Introduction of shear wall formwork reinforcement?

When there is a problem with the shear wall, how to strengthen the shear wall template? What is the basic profile? The basic contents of Shear Wall Reinforcement compiled by Bian Xiaozhongda Consulting Company are as follows:

Based on the knowledge of architectural knowledge column of this website, Zhong Da consulted and compiled the following basic information about the calculation of shear wall reinforcement:

Shear walls are also called wind-resistant walls, earthquake-resistant walls or structural walls. The wall in a house or structure mainly bears horizontal and vertical loads (gravity) caused by wind load or earthquake to prevent structural shear (shear) damage. Also known as seismic wall, it is generally made of reinforced concrete.

Strengthening measures of shear wall formwork;

1. The spacing between the supporting points on the internal and external diagonal bracing formwork columns of the external wall is 700mm up and down,1200 mm; In the horizontal direction;

2. Support another support point with wood square jacking; As shown in the figure, the lateral diagonal brace is supported on the earth wall; Internal diagonal brace: the lower diagonal brace is supported on the embedded steel bar head or foundation beam (but the steel pipe top head must be padded with wood squares or boards), and the upper diagonal brace is horizontally penetrated, which is not long enough to overlap and is connected with the full-house hand pipe rack;

3. Support points are connected with vertical steel pipes on the formwork. When long diagonal steel pipes are installed between adjacent steel pipes, one or two horizontal cross pipes are added for stable reinforcement to ensure that the free length of diagonal is not more than 2m.

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