Construction method of anti-leakage slurry for construction joints of waffle board
A construction method and technology of construction joints, which are applied in the direction of construction and building construction, and can solve the problems of a large number of construction joints in warehouses
Active Publication Date: 2019-03-15
SHANGHAI BAOYE GRP CORP
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Therefore, it is necessary to divide the waffle board into several areas for the construction of the warehouse jumping method. This construction method will cause a large number of construction joints in separate warehouses, and how to prevent leakage of the construction joints is a major difficulty in the construction of the waffle board.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0018] The present invention is further illustrated below by specific examples.
[0019] Such as figure 1 , figure 2 Shown, a kind of waffle plate construction joint leak-proof grout construction method, comprises
[0020] Step 1. After the plate formwork is leveled, stake out the axis on the plate formwork, and check by measuring the diagonal length of the axis frame;
[0021] Step 2. Stake out the centerline of the Qishi bucket, and according to the requirements of the construction drawing and the construction plan, actually stake out the position of the construction joint on site;
[0022] Step 3. According to the position of the construction joint, fix the formwork on the flat formwork according to the width of 100mm, the thickness is 30mm, and pour with C30 fine stone concrete; among them, the formwork should be watered and moistened before pouring, and the geotextile should be covered with water for maintenance after pouring;
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to the field of factory building constriction and particularly discloses a waferboard construction joint mortar leakage prevention construction method. The waferboard construction joint mortar leakage prevention construction method is characterized by comprising the steps that according to the construction joint position, a template is fixed to a plate template, and pouring is conducted through C30 fine aggregate concrete; the plate template is cut apart, a rebar is bound to fix the construction joint position; during concrete pouring, a high-pressure water gun is arranged, and splashed mud and leaked mortar outside a construction joint are washed in time; and after waferboard pouring on one side of the construction joint, a closed net upper opening square pipe is taken out, the condition of the upper opening concrete edge is inspected, cutting trimming is conducted when necessary, a washing opening preset in the bottom plate template is sealed before pouring of secondary pouring side concrete, during sealing, joint filling is conducted through a template strip reserved during original cutting, and then pouring of secondary side concrete pouring is conducted. Through the waferboard construction joint mortar leakage prevention construction method, waferboard construction joint leakage prevention construction treatment can be conducted simply, effectively, fast and conveniently, and the formed concrete surface has the beautiful, flat and continuous effects.
Description
technical field [0001] The invention relates to the field of factory building construction, in particular to a construction method for preventing leakage of slurry at construction joints of waffle boards. Background technique [0002] The clean floor (waffle board) of the clean workshop has the characteristics of thick board, large area and compact construction schedule. Therefore, it is necessary to divide the waffle board into several areas for construction by the method of skipping warehouses. Such a construction method will cause a large number of construction joints in separate warehouses, and how to prevent leakage of the construction joints is a major difficulty in the construction of waffle boards. Contents of the invention [0003] The object of the present invention is to provide a grout-proof construction method for construction joints of waffle panels that simplifies the treatment of grout leakage and is beneficial to the appearance and quality of concrete. ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/682
CPCE04B1/6806
Inventor 王龙沈永经
Owner SHANGHAI BAOYE GRP CORP