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© 《China Plastics》
China Plastics ›› 2022, Vol. 36 ›› Issue (12): 78-85.DOI: 10.19491/j.issn.1001-9278.2022.12.012
• Processing and Application • Previous Articles Next Articles
LI Ningli(), WANG Meng, WANG Rui, ZHU Zhuangzhuang
Received:
2022-08-22
Online:
2022-12-26
Published:
2022-12-20
CLC Number:
LI Ningli, WANG Meng, WANG Rui, ZHU Zhuangzhuang. Study on preparation technology of rubber⁃plastic alloy modified asphalt[J]. China Plastics, 2022, 36(12): 78-85.
试验号 | 合金种类 | 合金掺量/% | 增溶剂掺量/% | 稳定剂掺量/% |
---|---|---|---|---|
1 | 5∶5(1) | 18(1) | 2(1) | 3(1) |
2 | 5∶5(1) | 20(2) | 3(2) | 6(2) |
3 | 5∶5(1) | 22(3) | 4(3) | 9(3) |
4 | 6∶4(2) | 18(1) | 3(2) | 9(3) |
5 | 6∶4(2) | 20(2) | 4(3) | 3(1) |
6 | 6∶4(2) | 22(3) | 2(1) | 6(2) |
7 | 7∶3(3) | 18(1) | 4(3) | 6(2) |
8 | 7∶3(3) | 20(2) | 2(1) | 9(3) |
9 | 7∶3(3) | 22(3) | 3(2) | 3(1) |
试验号 | 合金种类 | 合金掺量/% | 增溶剂掺量/% | 稳定剂掺量/% |
---|---|---|---|---|
1 | 5∶5(1) | 18(1) | 2(1) | 3(1) |
2 | 5∶5(1) | 20(2) | 3(2) | 6(2) |
3 | 5∶5(1) | 22(3) | 4(3) | 9(3) |
4 | 6∶4(2) | 18(1) | 3(2) | 9(3) |
5 | 6∶4(2) | 20(2) | 4(3) | 3(1) |
6 | 6∶4(2) | 22(3) | 2(1) | 6(2) |
7 | 7∶3(3) | 18(1) | 4(3) | 6(2) |
8 | 7∶3(3) | 20(2) | 2(1) | 9(3) |
9 | 7∶3(3) | 22(3) | 3(2) | 3(1) |
试验号 | 离析试验 | 25 ℃针入度(0.1 mm) | 软化点/℃ | 5 ℃延度/cm | ||
---|---|---|---|---|---|---|
试样上部软化点/℃ | 试样下部软化点 /℃ | 软化点差/℃ | ||||
1 | 111.4 | 71.2 | 40.2 | 35.70 | 76.3 | 4.0 |
2 | 113.5 | 72.6 | 40.9 | 33.00 | 79.4 | 3.6 |
3 | 115.7 | 74.5 | 41.2 | 32.50 | 85.3 | 3.3 |
4 | 109.4 | 69.9 | 39.5 | 45.00 | 67.7 | 5.6 |
5 | 111.9 | 73.0 | 38.9 | 43.70 | 70.4 | 5.0 |
6 | 113.2 | 74.1 | 39.1 | 42.10 | 72.5 | 4.7 |
7 | 68.8 | 65.7 | 3.1 | 45.60 | 64.4 | 6.7 |
8 | 70.5 | 66.3 | 4.2 | 42.10 | 68.6 | 7.1 |
9 | 74.7 | 69.3 | 5.4 | 41.3 | 72.6 | 7.0 |
试验号 | 离析试验 | 25 ℃针入度(0.1 mm) | 软化点/℃ | 5 ℃延度/cm | ||
---|---|---|---|---|---|---|
试样上部软化点/℃ | 试样下部软化点 /℃ | 软化点差/℃ | ||||
1 | 111.4 | 71.2 | 40.2 | 35.70 | 76.3 | 4.0 |
2 | 113.5 | 72.6 | 40.9 | 33.00 | 79.4 | 3.6 |
3 | 115.7 | 74.5 | 41.2 | 32.50 | 85.3 | 3.3 |
4 | 109.4 | 69.9 | 39.5 | 45.00 | 67.7 | 5.6 |
5 | 111.9 | 73.0 | 38.9 | 43.70 | 70.4 | 5.0 |
6 | 113.2 | 74.1 | 39.1 | 42.10 | 72.5 | 4.7 |
7 | 68.8 | 65.7 | 3.1 | 45.60 | 64.4 | 6.7 |
8 | 70.5 | 66.3 | 4.2 | 42.10 | 68.6 | 7.1 |
9 | 74.7 | 69.3 | 5.4 | 41.3 | 72.6 | 7.0 |
水平 | 影响因素 | |||
---|---|---|---|---|
剪切温度/ ℃ | 剪切速率/ r•min-1 | 剪切时间/h | 发育时间/h | |
1 | 170(1) | 3 000(1) | 0.5(1) | 0.5(1) |
2 | 180(2) | 3 500(2) | 1.0(2) | 1.0(2) |
3 | 190(3) | 4 000(3) | 1.5(3) | 1.5(3) |
水平 | 影响因素 | |||
---|---|---|---|---|
剪切温度/ ℃ | 剪切速率/ r•min-1 | 剪切时间/h | 发育时间/h | |
1 | 170(1) | 3 000(1) | 0.5(1) | 0.5(1) |
2 | 180(2) | 3 500(2) | 1.0(2) | 1.0(2) |
3 | 190(3) | 4 000(3) | 1.5(3) | 1.5(3) |
试验号 | 剪切温度/ ℃ | 剪切速率/ r•min-1 | 剪切时间/ h | 发育时间/ h |
---|---|---|---|---|
1 | 170(1) | 3 000(1) | 0.5(1) | 0.5(1) |
2 | 170(1) | 3 500(2) | 1.0(2) | 1.0(2) |
3 | 170(1) | 4 000(3) | 1.5(3) | 1.5(3) |
4 | 180(2) | 3 000(1) | 1.0(2) | 1.5(3) |
5 | 180(2) | 3 500(2) | 1.5(3) | 0.5(1) |
6 | 180(2) | 4 000(3) | 0.5(1) | 1.0(2) |
7 | 190(3) | 3 000(1) | 1.5(3) | 1.0(2) |
8 | 190(3) | 3 500(2) | 0.5(1) | 1.5(3) |
9 | 190(3) | 4 000(3) | 1.0(2) | 0.5(1) |
试验号 | 剪切温度/ ℃ | 剪切速率/ r•min-1 | 剪切时间/ h | 发育时间/ h |
---|---|---|---|---|
1 | 170(1) | 3 000(1) | 0.5(1) | 0.5(1) |
2 | 170(1) | 3 500(2) | 1.0(2) | 1.0(2) |
3 | 170(1) | 4 000(3) | 1.5(3) | 1.5(3) |
4 | 180(2) | 3 000(1) | 1.0(2) | 1.5(3) |
5 | 180(2) | 3 500(2) | 1.5(3) | 0.5(1) |
6 | 180(2) | 4 000(3) | 0.5(1) | 1.0(2) |
7 | 190(3) | 3 000(1) | 1.5(3) | 1.0(2) |
8 | 190(3) | 3 500(2) | 0.5(1) | 1.5(3) |
9 | 190(3) | 4 000(3) | 1.0(2) | 0.5(1) |
试验号 | 离析试验 | 25 ℃针入度 (0.1 mm) | 软化点/℃ | 5 ℃延度/cm | ||
---|---|---|---|---|---|---|
试样上部软化点/ /℃ | 试样下部软化点/℃ | 软化点差/℃ | ||||
1 | 54.2 | 56.0 | 1.8 | 46.2 | 57.3 | 5.3 |
2 | 55.3 | 57.6 | 2.3 | 47.1 | 58.2 | 5.4 |
3 | 56.6 | 59.5 | 2.9 | 45.3 | 62.4 | 5.7 |
4 | 60.3 | 61.5 | 1.2 | 43.5 | 64.2 | 5.9 |
5 | 62.5 | 64.1 | 1.6 | 42.8 | 66.7 | 6.5 |
6 | 61.7 | 63.4 | 1.7 | 43.2 | 65.8 | 5.8 |
7 | 63.7 | 66.9 | 3.2 | 41.5 | 67.9 | 4.6 |
8 | 64.5 | 68.0 | 3.5 | 41.1 | 68.8 | 4.5 |
9 | 65.6 | 69.3 | 3.7 | 40.2 | 70.4 | 4.8 |
试验号 | 离析试验 | 25 ℃针入度 (0.1 mm) | 软化点/℃ | 5 ℃延度/cm | ||
---|---|---|---|---|---|---|
试样上部软化点/ /℃ | 试样下部软化点/℃ | 软化点差/℃ | ||||
1 | 54.2 | 56.0 | 1.8 | 46.2 | 57.3 | 5.3 |
2 | 55.3 | 57.6 | 2.3 | 47.1 | 58.2 | 5.4 |
3 | 56.6 | 59.5 | 2.9 | 45.3 | 62.4 | 5.7 |
4 | 60.3 | 61.5 | 1.2 | 43.5 | 64.2 | 5.9 |
5 | 62.5 | 64.1 | 1.6 | 42.8 | 66.7 | 6.5 |
6 | 61.7 | 63.4 | 1.7 | 43.2 | 65.8 | 5.8 |
7 | 63.7 | 66.9 | 3.2 | 41.5 | 67.9 | 4.6 |
8 | 64.5 | 68.0 | 3.5 | 41.1 | 68.8 | 4.5 |
9 | 65.6 | 69.3 | 3.7 | 40.2 | 70.4 | 4.8 |
序列 | 离析试验 软化点差/℃ | 25℃ 针入度 (0.1 mm) | 软化点/ ℃ | 5 ℃延度/ cm |
---|---|---|---|---|
X* | 1.2 | 40.2 | 70.4 | 6.5 |
X1 | 1.8 | 46.2 | 57.3 | 5.3 |
X2 | 2.3 | 47.1 | 58.2 | 5.4 |
X3 | 2.9 | 45.3 | 62.4 | 5.7 |
X4 | 1.2 | 43.5 | 64.2 | 5.9 |
X5 | 1.6 | 42.8 | 66.7 | 6.5 |
X6 | 1.7 | 43.2 | 65.8 | 5.8 |
X7 | 3.2 | 41.5 | 67.9 | 4.6 |
X8 | 3.5 | 41.1 | 68.8 | 4.5 |
X9 | 3.7 | 40.2 | 70.4 | 4.8 |
序列 | 离析试验 软化点差/℃ | 25℃ 针入度 (0.1 mm) | 软化点/ ℃ | 5 ℃延度/ cm |
---|---|---|---|---|
X* | 1.2 | 40.2 | 70.4 | 6.5 |
X1 | 1.8 | 46.2 | 57.3 | 5.3 |
X2 | 2.3 | 47.1 | 58.2 | 5.4 |
X3 | 2.9 | 45.3 | 62.4 | 5.7 |
X4 | 1.2 | 43.5 | 64.2 | 5.9 |
X5 | 1.6 | 42.8 | 66.7 | 6.5 |
X6 | 1.7 | 43.2 | 65.8 | 5.8 |
X7 | 3.2 | 41.5 | 67.9 | 4.6 |
X8 | 3.5 | 41.1 | 68.8 | 4.5 |
X9 | 3.7 | 40.2 | 70.4 | 4.8 |
S* | 1.000 0 | 1.000 0 | 1.000 0 | 1.000 0 |
---|---|---|---|---|
S1 | 0.760 0 | 0.130 4 | 0.000 0 | 0.400 0 |
S2 | 0.560 0 | 0.000 0 | 0.068 7 | 0.450 0 |
S3 | 0.320 0 | 0.260 9 | 0.389 3 | 0.600 0 |
S4 | 1.000 0 | 0.521 7 | 0.526 7 | 0.700 0 |
S5 | 0.840 0 | 0.623 2 | 0.717 6 | 1.000 0 |
S6 | 0.800 0 | 0.565 2 | 0.648 9 | 0.650 0 |
S7 | 0.200 0 | 0.811 6 | 0.809 2 | 0.050 0 |
S8 | 0.080 0 | 0.869 6 | 0.877 9 | 0.000 0 |
S9 | 0.000 0 | 1.000 0 | 1.000 0 | 0.150 0 |
S* | 1.000 0 | 1.000 0 | 1.000 0 | 1.000 0 |
---|---|---|---|---|
S1 | 0.760 0 | 0.130 4 | 0.000 0 | 0.400 0 |
S2 | 0.560 0 | 0.000 0 | 0.068 7 | 0.450 0 |
S3 | 0.320 0 | 0.260 9 | 0.389 3 | 0.600 0 |
S4 | 1.000 0 | 0.521 7 | 0.526 7 | 0.700 0 |
S5 | 0.840 0 | 0.623 2 | 0.717 6 | 1.000 0 |
S6 | 0.800 0 | 0.565 2 | 0.648 9 | 0.650 0 |
S7 | 0.200 0 | 0.811 6 | 0.809 2 | 0.050 0 |
S8 | 0.080 0 | 0.869 6 | 0.877 9 | 0.000 0 |
S9 | 0.000 0 | 1.000 0 | 1.000 0 | 0.150 0 |
序列 | ξ1 | ξ2 | ξ3 | ξ4 |
---|---|---|---|---|
X1 | 0.396 8 | 0.793 1 | 1.000 0 | 0.555 6 |
X2 | 0.471 7 | 1.000 0 | 0.879 2 | 0.526 3 |
X3 | 0.609 8 | 0.657 1 | 0.562 2 | 0.454 5 |
X4 | 0.333 3 | 0.489 4 | 0.487 0 | 0.416 7 |
X5 | 0.373 1 | 0.445 2 | 0.410 7 | 0.333 3 |
X6 | 0.384 6 | 0.469 4 | 0.435 2 | 0.434 8 |
X7 | 0.714 3 | 0.381 2 | 0.381 9 | 0.909 1 |
X8 | 0.862 1 | 0.365 1 | 0.362 9 | 1.000 0 |
X9 | 1.000 0 | 0.333 3 | 0.333 3 | 0.769 2 |
序列 | ξ1 | ξ2 | ξ3 | ξ4 |
---|---|---|---|---|
X1 | 0.396 8 | 0.793 1 | 1.000 0 | 0.555 6 |
X2 | 0.471 7 | 1.000 0 | 0.879 2 | 0.526 3 |
X3 | 0.609 8 | 0.657 1 | 0.562 2 | 0.454 5 |
X4 | 0.333 3 | 0.489 4 | 0.487 0 | 0.416 7 |
X5 | 0.373 1 | 0.445 2 | 0.410 7 | 0.333 3 |
X6 | 0.384 6 | 0.469 4 | 0.435 2 | 0.434 8 |
X7 | 0.714 3 | 0.381 2 | 0.381 9 | 0.909 1 |
X8 | 0.862 1 | 0.365 1 | 0.362 9 | 1.000 0 |
X9 | 1.000 0 | 0.333 3 | 0.333 3 | 0.769 2 |
试验号 | 离析试验 软化点差/℃ | 25 ℃ 针入度 (0.1 mm) | 软化点/ ℃ | 5 ℃ 延度/ cm | 综合 评分 |
---|---|---|---|---|---|
1 | 1.8 | 46.2 | 57.3 | 5.3 | 0.33 |
2 | 2.3 | 47.1 | 58.2 | 5.4 | 0.28 |
3 | 2.9 | 45.3 | 62.4 | 5.7 | 0.40 |
4 | 1.2 | 43.5 | 64.2 | 5.9 | 0.70 |
5 | 1.6 | 42.8 | 66.7 | 6.5 | 0.81 |
6 | 1.7 | 43.2 | 65.8 | 5.8 | 0.68 |
7 | 3.2 | 41.5 | 67.9 | 4.6 | 0.46 |
8 | 3.5 | 41.1 | 68.8 | 4.5 | 0.45 |
9 | 3.7 | 40.2 | 70.4 | 4.8 | 0.52 |
试验号 | 离析试验 软化点差/℃ | 25 ℃ 针入度 (0.1 mm) | 软化点/ ℃ | 5 ℃ 延度/ cm | 综合 评分 |
---|---|---|---|---|---|
1 | 1.8 | 46.2 | 57.3 | 5.3 | 0.33 |
2 | 2.3 | 47.1 | 58.2 | 5.4 | 0.28 |
3 | 2.9 | 45.3 | 62.4 | 5.7 | 0.40 |
4 | 1.2 | 43.5 | 64.2 | 5.9 | 0.70 |
5 | 1.6 | 42.8 | 66.7 | 6.5 | 0.81 |
6 | 1.7 | 43.2 | 65.8 | 5.8 | 0.68 |
7 | 3.2 | 41.5 | 67.9 | 4.6 | 0.46 |
8 | 3.5 | 41.1 | 68.8 | 4.5 | 0.45 |
9 | 3.7 | 40.2 | 70.4 | 4.8 | 0.52 |
试验号 | 剪切温度/ ℃ | 剪切速率/ r•min-1 | 剪切时间/ h | 发育时间/ h |
---|---|---|---|---|
k1 | 0.34 | 0.50 | 0.49 | 0.55 |
k2 | 0.73 | 0.51 | 0.50 | 0.47 |
k3 | 0.48 | 0.53 | 0.56 | 0.52 |
R | 0.39 | 0.03 | 0.07 | 0.08 |
试验号 | 剪切温度/ ℃ | 剪切速率/ r•min-1 | 剪切时间/ h | 发育时间/ h |
---|---|---|---|---|
k1 | 0.34 | 0.50 | 0.49 | 0.55 |
k2 | 0.73 | 0.51 | 0.50 | 0.47 |
k3 | 0.48 | 0.53 | 0.56 | 0.52 |
R | 0.39 | 0.03 | 0.07 | 0.08 |
温度/℃ | 转速/r•min-1 | 黏度/Pa·s | 温度/℃ | 转速/r•min-1 | 黏度/Pa·s | 温度/℃ | 转速/r•min-1 | 黏度/Pa·s |
---|---|---|---|---|---|---|---|---|
135 | 10 | 7.200 | 145 | 10 | 4.375 | 155 | 10 | 2.850 |
20 | 6.463 | 20 | 4.200 | 20 | 2.675 | |||
50 | - | 50 | 3.805 | 50 | 2.460 | |||
100 | - | 100 | - | 100 | 2.230 | |||
165 | 10 | 1.650 | 175 | 10 | 1.375 | 180 | 10 | 1.125 |
20 | 1.600 | 20 | 1.313 | 20 | 1.057 | |||
50 | 1.525 | 50 | 1.240 | 50 | 1.005 | |||
100 | 1.438 | 100 | 1.170 | 100 | 0.932 |
温度/℃ | 转速/r•min-1 | 黏度/Pa·s | 温度/℃ | 转速/r•min-1 | 黏度/Pa·s | 温度/℃ | 转速/r•min-1 | 黏度/Pa·s |
---|---|---|---|---|---|---|---|---|
135 | 10 | 7.200 | 145 | 10 | 4.375 | 155 | 10 | 2.850 |
20 | 6.463 | 20 | 4.200 | 20 | 2.675 | |||
50 | - | 50 | 3.805 | 50 | 2.460 | |||
100 | - | 100 | - | 100 | 2.230 | |||
165 | 10 | 1.650 | 175 | 10 | 1.375 | 180 | 10 | 1.125 |
20 | 1.600 | 20 | 1.313 | 20 | 1.057 | |||
50 | 1.525 | 50 | 1.240 | 50 | 1.005 | |||
100 | 1.438 | 100 | 1.170 | 100 | 0.932 |
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