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A platform for research: civil engineering, architecture and urbanism
Pre-buried special-shaped barrel structure with bolts and construction method of pre-buried special-shaped barrel structure
The invention discloses a pre-buried special-shaped barrel structure with bolts and a construction method of the pre-buried special-shaped barrel structure. The pre-buried special-shaped barrel structure comprises a special-shaped barrel, wherein the special-shaped barrel comprises a barrel body with an axial assembling cavity, and a barrel bottom; the barrel bottom is integrally connected with the bottom end of the barrel body to form a flange to increase the pulling resistance of the barrel body; pits having an anchoring effect on concrete placement are formed in the outer surface of the barrel body at intervals; a plurality of bolt holes are asymmetrically formed in the barrel body; bolts with locknuts, which are matched with the bolt holes, are arranged; handles extending aslant are distributed on the outer surface, close to the barrel bottom, of the barrel body. The construction method of the pre-buried special-shaped barrel structure mainly comprises the steps of combining the special-shaped barrel with a foundation, introducing a support and hanger, adjusting the direction of the support and hanger, inserting the bolts for fixing and the like. According to the pre-buried special-shaped barrel structure and the construction method disclosed by the invention, the welding step is not required, the anchoring strength of the foundation can be ensured through integral pre-burying, the precise positioning requirement can be met, the alignment difficulty can be effectively reduced, the rework phenomenon can be reduced, the working efficiency can be effectively improved, the construction period can be shortened, and the construction cost can be lowered.
Pre-buried special-shaped barrel structure with bolts and construction method of pre-buried special-shaped barrel structure
The invention discloses a pre-buried special-shaped barrel structure with bolts and a construction method of the pre-buried special-shaped barrel structure. The pre-buried special-shaped barrel structure comprises a special-shaped barrel, wherein the special-shaped barrel comprises a barrel body with an axial assembling cavity, and a barrel bottom; the barrel bottom is integrally connected with the bottom end of the barrel body to form a flange to increase the pulling resistance of the barrel body; pits having an anchoring effect on concrete placement are formed in the outer surface of the barrel body at intervals; a plurality of bolt holes are asymmetrically formed in the barrel body; bolts with locknuts, which are matched with the bolt holes, are arranged; handles extending aslant are distributed on the outer surface, close to the barrel bottom, of the barrel body. The construction method of the pre-buried special-shaped barrel structure mainly comprises the steps of combining the special-shaped barrel with a foundation, introducing a support and hanger, adjusting the direction of the support and hanger, inserting the bolts for fixing and the like. According to the pre-buried special-shaped barrel structure and the construction method disclosed by the invention, the welding step is not required, the anchoring strength of the foundation can be ensured through integral pre-burying, the precise positioning requirement can be met, the alignment difficulty can be effectively reduced, the rework phenomenon can be reduced, the working efficiency can be effectively improved, the construction period can be shortened, and the construction cost can be lowered.
Pre-buried special-shaped barrel structure with bolts and construction method of pre-buried special-shaped barrel structure
TANG GAOSHAN (author) / CAO WENRONG (author) / ZHAO MINGLU (author) / PENG YANBIN (author) / ZHENG QINGRONG (author) / HE XIAOJUN (author) / CAO BINGQIN (author) / WU XIANBIN (author)
2015-04-08
Patent
Electronic Resource
English
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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