Construction technology of infilled wall constructional column concrete different-layer building
A technology of heterogeneous buildings and construction techniques, which is applied in the direction of buildings, building components, and building structures, and can solve the problem of the connection strength and seismic capacity of the structural columns of the filled walls and the wall, and the excessive position deviation of the reinforced steel bars of the structural columns. , damage to the structural column structure and other issues, to achieve the effect of improving the seismic effect, improving the tightness, and improving the connection strength
Pending Publication Date: 2022-05-27
福建省实盛建设工程有限公司
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Problems solved by technology
[0003] The object of the present invention is to provide a kind of construction technique of concrete heterogeneous building with structural column of filling wall, in order to solve the problem of excessive position deviation of structural column stressed steel bars, holes and honeycombs in concrete due to difficulty in vibration, and chiseling. In the case of trumpet concrete, it is easy to cause damage to the structure of the structural column, which seriously affects the connection strength and seismic capacity of the structural column and the wall of the filled wall.
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[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0022] see Figure 1-2 , an embodiment provided by the present invention: a construction process for a column-concrete different-story building with infill walls, including step 1, implanting steel bars; step 2, tying steel bars; step 3, positioning and laying walls; step 4, installing formwork ; Step 5, pour concrete; Step 6, remove the formwork;
[0023] In the above-mentioned step 1, first, a 50-80mm deep reserved opening is dug ...
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Abstract
The invention discloses a construction technology of a filler wall constructional column concrete different-layer building. The construction technology comprises the steps that firstly, reinforcing steel bars are implanted; secondly, steel bars are bound; step 3, positioning and wall building; fourthly, a formwork is installed; 5, pouring concrete; sixthly, the formwork is removed; wherein in the first step, firstly, a reserved opening with the depth of 50-80 mm is dug in the bottom position of a pre-filled wall constructional column, then one ends of a plurality of steel bars are embedded into the bottom of a top beam in a square structure, and the other ends of the steel bars are embedded into the reserved opening and fixed through concrete; when the height of a built wall exceeds 4m, the reinforced concrete horizontal straining beam which is connected with the constructional column and penetrates along the full length of the wall is arranged at the half height of the wall body, so that the anti-seismic effect is improved; the top and the bottom of the reinforcing steel bar are both implanted into the concrete, and the reinforcing steel bar in the wall and the implanted reinforcing steel bar are bound through the iron wire rope, so that the connection strength of the constructional column of the infilled wall is greatly improved.
Description
technical field [0001] The invention relates to the technical field of building construction, in particular to a construction technology of a column-concrete different-story building with a filling wall structure. Background technique [0002] The infill wall structural column is a structure used to strengthen the connection between the wall and the concrete main structure, and it is an important structural measure to improve the seismic capacity of the wall; There are certain requirements; during the construction of the infill wall structural columns, there are often cases where the position deviation of the structural columns is too large, holes and honeycombs appear in the concrete due to the difficulty of vibrating, and when the chiseled concrete is chiseled, it is easy to cause damage to the structure. The phenomenon of column structure seriously fills the connection strength and seismic capacity of the wall structure column and the wall; therefore, it is very necessary...
Claims
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Login to View More IPC IPC(8): E04C3/34E04B1/41E04B2/64E04B1/38
CPCE04C3/34E04B1/41E04B2/64E04B1/38
Inventor 朱晓群黄伟朱必豪石建建陈德稳
Owner 福建省实盛建设工程有限公司