Construction method of advanced water-stop post-cast strip

The invention relates to a construction method of an advanced water-stop post-cast strip. The scheme comprises the following steps of: firstly, carrying out construction preparation; carrying out advanced water-stop outer wall casting; laying a supporting structure; casting a plate bottom cushion layer; casting an advanced water-stop bottom plate; casting an outer wall post-cast strip; and casting a bottom plate post-cast strip. Through the steps, the construction difficulty of the wall body post-cast strip is effectively reduced, and meanwhile, the laying quality of the advanced water-stop plate can be remarkably improved. 本发明涉及一种超前止水后浇带施工方法，该方案包括通过先进行施工准备；进行超前止水外墙浇筑；布设支撑结构；浇筑板底垫层；浇筑超前止水底板；浇筑外墙后浇带；浇筑底板后浇带，通过上述步骤有效地降低了墙体后浇带施工的难度，同时可显著改善超前止水板的布设质量。