Non-formwork-removable lightweight interior partition wall panel and its integral grouting construction method

Abstract

The invention discloses a non-form stripping lightweight internal partition board and an overall grouting construction method thereof. The internal partition board comprises uprights and panels, the upper end and the lower end of each upright are respectively fixedly connected with upper channel iron and lower channel iron, engineering fiber boards are respectively arranged on two sides faces of each upright, grout holes are arranged in the upper end of the engineering fiber board on one side face at intervals, gaps between the engineering fiber boards on the two sides are filled with filling slurry, the uprights are arranged at intervals, flow grouting holes are arranged in the uprights. The construction method includes pattern grading, framework manufacturing, setting of water and electricity pipelines, setting of the engineering fiber boards, grouting, batching and painting. Framework manufacturing includes setting of the upper and lower channel iron and the uprights. By the non-form striping construction method which is quick in construction speed more than twice of that by a traditional constriction method, flexible structure and aseismic design are adopted, wall cracks due to displacement between layers are effectively avoided, and overall use effect is good.

Description

[0001] Technical field: [0002] The invention relates to a structure and a construction method of an inner partition wall of a building, in particular to an integral grouting construction method for a non-formwork-removable lightweight inner partition wall panel. [0003] Background technique: [0004] With the development of economy and technology, most of the existing buildings adopt frame structure, and the interior is divided into different spaces by lightweight inner partition boards. There are various types of existing internal partition wall panels, including integral structures and composite structures. The internal partition wall panels of the integral structure are generally made of lightweight aggregate concrete. In order to reduce weight, the interior is usually made into a hollow structure. The wall panel of the composite structure is usually a three-layer structure, the middle layer is lightweight aggregate concrete or foamed concrete, and the two sides are concr...

AI Technical Summary

Problems solved by technology

[0005] At present, there are the following types of light-weight internal partition wall panels in my country: 1. Reinforced concrete foam polystyrene composite panels. This wall panel can only be produced by a special larger wall panel factory. The cost is relatively high, and it must be mechanically hoisted and installed Transportation, use cannot be popularized

2. Thai clapper board: the wallboard with foamed polystyrene is installed in the welded steel wire cage, and after installation, two flour cement mortar is used. This kind of wallboard is very light, easy to install, and has good heat and sound insulation performance, but the price is high and it is fire-resistant. shorter time

3. Small hollow blocks of slag concrete are widely produced at present, but due to the drying shrinkage of slag concrete, cracks occur between the wall and the frame and the wall itself

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