Pre-embedded anchor bolt construction method: Fid-Bau Portal

Pre-embedded anchor bolt construction method

XIE JIAFENG

The invention relates to the technical field of building construction, and discloses a pre-embedded anchor bolt construction method which comprises the following steps: (1) a preparation stage; (2) a preliminary positioning stage: after the anchor bolt and the positioning plate are fixed, the positioning plate and the pre-embedded anchor bolt are preliminarily positioned through measurement and correction; and (3) a pouring positioning stage, including at least two times of pouring, measuring and correcting the position of the pre-embedded anchor bolt when the concrete is not solidified after each time of pouring, and pouring and positioning the pre-embedded anchor bolt. According to the scheme, the positioning plate and the pre-embedded anchor bolt are fixed in the mode of repeated pouring measurement correction in the pouring positioning stage, the deviation of the pre-embedded anchor bolt can be conveniently corrected in time, the concrete pouring stability of the pre-embedded anchor bolt can be further improved, and then the stability of ground building installation is improved.

本发明涉及建筑施工技术领域，公开了预埋锚栓施工方法，包括(一)准备阶段；(二)初步定位阶段，将锚栓及定位板固定后，经测量校正，初步定位定位板和预埋锚栓；(三)浇筑定位阶段，包括至少两次浇筑，每次浇筑后在砼未凝固时测量校正预埋锚栓位置，浇筑定位预埋锚栓。本方案通过在浇筑定位阶段采用多次浇筑测量校正的方式固定定位板和预埋锚栓，不仅便于及时纠正预埋锚栓的偏移，且还能进一步提升预埋锚栓的砼浇筑稳固性，进而提升地上建筑安装的稳固性。

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