A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Gate bottom board construction method
The invention discloses a gate bottom board construction method. The gate bottom board construction method includes the steps that the positions where gate bottom boards are about to be spliced to a construction site are determined, and contact grout pipes are pre-buried in the positions; concrete in each gate bottom board is cast in advance; a mounting platform is built on the construction site; the already pre-cast gate bottom boards are conveyed to the construction site, put on the mounting platform and spliced in place; joint grout pipes are buried; back concrete backfill construction of the bottoms is conducted; and finally, the contact grouting construction of the spliced positions of the site and the joint grouting construction among concrete are conducted. According to the gate bottom board construction method, the construction is convenient, the construction quality is easier to guarantee, and the cost is low; it can be guaranteed that no gap exists between the gate bottom boards and the concrete; the grouting work amount is reduced, the grouting quality is easy to guarantee, and the quality problem caused by the fact that the gate bottom boards are mounted firstly and then concreting and grouting are conducted in the prior art is effectively solved.
Gate bottom board construction method
The invention discloses a gate bottom board construction method. The gate bottom board construction method includes the steps that the positions where gate bottom boards are about to be spliced to a construction site are determined, and contact grout pipes are pre-buried in the positions; concrete in each gate bottom board is cast in advance; a mounting platform is built on the construction site; the already pre-cast gate bottom boards are conveyed to the construction site, put on the mounting platform and spliced in place; joint grout pipes are buried; back concrete backfill construction of the bottoms is conducted; and finally, the contact grouting construction of the spliced positions of the site and the joint grouting construction among concrete are conducted. According to the gate bottom board construction method, the construction is convenient, the construction quality is easier to guarantee, and the cost is low; it can be guaranteed that no gap exists between the gate bottom boards and the concrete; the grouting work amount is reduced, the grouting quality is easy to guarantee, and the quality problem caused by the fact that the gate bottom boards are mounted firstly and then concreting and grouting are conducted in the prior art is effectively solved.
Gate bottom board construction method
LIN ZHIWANG (author) / CHEN ZHANGHUA (author) / CHEN JUNTAO (author) / YANG GE (author) / LIU ZHONGKUI (author)
2016-01-20
Patent
Electronic Resource
English
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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