A water-cutting component and its construction method

Abstract

The invention specifically discloses a water-cutting component and a construction method thereof. The water-cutting component comprises: a water-cutting trough, the longitudinal section of which is U-shaped, and one side in the width direction is fixed on the concrete wall and is sealed and connected with the concrete wall , its length direction is inclined, the two ends of the length direction of the intercepting groove, the high end is the water receiving end, the low end is the drainage end, and the two ends of the intercepting groove's length direction are all protruding from the concrete wall, except for the highest height The cut-off groove and the cut-off groove with the lowest height, among any other two adjacent cut-off grooves, the drain end of one cut-off groove is located directly above the water-receiving end of the other cut-off groove; the drain pipe is installed on the cut-off groove with the lowest height . The sewage flowing down the concrete pouring layer on the top of the construction building can be intercepted through the water interception tank, which can ensure that the external insulation construction layer or the external wall shaving construction layer is constructed at the same time as the concrete pouring layer construction, which greatly speeds up the construction progress and saves the overall project time cost .

Description

technical field [0001] The invention relates to the field of building construction, in particular to a water intercepting component and a construction method thereof. Background technique [0002] At present, on the construction site, the common construction process is to carry out the construction of the facade decoration project after the main structure project is capped. In order to improve the construction progress and save construction time and cost, some construction projects optimize the construction progress of the facade project, so that the facade project and the main structure project are intersected. Therefore, there are the following two construction situations in different construction fields: [0003] 1) In the design, there is an interspersed operation between the external wall decoration project and the main structural project of external thermal insulation. [0004] 2) In the design, the exterior wall decoration project without external insulation is inter...

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a water cut-off component and its construction method to solve the process of external heat preservation or external wall putty for the lower crossing of sewage, cement slurry and other pollutants generated by the construction of the upper concrete structure of the outer wall in the prior art. Problems that cause pollution or damage that increases the cost of cleaning up contaminated areas

Images