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A platform for research: civil engineering, architecture and urbanism
Post-cast strip beam and slab construction method adopting formwork hanging method
The invention belongs to a construction method of building formworks and particularly relates to a post-cast strip beam and slab construction method adopting a formwork hanging method. The construction method comprises the following steps of (1) post-cast strip interior clearing, (2) post-cast strip beam and slab formwork installing, (3) formwork hanging supporting system installing, (4) concrete pouring, (5) hole sealing and (6) water storage testing. The method is easy to operate, formwork construction is carried out in the formwork hanging mode, a floor formwork supporting scaffold is not put up, split bolts are adopted as main stress rod parts, double steel pipes are used as main ridges, fixed formwork face plates and square timber are adopted as secondary ridges, construction can be finished on a movable frame body generally, and is fast, and construction of the lower portion of post-cast strips is not influenced; by means of water storage testing, the post-cast strip construction quality is directly checked, and the later-stage leakage hidden danger of construction joints of the post-cast strips is eradicated. According to the method, investment in construction manpower and material resources is saved, labor force and mechanical consumption can be reduced, the project cost is reduced, and economic benefits and production efficiency are considerable.
Post-cast strip beam and slab construction method adopting formwork hanging method
The invention belongs to a construction method of building formworks and particularly relates to a post-cast strip beam and slab construction method adopting a formwork hanging method. The construction method comprises the following steps of (1) post-cast strip interior clearing, (2) post-cast strip beam and slab formwork installing, (3) formwork hanging supporting system installing, (4) concrete pouring, (5) hole sealing and (6) water storage testing. The method is easy to operate, formwork construction is carried out in the formwork hanging mode, a floor formwork supporting scaffold is not put up, split bolts are adopted as main stress rod parts, double steel pipes are used as main ridges, fixed formwork face plates and square timber are adopted as secondary ridges, construction can be finished on a movable frame body generally, and is fast, and construction of the lower portion of post-cast strips is not influenced; by means of water storage testing, the post-cast strip construction quality is directly checked, and the later-stage leakage hidden danger of construction joints of the post-cast strips is eradicated. According to the method, investment in construction manpower and material resources is saved, labor force and mechanical consumption can be reduced, the project cost is reduced, and economic benefits and production efficiency are considerable.
Post-cast strip beam and slab construction method adopting formwork hanging method
LI YONGFENG (author) / ZONG KEFENG (author) / ZHANG XUEYONG (author) / ZHANG LIN (author)
2015-05-20
Patent
Electronic Resource
English
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