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Construction method for eliminating construction joints between basement floor and wallboard

A technology of basement floor and construction method, which is applied to artificial islands, water conservancy projects, underwater structures, etc., can solve the problems of poor visual effect and inconvenient construction methods of basement floor and wall panels, and achieves reasonable design, improved visual effect, The effect of convenient operation

Inactive Publication Date: 2019-01-01
MCC5 GROUP CORP SHANGHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After the construction of the base plate, the wall panel construction will be carried out. The horizontal construction joints will be left at the position of the wall panel 200mm-300mm above the base plate. There is a horizontal cold seam at the position of the 200mm-300mm wallboard, and the visual effect is poor
[0003] Therefore there are above-mentioned inconveniences and problems in the known basement floor and wallboard construction methods

Method used

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  • Construction method for eliminating construction joints between basement floor and wallboard
  • Construction method for eliminating construction joints between basement floor and wallboard
  • Construction method for eliminating construction joints between basement floor and wallboard

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Embodiment 1

[0031] The construction method for eliminating basement floor and wall panel construction joints of the present invention comprises the following steps:

[0032] a. After the basement floor cushion is poured, measure and set out the line, and install the basement floor reinforcement; figure 1 It is a schematic diagram of the reinforcement structure of the basement floor according to the embodiment of the present invention.

[0033] b. After the installation and acceptance of steel bars is qualified, the basement floor formwork shall be closed. The formwork is a 12mm thick plywood wood formwork, the tie rods are steel pipes with a diameter of 8mm, and the distance between the steel pipes is 400mm. figure 2 It is a schematic diagram of installation of the basement floor formwork of the embodiment of the present invention.

[0034] c. After the formwork is accepted, the basement floor concrete is poured; image 3 It is a schematic diagram of pouring concrete for the basement ...

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Abstract

Disclosed is a construction method for eliminating a construction joint between basements floor and a wallboard. The construction method is characterized in that the method includes the following steps: a, carrying out measurement and setting out after concrete pouring of a basement floor cushion; b, arranging a formwork and a wallboard inner formwork at the two sides of the wallboard after installation and acceptance of floor steel bars is qualified; c, carrying out basement floor concrete pouring after acceptance of the formwork and the wallboard inner formwork are qualified; d, removing thewallboard inner formwork and horizontal and vertical construction joints are chiseled after basement floor concrete pouring is completed; e, carrying out steel bar binding of the upper wallboard andtemplate installation; and f, pouring fine stone concrete having a thickness of 200 mm-300 mm with the same label when carrying out wallboard concrete pouring. The construction method has the advantages that the construction steps are reasonable in design, the operation is convenient, the horizontal cold joints are eliminated because of secondary pouring of the wallboard, the appearance effect ofthe horizontal construction cold joints of the basement ( or equipment foundation) wallboard, and a water seepage path is elongated which play a certain anti-seepage effect.

Description

technical field [0001] The invention relates to a construction method of a basement wallboard, in particular to a construction method for eliminating construction joints between a basement bottom board and a wallboard. Background technique [0002] Most of the wall panels in the basement of residential buildings and equipment basements are fair-faced concrete, so the forming effect of the wall panels is very important. After the construction of the base plate, the wall panel construction will be carried out. The horizontal construction joints will be left at the position of the wall panel 200mm-300mm above the base plate. As a result, there is a horizontal cold seam at the position of the 200mm-300mm wall panel, and the visual effect is poor. [0003] Therefore there are above-mentioned inconveniences and problems in the known basement floor and wallboard construction methods. Contents of the invention [0004] The object of the present invention is to propose a construc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D29/16E04B1/00
CPCE02D29/16E02D2300/002E04B1/0007
Inventor 王文强梁广远汪从裴付博刘宗宝
Owner MCC5 GROUP CORP SHANGHAI
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