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A platform for research: civil engineering, architecture and urbanism
Prefabricated combined assembled foundation pit supporting device and method
The invention belongs to the technical field of foundation pit supporting, and particularly relates to a prefabricated combined assembled foundation pit supporting device which comprises a plurality of rows of prefabricated pile assemblies, and each row of prefabricated pile assemblies comprises a plurality of prefabricated piles vertically arranged side by side. A first supporting piece is fixed to a pile body of the precast pile, a first clamping groove is formed in the first supporting piece, the waist beam is arranged in the first clamping groove, the first supporting piece is connected with a first locking piece, and the first locking piece presses the waist beam on the groove face of the first clamping groove; a second supporting piece is fixed to the upper end of the precast pile, a crown beam is arranged at the upper end of the precast pile, the second supporting piece is provided with a second clamping groove, the crown beam is sequentially inserted into the second clamping groove, the second supporting piece is connected with a second locking piece, and the waist beam is pressed on the groove face of the second clamping groove through the second locking piece.
本发明属于基坑支护技术领域，具体涉及一种预制组合装配式基坑支护装置，包括多排预制桩组件，每排预制桩桩组件包括多个竖向并排设置的预制桩；预制桩的桩身固定有第一支撑件，第一支撑件设置有第一卡槽，腰梁置入第一卡槽中，第一支撑件连接有第一锁紧件，第一锁紧件将腰梁压紧在第一卡槽的槽面；预制桩上端固定有第二支撑件，预制桩上端设有冠梁，第二支撑件设置有第二卡槽，冠梁依次插接至第二卡槽中，第二支撑件连接有第二锁紧件，第二锁紧件将腰梁压紧在第二卡槽的槽面。
Prefabricated combined assembled foundation pit supporting device and method
The invention belongs to the technical field of foundation pit supporting, and particularly relates to a prefabricated combined assembled foundation pit supporting device which comprises a plurality of rows of prefabricated pile assemblies, and each row of prefabricated pile assemblies comprises a plurality of prefabricated piles vertically arranged side by side. A first supporting piece is fixed to a pile body of the precast pile, a first clamping groove is formed in the first supporting piece, the waist beam is arranged in the first clamping groove, the first supporting piece is connected with a first locking piece, and the first locking piece presses the waist beam on the groove face of the first clamping groove; a second supporting piece is fixed to the upper end of the precast pile, a crown beam is arranged at the upper end of the precast pile, the second supporting piece is provided with a second clamping groove, the crown beam is sequentially inserted into the second clamping groove, the second supporting piece is connected with a second locking piece, and the waist beam is pressed on the groove face of the second clamping groove through the second locking piece.
本发明属于基坑支护技术领域，具体涉及一种预制组合装配式基坑支护装置，包括多排预制桩组件，每排预制桩桩组件包括多个竖向并排设置的预制桩；预制桩的桩身固定有第一支撑件，第一支撑件设置有第一卡槽，腰梁置入第一卡槽中，第一支撑件连接有第一锁紧件，第一锁紧件将腰梁压紧在第一卡槽的槽面；预制桩上端固定有第二支撑件，预制桩上端设有冠梁，第二支撑件设置有第二卡槽，冠梁依次插接至第二卡槽中，第二支撑件连接有第二锁紧件，第二锁紧件将腰梁压紧在第二卡槽的槽面。
Prefabricated combined assembled foundation pit supporting device and method
一种预制组合装配式基坑支护装置及方法
LI SHENGQIANG (author) / LI ZHONGHUI (author) / LIU HAO (author) / ZHOU BING (author) / ZHANG WEIZENG (author) / DONG JUN (author) / LI MENGWEN (author) / LI KUN (author) / LI DAYONG (author) / ZHANG BO (author)
2021-12-07
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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