间接拉伸强和硬化值
下面的结果列出了各种材料的强度值,采用 ecoProactive™ 慢液压粘合剂的水分含量和级配曲线.
最后的结果显示了沥青路面沥青层的拉伸强度和混凝土铺装层强度的比较.
从沟渠废弃物中取的混合泥,土壤及其他混合物
Fail flex |
Flex Str. |
Fail Comp |
Comp. Str. |
42 |
1 |
16332 |
10.2 |
45 |
1.1 |
15642 |
9.8 |
42 |
1 |
14975 |
9.4 |
41 |
1 |
15644 |
9.8 |
41 |
1 |
15422 |
9.6 |
43 |
1 |
14522 |
9.1 |
41 |
1 |
16432 |
10.3 |
40 |
0.9 |
14274 |
8.9 |
38 |
0.9 |
14992 |
9.4 |
39 |
0.9 |
15478 |
9.7 |
42 |
1 |
16422 |
10.3 |
44 |
1 |
17855 |
11.2 |
|
平均值 |
|
平均值 |
|
0.97 |
|
9.79 |
Fail flex |
Flex Str. |
Fail Comp |
Comp. Str. |
35 |
0.8 |
10233 |
6.4 |
36 |
0.8 |
11212 |
7 |
32 |
0.7 |
9865 |
6.2 |
31 |
0.7 |
9985 |
6.2 |
31 |
0.7 |
9862 |
6.2 |
30 |
0.7 |
9156 |
5.7 |
25 |
0.6 |
9677 |
6 |
26 |
0.6 |
10212 |
6.4 |
26 |
0.6 |
9875 |
6.2 |
25 |
0.6 |
9744 |
6.1 |
24 |
0.6 |
9763 |
6.1 |
29 |
0.7 |
9566 |
6 |
|
平均值 |
|
平均值 |
|
0.68 |
|
6.21 |
Fail flex |
Flex Str. |
Fail Comp |
Comp. Str. |
6 |
0.1 |
9875 |
6.2 |
8 |
0.2 |
9744 |
6.1 |
12 |
0.3 |
9763 |
6.1 |
5 |
0.1 |
9566 |
6 |
9 |
0.2 |
2453 |
1.5 |
7 |
0.2 |
2175 |
1.4 |
10 |
0.2 |
2655 |
1.7 |
6 |
0.1 |
2123 |
1.3 |
12 |
0.3 |
2566 |
1.6 |
8 |
0.2 |
2543 |
1.6 |
6 |
0.1 |
2432 |
1.5 |
3 |
0.1 |
2475 |
1.5 |
|
平均值 |
|
平均值 |
|
0.18 |
|
3.04 |
20mm 道渣,碎石 (没有 2.36mm. 沿着细骨料)
Fail flex |
Flex Str. |
Fail Comp |
Comp. Str. |
10 |
0.2 |
19566 |
12.2 |
8 |
0.2 |
20324 |
12.7 |
6 |
0.1 |
25421 |
15.9 |
3 |
0.1 |
24133 |
15.1 |
12 |
0.2 |
21533 |
13.5 |
13 |
0.2 |
22412 |
14 |
10 |
0.2 |
24566 |
15.4 |
9 |
0.1 |
21423 |
13.4 |
9 |
0.1 |
24566 |
15.4 |
8 |
0.2 |
21452 |
13.4 |
10 |
0.3 |
21633 |
13.5 |
9 |
0.1 |
22424 |
14 |
|
平均值 |
|
平均值 |
|
0.21 |
|
14.03 |
Fail flex |
Flex Str. |
Fail Comp |
Comp. Str. |
5 |
0.1 |
19566 |
12.2 |
6 |
0.1 |
20324 |
12.7 |
6 |
0.1 |
25421 |
15.9 |
5 |
0.1 |
24133 |
15.1 |
5 |
0.1 |
21533 |
13.5 |
6 |
0.1 |
22412 |
14 |
9 |
0.2 |
24566 |
15.4 |
1 |
0.1 |
21423 |
13.4 |
5 |
0.1 |
24566 |
15.4 |
4 |
0.1 |
21452 |
13.4 |
7 |
0.2 |
21633 |
13.5 |
3 |
0.1 |
22424 |
14 |
|
平均值 |
|
平均值 |
|
0.12 |
|
14.03 |
0–10mm. 白云岩层
Fail flex |
Flex Str. |
Fail Comp |
Comp. Str. |
74 |
1.7 |
32562 |
20.4 |
98 |
2.3 |
31562 |
19.7 |
92 |
2.2 |
32499 |
20.3 |
99 |
2.3 |
31560 |
19.7 |
75 |
1.8 |
35623 |
22.3 |
62 |
1.5 |
31445 |
19.7 |
84 |
2 |
32456 |
20.3 |
96 |
2.2 |
34775 |
21.7 |
85 |
1.7 |
29856 |
18.7 |
94 |
2.3 |
34520 |
21.6 |
97 |
2.1 |
33420 |
20.9 |
93 |
2.2 |
33482 |
20.9 |
|
平均值 |
|
平均值 |
|
2.03 |
|
20.51 |
炉渣
Fail flex |
Flex Str. |
Fail Comp |
Comp. Str. |
22 |
0.5 |
24566 |
15.4 |
21 |
0.5 |
22356 |
14 |
26 |
0.6 |
24752 |
15.5 |
24 |
0.6 |
24762 |
15.5 |
21 |
0.5 |
24763 |
15.5 |
27 |
0.6 |
22741 |
14.2 |
23 |
0.5 |
21563 |
13.5 |
24 |
0.6 |
25744 |
16.1 |
18 |
0.4 |
26575 |
16.6 |
21 |
0.5 |
24355 |
15.2 |
19 |
0.4 |
22145 |
13.8 |
25 |
0.6 |
24525 |
15.3 |
|
平均值 |
|
平均值 |
|
0.53 |
|
15.04 |
Indirect Tensile Strength Comparison
As granular sub base is an unbound material it has no theoretical Tensile Strength |
30MPA Compressive Strength Concrete is in the range 2.2–2.7 |
Dry Lean Concrete Indirect Tensile Strength is in the range 0.8–1.1 |