地下深埋空腔层施工研究及应用

RESEARCH AND APPLICATION OF DEEP UNDERGROUND CAVITY LAYER CONSTRUCTION

从传统外墙使用的木模板及普通防水卷材出发,通过比对其优缺点,根据图纸及现场实际情况,对地下深埋空腔层剪力墙模板选用单侧支模技术,将普通卷材替换为预铺反粘高分子自粘胶膜防水卷材,可提前插入防水施工、防水保护层施工、回填土施工,省去等待混凝土达到强度后,再模板拆除的时间,施工效率更高,防水效果更好,节约工期增加利润。

This article from the traditional external use wooden template and common waterproofing materials, by comparing their advantages and disadvantages, according to the drawings and the actual situation,underground cavity layer of shear wall template choose one mould technology, ordinary coil replacement for spread the glue adhesive film waterproofing materials, polymer can insert ahead of waterproof construction, waterproof layer, the backfill construction, save the time of waiting for the concrete to reach the strength and then remove the formwork, the construction efficiency is higher, the waterproof effect is better, the construction period is saved and the profit is increased.