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A water-stop treatment method for basement steel columns

A treatment method and technology for basements, applied in water conservancy projects, underwater structures, buildings, etc., can solve problems such as water leakage and water seepage in difficult construction joints, and achieve the effect of avoiding water leakage and water seepage, reducing construction waste, and achieving good structural integrity.

Active Publication Date: 2022-02-22
CHINA CONSTR SCI & IND CORP LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, the technical problem to be solved by the present invention is to overcome the construction joints formed at the bottom of the steel column during the construction of the basement exterior wall in the prior art, and it is also difficult for the secondary pouring to prevent water leakage from the construction joints, thereby Provide a basement steel column waterproof treatment method

Method used

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  • A water-stop treatment method for basement steel columns
  • A water-stop treatment method for basement steel columns
  • A water-stop treatment method for basement steel columns

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Embodiment Construction

[0042] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0043] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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Abstract

The invention provides a basement steel column water-stop treatment method, which belongs to the technical field of basement water-stop construction, and includes the following steps: before the raft slab is poured, the anchor bolt support is supported on the base plane below the raft slab; Connect to the top of the anchor bolt bracket, and level the steel column through the adjusting nut; insert the water-stop steel plate on the surface of the raft, and weld the water-stop steel plate to both sides of the steel column; connect the raft, stop The water steel plate and the bottom of the steel column are co-cast. In the present invention, the bottom of the steel column, the bottom of the water-stop steel plate and the raft are poured into an integrated structure, the structural integrity is good, there is no construction joint between the bottom of the steel column and the raft, and water leakage and seepage of the basement at the bottom of the steel column can be avoided Phenomenon.

Description

technical field [0001] The invention relates to the technical field of basement water-stop construction, in particular to a basement steel column water-stop treatment method. Background technique [0002] Compared with traditional concrete buildings, steel structure buildings use steel plates or section steel instead of reinforced concrete, which has higher strength and better earthquake resistance. Steel components can be manufactured in a factory and installed on site, which can greatly shorten the construction period. In addition, the reusability of steel can greatly reduce construction waste and be more environmentally friendly. Therefore, more and more engineering projects use steel structures as the main structure. [0003] During the construction of the steel structure in the basement, the waterproof treatment of the overlap between the concrete structure and the steel structure is the key point, especially the waterproof at the junction of two different materials; i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02D29/045E02D31/02
CPCE02D29/045E02D31/02
Inventor 徐业明方春生陈韬张瑜王康龙张朋石承龙曹蕴
Owner CHINA CONSTR SCI & IND CORP LTD
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