1. Positioning Before the construction preparation, the […]
1. Positioning
Before the construction preparation, the design and construction drawings should be carefully read. The structural surface must be cleaned up. According to the design drawings, the drilling position of the steel anchorage points should be marked by the line. After the drilling position is marked, the person in charge of the site will inspect the line.
2. Drilling
The bolt anchoring position, hole diameter and anchoring depth are specified according to the design drawings.
3. Clear the hole
4. Rebar cleaning
5. Reinforcing steel
Yuyao Xintai Hardware Co., Ltd.
Yuyao Xintai Hardware Co., Ltd. was founded in 2005, which is a professional China construction anchor bolts manufacturers and concrete anchor bolts factory,our company engaged in various kinds of expansion bolt,high strength fasteners. We are near to Hang Zhou Bay, and cover 7000 square meters.
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