This article compares dry spreading technique with coating method of CCCW applied in prefabrication pipe sections, which are used in shield construction.
对比介绍了水泥基渗透结晶型防水材料(CCCW)在地铁盾构法施工预制管片生产中的干撒法和涂刷法两种施工工艺。
The results of carbonization examination indicate that the concrete durability brushed with the CCCW improved obviously, and the SEM validated the capillary crystalline effect.
碳化试验结果表明涂刷该材料的混凝土试件耐久性有了明显的提高，扫描电镜结果验证了该材料的渗透结晶效果。
The results of carbonization examination indicate that the concrete durability brushed with the CCCW improved obviously, and the SEM validated the capillary crystalline effect.
碳化试验结果表明涂刷该材料的混凝土试件耐久性有了明显的提高，扫描电镜结果验证了该材料的渗透结晶效果。
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