A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Turnover type cast-in-place pile head defect repairing mold structure and construction method
The invention discloses a turnover cast-in-place pile head defect repairing mold structure and a construction method. The turnover cast-in-place pile head defect repairing mold structure comprises a repairing mold and positioning pins, a through hole is formed in the middle of the repairing mold, a cast-in-place pile head is sleeved with the repairing mold through the through hole, positioning pin holes are formed in the four corner edges of the repairing mold, and the positioning pins are installed in the positioning pin holes. The repair mold has the beneficial effects that the repair mold can meet the repair function of the pile head of the cast-in-place pile, and the ideal repair effect is achieved; the repairing mold can be recycled for multiple times, the repairing cost is reduced, and the lean construction requirement is met; the repairing mold can still be recycled after being used for many times and reaching the service life, and resource waste is avoided; the repairing mold can be widely applied to the field of construction of micro cast-in-place piles in projects such as buildings and urban facilities, and has popularization value.
本发明公开了一种可周转式灌注桩桩头缺陷修补模具结构及施工方法，包括修补模具、定位销钉，修补模具的中间处设有通孔，修补模具通过通孔套装在灌注桩桩头，修补模具的四角边处设有定位销孔，定位销钉安装在定位销孔中。本发明有益效果：本发明所述的修补模具可以满足灌注桩桩头修补功能，达到理想的修补效果；本修补模具可以多次回收再利用，降低修补成本，符合精益建造要求；本修补模具经过多次利用达到使用寿命后仍可回收，避免资源浪费；本修补模具可广泛应用于建筑及城市设施等工程微型灌注桩施工领域中，具有推广价值。
Turnover type cast-in-place pile head defect repairing mold structure and construction method
The invention discloses a turnover cast-in-place pile head defect repairing mold structure and a construction method. The turnover cast-in-place pile head defect repairing mold structure comprises a repairing mold and positioning pins, a through hole is formed in the middle of the repairing mold, a cast-in-place pile head is sleeved with the repairing mold through the through hole, positioning pin holes are formed in the four corner edges of the repairing mold, and the positioning pins are installed in the positioning pin holes. The repair mold has the beneficial effects that the repair mold can meet the repair function of the pile head of the cast-in-place pile, and the ideal repair effect is achieved; the repairing mold can be recycled for multiple times, the repairing cost is reduced, and the lean construction requirement is met; the repairing mold can still be recycled after being used for many times and reaching the service life, and resource waste is avoided; the repairing mold can be widely applied to the field of construction of micro cast-in-place piles in projects such as buildings and urban facilities, and has popularization value.
本发明公开了一种可周转式灌注桩桩头缺陷修补模具结构及施工方法，包括修补模具、定位销钉，修补模具的中间处设有通孔，修补模具通过通孔套装在灌注桩桩头，修补模具的四角边处设有定位销孔，定位销钉安装在定位销孔中。本发明有益效果：本发明所述的修补模具可以满足灌注桩桩头修补功能，达到理想的修补效果；本修补模具可以多次回收再利用，降低修补成本，符合精益建造要求；本修补模具经过多次利用达到使用寿命后仍可回收，避免资源浪费；本修补模具可广泛应用于建筑及城市设施等工程微型灌注桩施工领域中，具有推广价值。
Turnover type cast-in-place pile head defect repairing mold structure and construction method
一种可周转式灌注桩桩头缺陷修补模具结构及施工方法
WU GANG (author) / WU CHAO (author) / LI ZENGMING (author) / WU HUILIN (author) / JIA LEIZHU (author) / RAO LIANG (author) / LIU FEIFAN (author) / ZHANG SHIJI (author) / YANG BO (author)
2023-12-12
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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