30-0.620.0638sLCB1J48-1.870.25-1.6800.27-0.0539sLCB1I2525.37-2.221.790.021.59-0.2439sLCB1J28
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