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1、格栅格子: 38.1*38.1 mm平均EI=210kg/mm2A= 1239 mm2I=66597 mm4S=5244 mm3 格栅厚度: 38.1 mm 格栅格子: 38.1*38.1 mm平均EI=630kg/mm2A= 1774 mm2I=216440 mm4S=11307 mm3 格栅厚度: 50.8 mm 格栅格子: 50.8*50.8 mm平均EI=210kg/mm2A= 1239 mm2I=66597 mm4S=5244 mm3 格栅厚度: 25.4 mm 格栅格子: 25.4*101.6 mm平均EI=210kg/mm2A= 1239 mm2I=66597 mm4S=5244
2、 mm3 线集中载荷平均载荷整板集中载荷测试样品300 mm 宽挠度单位:mm 测试样品300 mm 宽挠度单位:mm 测试样品尺寸 1200*3660 mm挠度单位:mm 25.4 mm 厚 *38.1 mm 方格跨距kg/m2断裂点mm75150300450600750kg5000.6351.192.082.973.844.717696001.3722.163.735.216.818.3117669002.9216.471410005.3099.7365112005.79112.142425.4 mm 厚 *38.1 mm 方格跨距kg/m2mm3004005006007001000120
3、06000.141.932.362.823.234.455.2328003.584.725.846.938.011.413.729007.299.6311.914.325.4 mm 厚 *38.1 mm 方格跨距kg/m2mm75150300450600750kg5000.250.691.552.162.674.175.236000.741.653.184.626.129.1212.19001.784.458.8113.212002.957.5415.138.1mm 厚* 38.1mm 方格跨距kg/m2断裂点mm75150300450600750kg5000.300.530.891.241.
4、551.8839516000.711.091.702.292.923.5126279001.071.963.735.617.499.30191510002.313.996.999.96154012002.364.458.76115015004.097.7262738.1 mm 厚 * 38.1mm 方格跨距kg/m2mm300400500600700100012006000.480.640.760.911.041.421.6229002.212.953.634.344.986.838.05210004.015.496.67.828.9912.612006.869.0911.313.438.1
5、mm 厚 * 38.1mm 方格跨距kg/m2mm501002003004507009006000.20.410.710.891.141.682.219000.360.891.51.912.413.534.2710000.611.52.94.145.417.9510.6格栅厚度: 25.4 mm 12000.912.394.76.969.1913.7 50.8 mm 厚 * 50.8 mm 方格跨距kg/m2断裂点mm75150300450600750kg9000.460.861.832.694.459.02340310000.811.502.974.557.8015.5233512001.1
6、72.244.606.9111.323.7195214001.653.126.259.3015.7 150915001.963.817.6511.619.6 106550.8 mm 厚 * 50.8 mm 方格跨距kg/m2mm300400500600700100012009000.941.241.521.802.082.923.4810001.732.292.823.403.915.496.5012002.953.894.835.746.659.3011.014004.626.177.679.0910.514.7 15007.149.4511.714.016.2 550.8 mm 厚 * 5
7、0.8 mm 方格跨距kg/m2mm10020030045070090011005000.250.330.460.711.111.351.76000.380.861.121.522.032.543.129000.661.221.782.94.195.516.7612000.941.852.744.556.819.2711.3测试样品尺寸 914*3050 mm25.4 mm 厚 * 25.4mm * 101.6 mm 格子跨距kg/m2断裂点mm75150300450600750kg3000.360.530.861.141.371.6342175000.410.791.421.982.513.
8、0235666000.761.452.693.844.906.0525908001.552.795.037.269.2011.7162825.4 mm 厚 * 25.4mm * 101.6 mm 格子跨距kg/m2mm300400500600700100012005001.121.471.832.132.463.333.8866002.573.404.225.035.727.728.9928003.785.006.277.578.7112.625.4 mm 厚 * 25.4mm * 101.6 mm 格子跨距kg/m2mm300400500600700100012005000.280.691.452.212.724.195.416000.711.523.534.626.029.2212.39001.633.967.8211.8