Construction requirements for rear embedded parts

Construction requirements for post-embedded parts (anchor bolts) ① Anchor bolts shall not be arranged in the concrete protective layer, and the anchoring depth shall not include the facing layer or plaster layer of the concrete.
② Anchors should not be set in areas with dense steel bars. They should avoid the main stress-bearing steel bars and drill holes must not damage the steel bars.
③ There should be no defects in the concrete around the anchor hole, and the depth of the anchor hole should be basically dry
④ Each connecting node should not have less than 1 anchor bolt.
⑤The diameter of the anchor bolt should be determined through calculation of bearing capacity and should not be smaller than.
⑥ After the chemical anchor is implanted in the anchor hole, it should be cured according to the curing conditions provided by the manufacturer. Disturbance is prohibited during the curing period
Chemical anchors cannot be welded and heated over a large area (local electric welding is acceptable).
Shanghai Ruiling Construction Engineering Co., Ltd. has been providing professional services for 20 years. It specializes in undertaking the processing and production of various types of steel structures, steel sections, and embedded parts, and contracting various projects of steel structures and steel components. Your satisfaction is our pride.
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