A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of building construction, in particular to a steel guide wall used for secant pile hole construction. At least four locating hole groups are arranged on two oppositely arranged longitudinal beams in an equally spaced manner; each locating hole group comprises at least three locating holes; at least four limiting cross beams are connected to positions, corresponding to the locating hole groups, between the two longitudinal beams to surround at least three square holes; by using fastening pieces, the limiting cross beams are connected to the longitudinal beams through a locating hole; anchor piles are fixedly arranged on the external sides of the two longitudinal beams; and therefore, during secant pile hole construction, a purpose of enabling secant pile hole to be located and occluded with each other is realized only by using the anchor piles to fix the steel guide wall on the operation ground, and then using the square holes to form first secant pile holes in a spaced manner and adjusting the limiting cross beams to be tightly connected with different locating holes in the locating hole groups to form second secant pile holes between the adjacent first secant pile holes.
本发明涉及建筑施工技术领域，尤其涉及一种用于咬合桩成孔施工的钢导墙，通过于两个相对设置的纵梁上均等间距的设置有至少四个定位孔组，每个定位孔组均包括至少三个定位孔，并于两个纵梁之间对应定位孔组的位置连接有至少四个限位横梁以围成至少三个方形孔，且限位横梁利用紧固件通过一定位孔连接在纵梁上；该两个纵梁的外侧均固定设置有锚桩，从而在进行咬合桩成孔施工时，只需要利用锚桩将该钢导墙固定在作业地面上，然后利用方形孔间隔形成第一咬合桩孔，之后通过调节限位横梁与定位孔组中不同的定位孔紧固连接形成位于相邻第一咬合桩孔之间的第二咬合桩孔，从而达到使咬合桩孔定位及相互咬合的目的。
The invention relates to the technical field of building construction, in particular to a steel guide wall used for secant pile hole construction. At least four locating hole groups are arranged on two oppositely arranged longitudinal beams in an equally spaced manner; each locating hole group comprises at least three locating holes; at least four limiting cross beams are connected to positions, corresponding to the locating hole groups, between the two longitudinal beams to surround at least three square holes; by using fastening pieces, the limiting cross beams are connected to the longitudinal beams through a locating hole; anchor piles are fixedly arranged on the external sides of the two longitudinal beams; and therefore, during secant pile hole construction, a purpose of enabling secant pile hole to be located and occluded with each other is realized only by using the anchor piles to fix the steel guide wall on the operation ground, and then using the square holes to form first secant pile holes in a spaced manner and adjusting the limiting cross beams to be tightly connected with different locating holes in the locating hole groups to form second secant pile holes between the adjacent first secant pile holes.
本发明涉及建筑施工技术领域，尤其涉及一种用于咬合桩成孔施工的钢导墙，通过于两个相对设置的纵梁上均等间距的设置有至少四个定位孔组，每个定位孔组均包括至少三个定位孔，并于两个纵梁之间对应定位孔组的位置连接有至少四个限位横梁以围成至少三个方形孔，且限位横梁利用紧固件通过一定位孔连接在纵梁上；该两个纵梁的外侧均固定设置有锚桩，从而在进行咬合桩成孔施工时，只需要利用锚桩将该钢导墙固定在作业地面上，然后利用方形孔间隔形成第一咬合桩孔，之后通过调节限位横梁与定位孔组中不同的定位孔紧固连接形成位于相邻第一咬合桩孔之间的第二咬合桩孔，从而达到使咬合桩孔定位及相互咬合的目的。
Steel guide wall used for secant pile hole construction
一种用于咬合桩成孔施工的钢导墙
2020-10-23
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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