Whole flooring curing construction method

A construction method and floor surface technology, applied to floors, buildings, building structures, etc., can solve problems affecting product quality, sanding, and difficulty in sanitation, so as to improve the quality of plastering, reduce processes, and reduce loads Effect

Active Publication Date: 2016-05-04
张学
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, with the development of manufacturing enterprises, enterprises are paying more and more attention to the floor of production workshops; at present, the floors of modern industrial plants, exhibition halls, indoor parking lots, warehouses and other buildings are poured with 30-40mm cement mortar on cast-in-place slabs , or fine stone concrete as the surface layer (wear-re

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0027] Embodiment 1: A construction method for solidification of the whole floor, including the following steps:

[0028] 1. Increase the thickness of concrete by 20mm from the original design thickness of the cast-in-situ slab, the concrete strength grade of the cast-in-situ slab is ≥C30, and the slump is controlled at about 140mm~160mm;

[0029] 2. In the construction of cast-in-situ slab concrete on the pouring floor, the elevation and flatness of the concrete should be controlled during paving, and the vibrating trowel should be used to pull it one or two times, and then a trowel will be used for surface troweling. The specifics are It is said that the concrete should be pre-treated for 3 to 4 hours after concrete paving, the excess bleeding is removed, and the pre-treatment will be completed when there is no clear footprint when people stand on it; because the concrete paving will have potholes and unevenness. There is stagnant water, and the difference between dry and wet wil...

Example Embodiment

[0033] Embodiment 2: The difference between this embodiment and embodiment 1 lies in step four: the grinding is to grind back and forth with 30# emery grinding disc and 50# emery grinding disc in the order of the vertical and horizontal cross, and it is dry. Grind or grind with water; then use 50#, 150#, 300#, 500# resin grinding discs in the order of vertical and horizontal cross-type each to grind back and forth, and it is dry grinding or grinding with water; The place is more level, avoiding unevenness; after the ground surface is dry, use a floor polishing machine to polish while sprinkling the curing agent. Use a white or red white cleaning pad for polishing. After the curing agent is penetrated and dried, use 1000#, 2000# resin polishing pads Perform dry grinding and polishing.

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PUM

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Abstract

The invention discloses a whole flooring curing construction method comprising the following steps: thickening 10-20mm of concrete on a cast-in-place slab original design thickness; controlling elevation, flatness and density when floor cast-in-place slab concrete is poured, and using a calender to smooth the surface for one time moulding; carrying out watering maintenance and finished product protection for the cast-in-place slab concrete after smoothing, wherein the watering maintenance lasts at least for 7 days; grinding, curing and polishing the floor surface when the cast-in-place slab concrete intensity reaches 60-80% of the designing intensity; using a scrubber to clean the floor after polishing, and the floor can be used at once after the cleaning without maintenance. The novel method adds 10-20mm concrete on the cast-in-place slab original design thickness for one time moulding, can reduce procedures and natural resource consumption like concrete and gravels, and can reduce cast-in-place slab load; the processed flooring cannot have sugaring, dusting, flaking and hollowing conditions, is high in intensity, shine in surface, and good in wear resistance.

Description

technical field [0001] The invention relates to the technical field of floor construction, in particular to a construction method for solidifying an integral floor. Background technique [0002] At present, with the development of manufacturing enterprises, enterprises are paying more and more attention to the floor of production workshops; at present, the floors of modern industrial plants, exhibition halls, indoor parking lots, warehouses and other buildings are poured with 30-40mm cement mortar on cast-in-place slabs , or fine stone concrete as the surface layer (wear-resistant, epoxy floor, etc.), the entire floor is divided into two to three processes to complete, easy to produce sand, dust, hollowing, shelling, non-wearable, strong Low-level phenomena cannot meet the requirements of use; especially when sand and ash occur, it is not only difficult to do a good job in sanitation, but also brings ash on the ground to the product, affecting product quality. Contents of ...

Claims

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Application Information

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IPC IPC(8): E04F15/12
CPCE04F15/12
Inventor 张学
Owner 张学
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