Mechanical integration flooring protective layer efficient construction method
A construction method and a floor surface technology, which are applied in the field of efficient construction of mechanically integrated floor surface protection layers, can solve the problems of unguaranteed concrete strength, difficult control of the proportion, and low work efficiency, and achieve simple construction, good economic and social benefits, and The effect of engineering construction simplification
Inactive Publication Date: 2015-01-28
WUHAN YIYE CONSTR ENG
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Problems solved by technology
The traditional construction method is low in work efficiency and the trolley is very easy to damage the geothermal pipe and the steel wire mesh in the geothermal system, and the forced mixer is not easy to control the proportion of various concrete materials, and the concrete strength cannot be guaranteed
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[0023] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0024] Such as figure 1 As shown, the efficient construction method for the ground protection layer of the mechanically integrated building includes the following steps:
[0025] (1) Wall surface measurement and spring line: 500mm horizontal control line is projected on the wall of each room and the ground survival control line is ejected, and the flatness and elevation construction is carried out according to the two control lines to ensure the elevation and flatness of the ground forming surface;
[0026] (2) Paste gray cakes and punch ribs: place gray cakes around the room according to the elevation line. If the room ar...
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The invention discloses a mechanical integration flooring protective layer efficient construction method. The mechanical integration flooring protective layer efficient construction method comprises the following steps of (1) measuring a wall surface and snapping a line: snapping a 500mm horizontal control line for every room wall surface, snapping out of the ground to form into a flexible control line and performing levelness and elevation construction according to two control lines; (2) pasting cement blocks and forming into ribs: forming into cement blocks according to an elevation line at the periphery of a room and forming into the ribs if the room is large; (3) conveying raw materials: operating sand, cement and stone conveying belts and determining the thicknesses of materials in a material conveying belt through a material thickness measuring card; (4) stirring concrete: conveying the raw materials to a cylinder type mixer to be stirred through the conveying belts; (5) pumping concrete: starting a conveying pump after stirring of concrete is achieved and directly conveying the concrete to construction floor site through a pumping machine pipeline; (6) pouring the concrete; (7) striking off; (8) polishing and calendaring; (9) performing maintenance. The mechanical integration flooring protective layer efficient construction method enables engineering construction to be simplified and has good economic and social benefits.
Description
technical field [0001] The invention belongs to the technical field of building floor construction, and in particular relates to a high-efficiency construction method for a mechanically integrated building floor protection layer. Background technique [0002] The engineering practice of low-temperature hot water ground radiation heating system is often used in the construction of the fine stone concrete filling layer on the floor of the building in the northern region. The vertical transportation of the traditional fine stone concrete filling layer on the floor is carried out by tower cranes or construction elevators, and the horizontal transportation is carried out by trolleys. Concrete is generally mixed on-site with a small forced mixer. The traditional construction method is low in work efficiency and the trolley is very easy to damage the geothermal pipe and the steel wire mesh in the geothermal system, and the forced mixer is not easy to control the proportion of ...
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IPC IPC(8): E04F15/12
Inventor 李忠赵海莲黄明国黄菊华黄轶
Owner WUHAN YIYE CONSTR ENG