刷状葵骨固沙障材料性能与固沙效益

屈建军, 朱志昊, 彭怀午, 李玉进

Material performances and sand-fixing benefits of brush Kuigu barriers

Jianjun Qu, Zhihao Zhu, Huaiwu Peng, Yujin Li

表1 葵骨拉伸试验结果

Table 1 The tensile test results of Kuigu

试验编号 最大力/kN 横截面积/mm2 位移/mm 长度/mm 应力/GPa 应变 杨氏模量/GPa T1 2.591 2.270 2.100 118.34 1.141 0.018 64.321 T2 2.236 2.871 1.287 96.88 0.779 0.013 58.627 T3 2.953 3.003 1.957 116.00 0.983 0.017 58.287 T4 2.568 2.470 1.629 164.90 1.040 0.010 105.244 T5 1.924 2.260 1.177 124.80 0.851 0.009 90.268 T6 1.717 1.875 1.156 124.00 0.916 0.009 98.227 T7 2.769 4.550 1.046 68.20 0.609 0.015 39.679 T8 2.120 2.640 0.974 55.20 0.803 0.018 45.511 T9 1.787 3.875 0.685 85.48 0.461 0.008 57.548 T10 2.250 2.816 0.962 80.52 0.799 0.012 66.877 T11 1.955 3.220 1.157 129.30 0.607 0.009 67.851 T12 1.570 2.750 0.902 122.00 0.571 0.007 77.218 T13 1.316 2.900 0.755 133.90 0.454 0.006 80.481 T14 1.426 3.100 0.794 128.00 0.460 0.006 74.156 T15 1.781 2.205 1.025 134.20 0.808 0.008 105.751 T16 2.128 2.100 1.138 133.00 1.013 0.009 118.430 T17 1.325 2.500 1.121 154.00 0.530 0.007 72.810 T18 1.848 2.625 0.962 132.50 0.704 0.007 96.965 T19 1.587 3.045 0.841 132.00 0.521 0.006 81.803 T20 2.518 3.360 1.171 133.80 0.749 0.009 85.628 T21 1.192 2.625 0.768 152.80 0.454 0.005 90.346