Outer partition wall built by adopting light concrete partition wall boards and construction method thereof

A technology of lightweight concrete and construction method, which is applied in building structure, processing of building materials, walls, etc., to achieve the effect of reducing construction difficulty, increasing safety guarantee, and good connection force performance.

CN102251606BActive Publication Date: 2013-03-20BEIJING URBAN CONSTR FIFTH CONSTR GRP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2013-03-20

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Abstract

The invention relates to an outer partition wall built by adopting light concrete partition wall boards and a construction method thereof. The outer partition wall is formed by splicing a plurality of abreast light aggregate concrete partition wall boards, and is arranged between two adjacent sideboards of a main body structure, rear groove-type embedded parts are sheathed at the tops and bottomsof splicing seams of the light aggregate concrete partition wall boards, each rear groove-type embedded part is formed by welding an L-shaped steel board and a straight steel board, the horizontal edges of the L-shaped steel board are fixed on the sideboards by virtue of bolts, the vertical edge of the L-shaped steel board are parallel to the outer edges of the sideboards, the light aggregate concrete partition wall boards are shorter than the vertical distance between the two adjacent sideboards, the light aggregate concrete partition wall boards press against the rear groove-type embedded parts at the top, and plugging materials are filled in gaps among the rear groove-type embedded parts at the bottom. The outer partition wall and construction method provided by the invention belong tothe technical field of outer partition walls; the out partition wall provided by the invention has good load-carrying capacity; and the construction method has the advantages of simplicity and convenience in construction, shorter construction period, and the like, and is applicable for construction for the outer partition walls by using the light aggregate concrete partition wall boards.
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Description

technical field

[0001] The invention relates to an outer partition wall and a construction method thereof. Background technique

[0002] Lightweight aggregate concrete partition wall board has the characteristics of high strength, hollow and light weight, strong and durable, waterproof and fireproof, good sound insulation effect, excellent frost resistance performance, and simple construction. It is usually used as an internal partition wall in modern construction projects. During construction, nails are usually used to fix iron sheets for fixing. However, when the lightweight aggregate concrete partition wall is used as an external partition wall, there are technical problems such as small construction work area, how to resist wind load during construction, and how to temporarily fix it. Contents of the invention

[0003] The purpose of the present invention is to provide an exterior partition wall constructed with lightweight concrete partition wall panels and its cons...

Examples

Embodiment Construction

[0033] Examples see Figure 1 ~ Figure 3 As shown, an external partition wall made of lightweight concrete partition boards is spliced ​​by several side-by-side lightweight aggregate concrete partition boards 2, and is arranged between two adjacent side boards 1 of the main structure. The top and bottom ends of the joint 3 of the light aggregate concrete partition wall panel 2 are covered with groove-shaped rear embedded parts, and the groove-shaped rear embedded parts 4 are welded by L-shaped steel plates 4.1 and straight steel plates 4.2. The horizontal side of the L-shaped steel plate 4.1 and the side plate 1 are fixed by expansion bolts 6, and the vertical side is flush with the outer edge of the side plate. The vertical distance between the layer side panels 1 is short, the lightweight aggregate concrete partition wall panel 2 is tightly pressed against the top groove-shaped post-embedded part, and the gap between the bottom groove-shaped post-embedded part is filled with...