伸长量计算专用表格(非对称两端张拉)两端张拉第1段第2段第3段第4段第5段第6段第7段第8段第9段第10段第11段第12段第13段第14段第15段第16段第17段第18段第19段第20段第21段第22段第23段第24段第25段第26段第27段第28段第29段第30段第31段总长线形直线曲线直线曲线直线曲线直线曲线直线曲线直线曲线直线曲线直线曲线直线曲线直线曲线直线曲线直线曲线直线曲线直线曲线直线曲线直线实际长度x1.6500.6992.3080.69982.8200.6992.3080.6991.6500.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.00093.53255555555555510101010曲线半径摩阻系数υ0.150.150.150.150.150.150.150.150.150.150.150.150.150.150.150.150.150.150.150.150.150.150.150.150.150.150.150.150.150.150.15弹性模量:195000Mpa零点左端长度比0.95703090.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0699000.0699000.0699000.069900角度θ影响系数κ0.00150.00150.00150.00150.00150.00150.00150.00150.00150.00150.00150.00150.00150.00150.00150.00150.00150.00150.00150.00150.00150.00150.00150.00150.00150.00150.00150.00150.00150.00150.0015(kx+μθ)0.0024750.0115340.0034620.0115340.1242300.0115340.0034620.0115340.0024750.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.000000左段长度(m)右段长度(m)1-e-(kx+μθ0.0024720.0114670.0034560.0114670.1168230.0114670.0034560.0114670.0024720.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.0000000.00000017.2636.8602)本段摩阻损本段张拉端失(MPa)应力3.448415.95734.754115.7198158.309713.72414.088813.51992.88100.00000.00000.00000.00000.00000.00000.00000.00000.00000.00000.00000.00000.00000.00000.00000.00000.00000.00000.00000.00000.00000.0000方程求解计算1395.0001391.5521375.5941370.8401355.1211196.8111183.0871178.9981165.4781162.5971162.5971162.5971162.5971162.5971162.5971162.5971162.5971162.5971162.5971162.5971162.5971162.5971162.5971162.5971162.5971162.5971162.5971162.5971162.5971162.5971162.597迭代应力差本段终点应力1391.5521375.5941370.8401355.1211196.8111183.0871178.9981165.4781162.5971162.5971162.5971162.5971162.5971162.5971162.5971162.5971162.5971162.5971162.5971162.5971162.5971162.5971162.5971162.5971162.5971162.5971162.5971162.5971162.5971162.5971162.597伸长量(mm)平均张拉应力1393.2751383.5581373.2161362.9651274.32711.9361181.0411172.22511.0371162.5971162.5971162.5971162.5971162.5971162.5971162.5971162.5971162.5971162.5971162.5971162.5971162.5971162.5971162.5971162.5971162.5971162.5971162.5971162.5971162.5971162.597左端右端伸长量(mm)11.734.959516.25324.8857541.229.265513.97874.20209.84950.00000.00000.00000.00000.00000.00000.00000.00000.00000.00000.00000.00000.00000.00000.00000.00000.00000.00000.00000.00000.00000.000071.23841.3744刚束变形零点所在线段-232.403说明:1、本表单位刚束长度和曲线半径以m计,应力以Mpa计,伸长量单位以mm计。
2、本表适用用于非对称刚束两端张拉时的伸长量计算,数据填好后按下“计算”按钮即可。