A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Equipment for controlling stratum deformation of tunnel underneath penetrating pile foundation pole tower
The invention discloses equipment for controlling stratum deformation of a tunnel underneath-penetrating pile foundation pole tower, which is characterized in that a certain number of expansion instruments are vertically arranged on the periphery of a power transmission pole tower, and base displacement information of the power transmission pole tower is acquired in real time through a displacement sensor; the terminal control center controls the oil amount from the oil storage tank to the expansion instrument until the oil change amount of the expansion instrument is equal to the target value needing to be adjusted, deformation control over the tunnel underneath pass pile foundation tower stratum is achieved, and therefore the construction efficiency is improved under the condition that the construction cost and the application difficulty are not increased. And the soil layer structure is dynamically adjusted in real time.
本发明公开了一种隧道下穿桩基础杆塔控制地层变形设备，通过在输电杆塔的周边垂直布置一定数量的扩张仪，通过位移传感器实时获取输电杆塔的基底位移信息，在输电杆塔的出现沉降时，由终端控制中心控制油液储存罐至扩张仪的油液量，直至扩张仪的油液变化量大小等于其所需调节的目标目标值，实现隧道下穿桩基础杆塔地层的变形控制，从而在不增加施工建设费用及运用难度的情况下，对土层结构进行实时动态调整。
Equipment for controlling stratum deformation of tunnel underneath penetrating pile foundation pole tower
The invention discloses equipment for controlling stratum deformation of a tunnel underneath-penetrating pile foundation pole tower, which is characterized in that a certain number of expansion instruments are vertically arranged on the periphery of a power transmission pole tower, and base displacement information of the power transmission pole tower is acquired in real time through a displacement sensor; the terminal control center controls the oil amount from the oil storage tank to the expansion instrument until the oil change amount of the expansion instrument is equal to the target value needing to be adjusted, deformation control over the tunnel underneath pass pile foundation tower stratum is achieved, and therefore the construction efficiency is improved under the condition that the construction cost and the application difficulty are not increased. And the soil layer structure is dynamically adjusted in real time.
本发明公开了一种隧道下穿桩基础杆塔控制地层变形设备，通过在输电杆塔的周边垂直布置一定数量的扩张仪，通过位移传感器实时获取输电杆塔的基底位移信息，在输电杆塔的出现沉降时，由终端控制中心控制油液储存罐至扩张仪的油液量，直至扩张仪的油液变化量大小等于其所需调节的目标目标值，实现隧道下穿桩基础杆塔地层的变形控制，从而在不增加施工建设费用及运用难度的情况下，对土层结构进行实时动态调整。
Equipment for controlling stratum deformation of tunnel underneath penetrating pile foundation pole tower
一种隧道下穿桩基础杆塔控制地层变形设备
ZHANG JUN (author) / ZHANG HU (author) / QU YONG (author) / ZENG YIHUI (author) / XU HENGBIN (author) / ZHANG JIBIN (author) / SIMA XUEKAI (author) / ZENG CHUANFENG (author)
2022-08-30
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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