2022.04.25
1. What is the EPS building module wall?
EPS (Expanded Polystyrene Foam Plastic) building module wall is a composite structure formed by flame-retardant polystyrene foam plastic module as template and thermal insulation layer, central core pouring concrete, surface layer plastering or laying plate. wall.
2. What are the advantages of EPS building module walls? What is its scope of application?
The EPS building module wall integrates various functions such as load-bearing, earthquake resistance, heat preservation, heat insulation, and sound insulation. Construction of civil buildings with three floors or less.
3. What are the basic types of EPS building modules?
There are two basic types of EPS building modules: standard type and corner type. The basic dimensions of the module are length 1200mmX width 240mmX height 300mm, and 5 square holes with a cross-sectional size of 150mmX150mm are evenly distributed along the length direction. The top and bottom of the module are open There are semi-circular holes, which communicate with each other for the pouring of concrete beams and columns, forming an invisible frame.
4. What are the construction points of EPS building modules?
(1) The foundation should be flat, and the width of the foundation should not be less than 480mm. Before the initial setting of the foundation concrete, insert steel bars at the center of the module, and the steel bars should be exposed at least 500mm from the surface of the foundation.
(2) The wall should be kept horizontally horizontal and vertical vertically. The holes of adjacent modules should be aligned. Horizontal steel bars should be placed at the center of the horizontal joints of the modules and supported by steel bars. Place vertical reinforcement in each hole.
(iii) Before pouring concrete, check the wall body to ensure that the wall body is vertical and horizontal, and the strength of the concrete is at least C20.
If the window sill needs to be placed, the concrete should be leveled first, and then pre-embedded bolts should be set in the concrete; the electric wires, upper and lower water pipes and other pipelines should be pre-buried in the wall before pouring the concrete, or dig grooves and bury them at the specified position.
5. How to make the interior and exterior finishes of EPS building module walls?
The inner side can be pasted with gypsum board or other boards, and it can also be used for plastering. The fire resistance rating of the inner facing layer should meet the fire protection requirements; Face art treatment to leave a split seam.
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