Masonry building wall structure reinforced by double layers of packing straps and construction method thereof

Abstract

The invention discloses a masonry building wall structure reinforced by double layers of packing straps. The masonry building wall structure reinforced by the double layers of packing straps comprisesa wall body, a wall foundation is arranged at the bottom of the wall body, inner packing strap nets are anchored to one side or both wall surfaces of the wall body through steel tie bars and perforated steel plates, angle steel ring beams, fixedly connected with the wall body, are fixedly connected to the top ends and the bottom ends of one sides of the inner strapping belt nets through connecting bolts, a plurality of structural columns are arranged between the angle steel ring beams, on the same sides of the wall body, at the top ends and the bottom ends, the structural columns are fixed tothe wall body through pipe clamps, mortar layers are smeared on the wall surfaces of the wall body, the inner strapping belt nets and the structural columns are located in the mortar layers, outer strapping belt nets are arranged on one sides of the mortar layers, the outer strapping belt nets are anchored to the inner strapping belt nets through steel wires penetrating through the mortar layersand perforated steel plates, and mortar surface layers are smeared on one sides of the outer strapping belt nets. According to the masonry building wall structure reinforced by the double layers of strapping belts, the anti-seismic ability is good, and reinforcement layers are not prone to being separated from the wall body, and the reinforcement cost is low. The invention further discloses a construction method for machining the masonry building wall structure.

Description

technical field [0001] The invention belongs to the technical field of reinforced walls in civil engineering, and relates to a masonry house wall structure reinforced with double-layer packing belts, and also relates to a construction method for the masonry house wall structure. Background technique [0002] The masonry structure is one of the traditional structural forms in my country, and the traditional masonry structure has a large rigidity, a small natural vibration period of the structure, and a large earthquake effect, which often causes serious earthquake damage. However, the lack of supervision on the construction of masonry structures in villages and towns in my country, the low strength of masonry, the lack of structural measures such as ring beams and structural columns, and the difficulty in supervision of construction quality lead to low quality of village and town buildings and worse earthquake resistance. [0003] With the continuous improvement of my country...

AI Technical Summary

Problems solved by technology

[0006] Spray cast-in-place reinforced concrete slab wall reinforcement reduces the use space of the building, and the longitudinal reinforcement is anchored into the ring beam or foundation, which is prone to peeling damage of the main structure and the reinforcement layer, and the overall cost is high;

[0007] The bonded steel reinforcement method requires strict fire prevention and antirust treatment after reinforcement, and regular maintenance is required, and the later maintenance costs are high;

[0008] The durability and fire resistance of the carbon fiber cloth reinforcement method are poor, and the reinforcement cost is high;

[0009] After the packing belt reinforcement method is strengthened, the packing belt is easy to separate from the wall when the wall is deformed, and the reinforced surface layer is easy to bulge and crack

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