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Construction method for hanging small precast concrete unit
The invention belongs to the technical field of building construction and provides a construction method for hanging a small precast concrete unit. The method aims to solve the technical problem that a hanging component below an eave and the eave are poured as a whole in the building construction process. The method comprises the specific steps of precasting the concrete unit, and embedding a reinforcement hanging piece according to the shape of the precast concrete unit; reserving reinforcements and pouring holes when the eave or a cantilever beam or an overhanging eave is poured, wherein the size of the reserved pouring hole is identical with that of an upper reinforcement hanging piece of the precast concrete unit; mounting the precast concrete unit by penetrating through the pouring hole to firmly weld the reinforcement hanging piece with the reinforcements reserved in the eave or the cantilever beam or the overhanging eave, erecting small formworks for lower connecting reinforcements, and pouring concrete to enable the precast concrete unit to be connected with the eave or the cantilever beam or the overhanging eave into a whole. The method is easy to operate and low in construction cost, the concrete unit and the eave or the cantilever beam or the overhanging eave can be poured together, and the appearance quality is good.
Construction method for hanging small precast concrete unit
The invention belongs to the technical field of building construction and provides a construction method for hanging a small precast concrete unit. The method aims to solve the technical problem that a hanging component below an eave and the eave are poured as a whole in the building construction process. The method comprises the specific steps of precasting the concrete unit, and embedding a reinforcement hanging piece according to the shape of the precast concrete unit; reserving reinforcements and pouring holes when the eave or a cantilever beam or an overhanging eave is poured, wherein the size of the reserved pouring hole is identical with that of an upper reinforcement hanging piece of the precast concrete unit; mounting the precast concrete unit by penetrating through the pouring hole to firmly weld the reinforcement hanging piece with the reinforcements reserved in the eave or the cantilever beam or the overhanging eave, erecting small formworks for lower connecting reinforcements, and pouring concrete to enable the precast concrete unit to be connected with the eave or the cantilever beam or the overhanging eave into a whole. The method is easy to operate and low in construction cost, the concrete unit and the eave or the cantilever beam or the overhanging eave can be poured together, and the appearance quality is good.
Construction method for hanging small precast concrete unit
DAI BIN (author) / WEI ZHI (author) / HU YONGGANG (author) / BIAN CAIFANG (author) / LANG LONGLONG (author) / ZHANG HAILONG (author)
2015-05-13
Patent
Electronic Resource
English
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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