| CGM-340灌漿料 | |||||||
| CGM-340A | CGM-340B | CGM-340C早強(qiáng)型 | CGM-340D負(fù)溫早強(qiáng)型 | CGM-340E耐熱型 | CGM-340F超高強(qiáng)型 | ||
| 流動(dòng)度(mm) | 初始值 | ≥345 | ≥345 | ≥345 | ≥345 | ≥345 | ≥345 |
| 30min保留值 | ≥310 | ≥310 | / | / | ≥310 | ≥310 | |
| 豎向膨脹率(%) | 3h | 0.1～3.5 | 0.1～3.5 | 0.1～3.5 | 0.1～3.5 | 0.1～3.5 | 0.1～3.5 |
| 24h與3h膨脹值之差 | 0.02～0.5 | 0.02～0.5 | 0.02～0.5 | 0.02～0.5 | 0.02～0.5 | 0.02～0.5 | |
| 抗壓強(qiáng)度(Mpa) 40×40×160試體(標(biāo)養(yǎng)) | 2h | / | / | ≥15 | / | / | / |
| 1d | ≥25 | ≥30 | ≥25 | ≥25 | ≥25 | ≥40 | |
| 3d | ≥40 | ≥45 | ≥40 | ≥40 | ≥40 | ≥60 | |
| 28d | ≥60 | ≥80 | ≥60 | ≥60 | ≥70 | ≥90 | |
| 抗壓強(qiáng)度(Mpa) 40×40×160試體(規(guī)定溫度-10℃) | -1d | / | / | / | ≥10 | / | / |
| -3d | ≥15 | ||||||
| -7+28d | ≥60 | ||||||
| 抗壓強(qiáng)度(Mpa) 40×40×160試體(500℃×3h) | 28d | / | / | / | / | ≥70 | / |
| 抗震性(20次) | / | / | / | / | 試件表面無脫水;浸水后抗壓強(qiáng)度無顯著變化 | / | |
| 泌水率(%) | 0 | 0 | 0 | 0 | 0 | 0 | |
| 材料用量(kg/m3) | 2200 | 2200 | 2200 | 2200 | 2200 | 2400 | |
| 可施工時(shí)間(min) | 45 | 45 | 20 | 30 | 45 | 45 | |
| 最底施工溫度 | -5 | -5 | 15 | -15 | -5 | -5 | |
