研究文章
影响的多级目标温度和循环加载/卸载对聚丙烯纤维混凝土的渗透性
|
| 应力状态 |
应力比(R) |
渗透率(公斤/×10−17米2) |
| 22°C |
40°C |
80°C |
120°C |
160°C |
200°C |
240°C |
280°C |
|
| 分级循环加载 |
0.03 |
1.85 |
2.31 |
8.02 |
29.65 |
127.43 |
397.21 |
513.52 |
532.75 |
| 0.10 |
1.71 |
2.13 |
7.46 |
27.79 |
119.11 |
373.92 |
491.66 |
512.42 |
| 0.17 |
1.56 |
1.96 |
6.90 |
25.71 |
109.45 |
350.32 |
462.12 |
487.28 |
| 0.23 |
1.41 |
1.78 |
6.35 |
23.68 |
101.04 |
330.75 |
436.64 |
463.87 |
| 0.30 |
1.27 |
1.60 |
5.78 |
21.76 |
93.11 |
313.45 |
414.04 |
441.54 |
| 0.37 |
1.16 |
1.44 |
5.27 |
19.78 |
86.32 |
298.34 |
403.91 |
433.56 |
| 0.43 |
1.07 |
1.32 |
4.92 |
18.31 |
83.11 |
290.25 |
398.36 |
428.74 |
| 0.50 |
1.01 |
1.26 |
4.77 |
17.65 |
81.71 |
287.27 |
395.82 |
425.74 |
|
| 分级单一加载 |
0.03 |
1.85 |
2.31 |
8.02 |
29.65 |
127.43 |
397.21 |
513.51 |
532.70 |
| 0.10 |
1.69 |
2.10 |
7.41 |
27.38 |
118.11 |
367.92 |
483.66 |
506.42 |
| 0.17 |
1.53 |
1.91 |
6.77 |
25.22 |
107.95 |
343.32 |
456.12 |
479.28 |
| 0.23 |
1.37 |
1.72 |
6.14 |
23.01 |
99.04 |
319.75 |
428.64 |
453.07 |
| 0.30 |
1.22 |
1.54 |
5.51 |
20.89 |
91.11 |
301.45 |
404.04 |
429.54 |
| 0.37 |
1.08 |
1.37 |
5.00 |
18.87 |
84.32 |
286.34 |
390.01 |
414.56 |
| 0.43 |
0.97 |
1.23 |
4.59 |
17.31 |
80.11 |
278.25 |
380.36 |
404.74 |
| 0.50 |
0.90 |
1.16 |
4.35 |
16.43 |
76.71 |
271.27 |
371.82 |
397.74 |
|
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