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内墙抹灰出现起沙，强度不够怎么处理？ - 工程施工 - 项目管理 - 氿上知道
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满意答案
砂浆加入砂浆王外加剂只能增加砂浆在使用时的粘稠度，而不会增加砂浆的强度。在施工中为了降低水泥的用量，施工方使用砂浆王，它是一种偷工减料的方法。
现发现很多地方墙面粉水出现起沙，强度不够，用手使劲不断抠的话，就会扑扑的掉灰。我做过同样的工程，严重者还会产生空鼓。
建议：1、使用界面剂不是常法，墙面粉水出现起沙，强度不够的清除，重新施工
（我们要对工程负 责，对得起自己的良心，不要一味地钻到钱眼里，宁可延误工期也要把
工程做好。百年大计，质量第一）。
2、墙面未干者或初凝后加强养护，增加砂浆的强度。
3、未施工的，取消砂浆王的使用，增加水泥用量。
mile
回答于：2015-06-17
共2条回答