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A platform for research: civil engineering, architecture and urbanism
Temporary supporting structure for foundation pit construction and temporary construction method
The invention relates to a temporary supporting structure for foundation pit construction and a temporary construction method. The temporary supporting structure comprises piles, oblique supporting columns, oblique supporting mechanisms, limiting mechanisms and retaining planks. The piles are uniformly distributed from front to back, square chutes are formed in the front and back side surfaces ofthe piles, a square hole is formed in the inner wall of the upper end of each square chute, the oblique supporting column is distributed on the right side of each pile, the oblique supporting mechanism is connected between each pile and each oblique supporting column, the limiting mechanism is connected between the inner side surfaces of adjacent two piles, and the retaining plank is distributed on the left side of each limiting mechanism. The temporary supporting structure can solve the problems in construction of an existing temporary retaining wall that the retaining planks cannot be attached to the inner side surfaces of the piles to lead to a poor supporting effect of a supporting structure as existing piles are mostly wood piles which cannot be used circularly, and the angles of thepiles cannot be limited when the piles are inserted.
本发明涉及一种基坑施工用临时支护结构及临时支护施工方法，包括桩柱、斜支桩、斜支机构、限位机构、挡土板，所述的桩柱从前往后均匀分布，桩柱的前后侧面上均设置有一个方形滑槽，方形滑槽的上端内壁上设置有方孔，每个桩柱的右侧均分布有一个斜支桩，桩柱与斜支桩之间连接有斜支机构，相邻的两个桩柱的内侧面之间均连接有一个限位机构，每个限位机构的左侧均分布有一个挡土板。本发明可以解决现有临时挡土墙在施工时存在的：现有的桩柱多采用木桩柱，木桩柱无法进行循环使用，且桩柱在插设时无法对桩柱的角度进行限位，导致挡土板无法贴合在桩柱的内侧面上，从而造成支护结构的支护效果差等问题。
Temporary supporting structure for foundation pit construction and temporary construction method
The invention relates to a temporary supporting structure for foundation pit construction and a temporary construction method. The temporary supporting structure comprises piles, oblique supporting columns, oblique supporting mechanisms, limiting mechanisms and retaining planks. The piles are uniformly distributed from front to back, square chutes are formed in the front and back side surfaces ofthe piles, a square hole is formed in the inner wall of the upper end of each square chute, the oblique supporting column is distributed on the right side of each pile, the oblique supporting mechanism is connected between each pile and each oblique supporting column, the limiting mechanism is connected between the inner side surfaces of adjacent two piles, and the retaining plank is distributed on the left side of each limiting mechanism. The temporary supporting structure can solve the problems in construction of an existing temporary retaining wall that the retaining planks cannot be attached to the inner side surfaces of the piles to lead to a poor supporting effect of a supporting structure as existing piles are mostly wood piles which cannot be used circularly, and the angles of thepiles cannot be limited when the piles are inserted.
本发明涉及一种基坑施工用临时支护结构及临时支护施工方法，包括桩柱、斜支桩、斜支机构、限位机构、挡土板，所述的桩柱从前往后均匀分布，桩柱的前后侧面上均设置有一个方形滑槽，方形滑槽的上端内壁上设置有方孔，每个桩柱的右侧均分布有一个斜支桩，桩柱与斜支桩之间连接有斜支机构，相邻的两个桩柱的内侧面之间均连接有一个限位机构，每个限位机构的左侧均分布有一个挡土板。本发明可以解决现有临时挡土墙在施工时存在的：现有的桩柱多采用木桩柱，木桩柱无法进行循环使用，且桩柱在插设时无法对桩柱的角度进行限位，导致挡土板无法贴合在桩柱的内侧面上，从而造成支护结构的支护效果差等问题。
Temporary supporting structure for foundation pit construction and temporary construction method
一种基坑施工用临时支护结构及临时支护施工方法
GONG DAJIAO (author)
2020-05-05
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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