砂率对轻集料混凝土力学性能的影响
|
砂率(%) |
龄期(天) |
抗压强度(MPa) |
|
40 |
3 |
38.0 |
|
7 |
41.3 | |
|
28 |
54.5 | |
|
42 |
3 |
42.1 |
|
7 |
45.5 | |
|
28 |
57.2 | |
|
44 |
3 |
37.0 |
|
7 |
43.0 | |
|
28 |
51.5 | |
|
46 |
3 |
35.5 |
|
7 |
44.0 | |
|
28 |
46.0 |
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