A pre-embedded anti-shear force reinforcement structure for building construction
A technology for building construction and strengthening structures, applied in the directions of pillars, piers, columns, etc., can solve the problems of limited service life and easy damage, and achieve the effect of prolonging service life, improving compressive performance and high strength
Active Publication Date: 2019-06-07
数恒(苏州)新材料科技有限公司
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Problems solved by technology
The existing column structure usually only adopts the method of pouring concrete with steel cage, which has a simple structure and is easy to be damaged when subjected to external impact and other conditions, and its service life is limited
Method used
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Embodiment 1
[0013] Such as figure 1 As shown, a building construction pre-embedded anti-shear force reinforcement structure includes a counterbore structure 101 arranged on the construction surface and an inner steel cage 102 arranged in the counterbore structure 101. A middle reinforcement cage 112 is set on the outside of the layer reinforcement cage 102, and an outer layer reinforcement cage 113 is set on the outside of the middle reinforcement cage 112. 113 of equal height, the inside and outside sides of the middle reinforcement cage 112 are fixedly connected with isolation nets 114, and the middle layer of concrete is filled between the middle reinforcement cage 112 and the inner reinforcement cage 102 115, between the middle reinforcement cage 112 and the outer reinforcement cage 113 is filled with a concrete outer circle layer 116, the cement content in the concrete middle circle layer 115 is greater than the concrete outer circle layer The cement content of the layer 116 is prov...
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The invention discloses a pre-buried anti-shearing force reinforcing structure for construction. The pre-buried anti-shearing force reinforcing structure comprises a countersink structure arranged on a construction surface and an inner steel reinforcement cage arranged in the countersink structure, wherein a middle steel reinforcement cage sleeves the outer side of the inner steel reinforcement cage; an outer steel reinforcement cage sleeves the outer side of the middle steel reinforcement cage; the inner, middle and outer steel reinforcement cages are of a same height; the inner and outer sides of the middle steel reinforcement cage are both fixedly connected with an isolation screen; space between the middle steel reinforcement cage and the inner steel reinforcement cage is filled with a concrete middle-loop layer; and space between the middle steel reinforcement cage and the outer steel reinforcement cage is filled with a concrete outer-loop layer. Via the three-layer steel reinforcement cage structure, the strength of the integral reinforcing structure is improved; due to the steel reinforcement cage structure, the reinforcing structure has improved anti-shearing force capacity and is not prone to damage under action of radial force; and as a diaphragm structure is employed, the circulation of excess gas or liquid at the inner side of a concrete column is realized, and local damage is prevented.
Description
technical field [0001] The invention relates to a pre-embedded anti-shear force reinforcement structure for building construction. Background technique [0002] The supporting column structures used in underground parking lots and other places usually need to have high strength, be able to withstand large pressure and shear force, and not be easily damaged. The existing column structure usually only adopts the method of pouring concrete with a steel cage, which has a simple structure and is easily damaged when subjected to external force impacts and other conditions, and has a limited service life. Contents of the invention [0003] The purpose of the present invention is to provide a pre-embedded anti-shear force reinforcement structure and reinforcement method for building construction, which can improve the problems existing in the prior art. By adopting an inner and outer three-layer steel cage structure, the strength of the overall structure can be effectively improve...
Claims
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IPC IPC(8): E04C3/34
CPCE04C3/34
Inventor 王烨
Owner 数恒(苏州)新材料科技有限公司