High-rise building basement access channel settlement joint construction processing method

A technology for high-rise buildings and treatment methods, applied in construction, artificial islands, water conservancy projects, etc., can solve problems such as affecting the use function, seepage or gushing water, etc., to achieve the effect of safe and reliable use and reduced maintenance costs

Inactive Publication Date: 2016-10-12
CHINA MCC17 GRP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the settlement of high-rise buildings after full load work is always inconsistent with the settlement of the entrance and exit passages, due to the difference in the settlement of the two, it is easy to be cracked at the settlement joints and cause water seepage or gushing, which affects normal use functions

Method used

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Embodiment Construction

[0026] The invention provides a construction treatment method for the settlement joint of the entrance and exit channel of the basement of a high-rise building. The method comprises the following steps:

[0027] Step 1: First install the steel plate waterstop and rubber waterstop near the entrance and exit of high-rise buildings;

[0028] 1) Steel plate waterstop installation

[0029] a. The steel plate waterstop must be welded to form a closed circle, and the weld must be full and dense, impermeable;

[0030] b. 1 / 2 width is pre-buried in the bottom wall panel close to the high-rise building, and the other 1 / 2 width exposed section is connected with the bottom wall panel structure of the entrance and exit passage;

[0031] c. The position is accurate, and the fixation must be firm and reliable;

[0032] d. The steel plate waterstop must be firmly welded to the main reinforcement of the bottom wall panel structure;

[0033] 2), rubber waterstop installation:

[0034] a. Th...

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PUM

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Abstract

The invention discloses a high-rise building basement access channel settlement joint construction processing method, which comprises the following steps of (1) firstly, installing a steel plate water-stop belt and a rubber water-stop belt close to a high-rise building basement access end; (2) when constructing access channel baseboard and wallboard structures, embedding the half exposed steel plate water-stop belt and the half exposed rubber water-stop belt into the access channel baseboard and wallboard structures, wherein the steel plate water-stop belt is the corrugated sheet plate water-stop belt with the thickness being 4mm, and the rubber water-stop belt is the strong steel wire rubber water-stop belt with the thickness being 18mm. The high-rise building basement access channel settlement joint construction processing method provided by the invention achieves the beneficial effects that two sets of settlement deformation compensation devices are arranged at a settlement joint so as to be used for combined action, so that the settlement joint is ensured to be used safely and reliably. When the settlement joint is at the unfavorable working state, and the corrugated sheet plate water-stop belt which is a rigid compensation device is failed, the strong steel wire rubber water-stop belt which is a flexible compensation device can still play a role, so that the normal use function of the settlement joint is ensured. The high-rise building basement access channel settlement joint construction processing method is beneficial to reducing the maintenance cost and is trusted by users.

Description

technical field [0001] The invention specifically relates to a construction treatment method for a settlement joint of an entrance and exit channel in a basement of a high-rise building. Background technique [0002] In the continuous exploration and practice of the construction and treatment of the settlement joints of the entrance and exit passages of the basement of high-rise buildings, it has been continuously recognized and deeply realized that the settlement joints are the most difficult place to control without cracks. Since the settlement of high-rise buildings under full load is always inconsistent with the settlement of the entrance and exit passages, due to the difference in settlement, the settlement joints are easily cracked and water seeps or gushes, affecting normal use. Therefore, it is necessary to invent a flexible, simple, reliable, and long-term effective settlement joint construction treatment method that surpasses the existing routines, so as to ensure ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D29/16
CPCE02D29/16E02D2450/00
Inventor 谭国良
Owner CHINA MCC17 GRP
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