m空心板梁张拉伸长计算表格文件下载.xls
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m空心板梁张拉伸长计算表格文件下载.xls
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20m20m空空心心板板梁梁钢钢绞绞线线束束伸伸长长值值计计算算N1N1张张拉拉力力影影响响系系数数孔孔道道长长度度摩摩擦擦系系数数角角度度(rad)(rad)平平均均张张拉拉力力:
@#@PP(kN):
@#@PP(kN)末末端端张张拉拉力力理论伸长值L(cm)备备注注P(kN)P(kN)kkx(m)x(m)kx+kx+p(1-ep(1-e-(kx+)-(kx+)p(1-ep(1-e-(kx+)-(kx+)/kx+)/kx+PnPnL=P*L/(A*E)中、边板L12195.30.00150.8780.2500.0013170.257040801195.17195.040.628L23195.040.00151.3960.250.069813170.019547293.775483477193.15191.250.988L34191.250.001515.0570.2500.02258554.271063269189.11186.9610.430L45195.040.00151.3960.250.069813170.019547293.775483477193.15191.250.988L56195.30.00150.8780.2500.0013170.257040801195.17195.040.62819.60513.6616.830330615伸长-6%-+6%12.8410215614.4803009N2N2张张拉拉力力影影响响系系数数孔孔道道长长度度摩摩擦擦系系数数角角度度(rad)(rad)平平均均张张拉拉力力:
@#@PP(kN):
@#@PP(kN)末末端端张张拉拉力力理论伸长值L(cm)备备注注P(kN)P(kN)kkx(m)x(m)kx+kx+p(1-ep(1-e-(kx+)-(kx+)p(1-ep(1-e-(kx+)-(kx+)/kx+)/kx+PnPnL=P*L/(A*E)中、边板L12195.30.00152.6650.2500.00399750.77915338194.91194.521.903L23194.520.00151.5710.250.1570796330.041626417.93095516190.53186.531.096L34186.530.001511.2070.2500.01681053.109453605184.97183.417.593L45194.520.00151.5710.250.1570796330.041626417.93095516190.53186.531.096L56195.30.00152.6650.2500.00399750.77915338194.91194.521.90319.67913.5916.795743798伸长-6%-+6%12.7759983414.4069768520m20m空空心心板板梁梁钢钢绞绞线线束束伸伸长长值值计计算算N1N1张张拉拉力力影影响响系系数数孔孔道道长长度度摩摩擦擦系系数数角角度度(rad)(rad)平平均均张张拉拉力力:
@#@PP(kN):
@#@PP(kN)末末端端张张拉拉力力理论伸长值L(cm)备备注注P(kN)P(kN)kkx(m)x(m)kx+kx+p(1-ep(1-e-(kx+)-(kx+)p(1-ep(1-e-(kx+)-(kx+)/kx+)/kx+PnPnL=P*L/(A*E)中、边板L12193.9050.00150.8780.2500.0013170.255204796193.78193.650.628L23193.650.00151.3960.250.069813170.019547293.748576576191.77189.890.988L34189.890.001515.0570.2500.02258554.240691264187.76185.6310.430L45193.650.00151.3960.250.069813170.019547293.748576576191.77189.890.988L56193.9050.00150.8780.2500.0013170.255204796193.78193.650.62819.60513.6616.83051339伸长-6%-+6%12.8413651714.48068839N2N2张张拉拉力力影影响响系系数数孔孔道道长长度度摩摩擦擦系系数数角角度度(rad)(rad)平平均均张张拉拉力力:
@#@PP(kN):
@#@PP(kN)末末端端张张拉拉力力理论伸长值L(cm)备备注注P(kN)P(kN)kkx(m)x(m)kx+kx+p(1-ep(1-e-(kx+)-(kx+)p(1-ep(1-e-(kx+)-(kx+)/kx+)/kx+PnPnL=P*L/(A*E)中、边板L12193.9050.00152.6650.2500.00399750.773587998193.52193.131.903L23193.130.00151.5710.250.1570796330.041626417.874282182189.17185.201.096L34185.200.001511.2070.2500.01681053.087282515183.65182.107.593L45193.130.00151.5710.250.1570796330.041626417.874282182189.17185.201.096L56193.9050.00152.6650.2500.00399750.773587998193.52193.131.90319.67913.5926.795788876伸长-6%-+6%12.7760830914.40707242
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