Plastering-free and concealed pipe grooving-free secondary structure wall and construction method thereof

Abstract

The invention discloses a plastering-free and concealed pipe grooving-free secondary structure wall and a construction method thereof. The plastering-free and concealed pipe grooving-free secondary structure wall comprises a first steel component pre-buried in a floor, wherein a constructional column is welded to the upper portion of the first steel component; at least one side face of the constructional column is connected with a wall body formed by riveting a plurality of building blocks; mortar joints exist between the building blocks; a ring beam is arranged at the supporting joint of the wall body; the ring beam is welded to the contact position of the constructional column through a second steel component pre-buried in the end of the ring beam; and the top of the constructional column is fixedly connected with a structural beam. The common quality problem that secondary structure concrete is rough in quality is solved, the masonry quality of a filler wall is remarkably improved, and the plastering-free effect of the wall is achieved; and the technological measures of special pipe distribution building block wrapping and laying and pre-buried wire box matched building block assembling are adopted, the wall concealed wiring pipe grooving-free effect is achieved, energy saving and environment friendliness are promoted, and a good effect is achieved.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a secondary structure wall without plastering and recessed pipes without slotting and a construction method thereof. Background technique [0002] In the wet work construction technology of the secondary structure, in the conventional cast-in-place frame and frame-shear wall structure system, the secondary structure is a non-load-bearing structure such as infill walls, structural columns, and ring beams that are constructed after the main load-bearing structure is completed. or enclosure structures. Due to the unbalanced development of the current construction industry structure, most of the existing secondary structure construction technology is still dominated by the traditional labor-intensive manual operation mode, especially the construction of cast-in-place beams and columns of the secondary structure, which emphasizes on-site wet The operation and operation ...

AI Technical Summary

Problems solved by technology

There are following defects in this method: 1, operation procedure is complicated, has increased the material consumption of on-the-spot workload and mending groove concrete, labor cost, machinery cost, material cost input cost are high, take up the whole construction period of secondary structure; 2, masonry bearing The force is reduced, and the wall slotting reduces the structural load-bearing section, causing excessive eccentricity, causing damage to the strength of the masonry itself, weakening the bearing capacity of the masonry, and affecting the integrity and beauty of the wall surface, and reducing the safety of the wall structure. 3. The cost of maintenance is high, and hollowing and cracks are prone to appear in the grooved part of the wall, which causes cracks in the wall surface, which is difficult to deal with effectively, and increases the cost of secondary maintenance in the later stage; 4. The energy consumption of construction is large, and the groove The power consumption of machines and tools and water consumption on site are large, energy consumption is high, and a large amount of construction waste, dust, noise and other pollution sources are generated during the slotting process, which is not conducive to energy conservation and environmental protection; due to the limitations of current technological conditions, the disadvantages of traditional construction methods have long existed

[0006] For the problems in related technologies, no effective solutions have been proposed yet

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