摘要
通过对比介绍了水泥基渗透结晶型防水材料在地铁盾构法施工预应力管片生产中的干撒与涂刷两种施工工艺,指出在预应力管片生产中应采用干撒法施工水泥基渗透结晶型防水材料,涂刷法作为辅助方案备用。
Through comparison, it introduces the construction technique of dusting dry concrete and brushing of cementitious capillary crys- talline waterproofing materials in the production of prestressed segments in subway shield construction. It points out that dusting dry concrete to cementitious capillary crystalline waterproofing materials should be used in the production of prestressed segments and brushing method is an auxiliary plan.
出处
《山西建筑》
2008年第18期275-276,共2页
Shanxi Architecture
关键词
渗透结晶
预应力管片
防水材料
施工工艺
capillary crystalline, prestressed segment, waterproofing material, construction technique
