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A kind of prefabricated concrete slab wall and its manufacturing method
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A prefabricated concrete slab and prefabricated concrete technology, applied in construction, building components, building materials, etc., can solve the problems of unguaranteed quality, poor sound insulation effect, low efficiency, etc., and achieve guaranteed quality, high installation efficiency and safety. good effect
Active Publication Date: 2020-05-22
XINJIANG SUZHONG CONSTR ENG
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Description
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[0006] The purpose of the present invention is to solve the problems of low efficiency, unguaranteed quality, poor sound insulation effect and high cost in traditional masonry wall construction, and to provide a fast assembly, high efficiency, high quality, good sound insulation effect, and low cost. Cost-effective precast concrete slab walls and methods of making the same
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Embodiment 1
[0044] exist figure 1 , figure 2 , image 3 In the illustrated embodiment, a precast concrete slab wall comprising:
[0045] The concrete shear wall 1 is used to realize the foundation wall of the prefabricated concrete slab wall; the concrete shear wall 1 is provided with a boss 2 for connecting the prefabricated concrete slab;
[0046] The precast concrete slab 3 is used to connect with the concrete shear wall 1 to form an assembly of the precast concrete slab wall; the two sides of the precast concrete slab 3 that are docked with each other are provided with tight docking structures 4;
[0047] The tension connector 5 is a fastener used to realize the tension connection between the prefabricated concrete slab and the boss.
[0048] The concrete shear wall 1 is arranged in a frame structure, and the convex frame 2 is arranged on both inner sides of the concrete shear wall 1 and along the middle.
[0049] The precast concrete slab 3 is set as a single piece, and the two ...
Embodiment 2
[0054] exist Image 6 In the illustrated embodiment, a precast concrete slab wall comprising:
[0055] The concrete shear wall 1 is used to realize the foundation wall of the prefabricated concrete slab wall; the concrete shear wall 1 is provided with a boss 2 for connecting the prefabricated concrete slab;
[0056] The precast concrete slab 3 is used to connect with the concrete shear wall 1 to form an assembly of the precast concrete slab wall; the two sides of the precast concrete slab 3 that are docked with each other are provided with tight docking structures 4;
[0057] The tension connector 5 is a fastener used to realize the tension connection between the prefabricated concrete slab and the boss.
[0058] The concrete shear wall 1 is arranged in a frame structure, and the convex frame 2 is arranged on both inner sides of the concrete shear wall 1 and along the middle.
[0059] The precast concrete slab 3 is set as a single piece, and the two ends of the precast concr...
Embodiment 3
[0066] exist Figure 7 The technical solution of the illustrated embodiment is basically the same as the technical solution in the first embodiment, except that a cavity 14 is provided between the two layers of precast concrete slabs 3 , and the cavity 14 is filled with sound-insulating materials 10 .
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Abstract
The invention discloses a prefabricated concrete slab wall comprising a concrete shear wall, prefabricated concrete slabs and opposite-pulling connecting pieces. The concrete shear wall is a foundation wall body used for achieving arrangement of the prefabricated concrete slab wall, and the concrete shear wall is provided with protruding stubbles used for connecting the prefabricated concrete slabs; the prefabricated concrete slabs are used for being connected with the concrete shear wall to form assembling pieces of the prefabricated concrete slab wall, and close-butting structures are arranged on the two sides, connected mutually in a butting mode, of the prefabricated concrete slabs; and the opposite-pulling connecting pieces are fastening pieces used for realizing opposite-pulling connecting of the prefabricated concrete slabs and the protruding stubbles. The invention further discloses a manufacturing method of the prefabricated concrete slab wall. According to the prefabricated concrete slab wall and the manufacturing method thereof, the technology is simple, operation is convenient, the quality is high, materials are saved, and high efficiency is achieved; the slabs are sliced by adopting a wedge-joint mode, and a slab joint formed between every two slabs is in a regular splay shape; or the slabs are in butted connection by adopting rough connecting faces, so that meshing between the slabs is closer, the prefabricated concrete slabs and the shear wall are connected into a whole, connecting rigidity is large, safety is good, and reliability is high.
Description
technical field [0001] The invention relates to the technical field of construction, and more specifically relates to a prefabricated concrete slab wall and a manufacturing method thereof. Background technique [0002] Although the wall formed by the pouring method has good integrity, the cost is high, the on-site production is inconvenient, the efficiency is low, the maintenance time is long, and the verticality, flatness, and apparent quality of the wall are difficult to guarantee. Materials such as ash and decoration are expensive and costly. During the construction of traditional masonry walls, due to the tight construction period and continuous masonry without intervals, the wall shrinks too much, and shrinkage cracks are prone to occur at the interface with concrete components. Or because the temperature changes, the masonry will shrink unevenly, and the temperature stress will exceed the strength of the masonry, resulting in uneven stress on the masonry, resulting in ...
Claims
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Application Information
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