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A platform for research: civil engineering, architecture and urbanism
Fixing method for multiple foundation bolts with phi 56 diameter
The invention relates to a fixing method for multiple foundation bolts with a phi 56 diameter. The fixing method comprises the steps that 1 an axis and an elevation are confirmed; 2 a base is installed: four positioning and supporting steel tubes are inserted into a cushion cap foundation pad, concrete pouring is conducted on the cushion cap foundation pad, and lower lattice component is manufactured; 3 a bolt set is installed, and an upper lattice component is manufactured; 4 the upper lattice component is welded to the lower lattice component after being positioned; 5 a die steel plate is taken out, screw threaded portions of a M 56 foundation bolt and a M 32 foundation bolt are bound up with plastic films after being painted with oil; 6 concrete pouring is conducted, tracking measurement and check are conducted on the movement of the foundation bolts arranged everywhere, error is revised in time, and the design requirement is satisfied; 7 secondary check and adjusting on the foundation bolts arranged everywhere are conducted after the finishing of concrete pouring and before the initial set of the concrete until standard requirement is satisfied, and a cover made of a bamboo plywood is covered on a screw cap to conduct protection. The fixing method for multiple foundation bolts with the phi 56 diameter has the advantages that the structure is simple, the cost is low, and the construction speed is high.
Fixing method for multiple foundation bolts with phi 56 diameter
The invention relates to a fixing method for multiple foundation bolts with a phi 56 diameter. The fixing method comprises the steps that 1 an axis and an elevation are confirmed; 2 a base is installed: four positioning and supporting steel tubes are inserted into a cushion cap foundation pad, concrete pouring is conducted on the cushion cap foundation pad, and lower lattice component is manufactured; 3 a bolt set is installed, and an upper lattice component is manufactured; 4 the upper lattice component is welded to the lower lattice component after being positioned; 5 a die steel plate is taken out, screw threaded portions of a M 56 foundation bolt and a M 32 foundation bolt are bound up with plastic films after being painted with oil; 6 concrete pouring is conducted, tracking measurement and check are conducted on the movement of the foundation bolts arranged everywhere, error is revised in time, and the design requirement is satisfied; 7 secondary check and adjusting on the foundation bolts arranged everywhere are conducted after the finishing of concrete pouring and before the initial set of the concrete until standard requirement is satisfied, and a cover made of a bamboo plywood is covered on a screw cap to conduct protection. The fixing method for multiple foundation bolts with the phi 56 diameter has the advantages that the structure is simple, the cost is low, and the construction speed is high.
Fixing method for multiple foundation bolts with phi 56 diameter
ZHAO YU (author) / MA MINCHENG (author) / JIAO XIAOMING (author) / CHEN YUNYUN (author) / LIU HONGBO (author)
2015-07-08
Patent
Electronic Resource
English
IPC:
E02D
FOUNDATIONS
,
Gründungen
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