Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Setting foundation leveling device and leveling method suitable for batholith
The invention relates to the technical field of bridge construction, in particular to a setting foundation leveling device suitable for batholith and a leveling method. Comprising a well wall, a plurality of partition walls, a buoyancy adjusting unit, an anchor rope adjusting unit, a jacking adjusting unit and a telescopic adjusting unit. The buoyancy adjusting unit is arranged on the lower portions of the well wall and the partition wall and used for adjusting buoyancy. The anchor rope adjusting unit is arranged on the well wall and used for positioning and adjusting the well wall; a plurality of jacking adjusting units are arranged at the lower end of the well wall, and the jacking adjusting units stretch out and draw back in the vertical direction to abut against the batholith surface to level the well wall after positioning implantation of the well wall is completed; a plurality of telescopic adjusting units are arranged at the lower end of the well wall, and the telescopic adjusting units stretch out and draw back in the vertical direction to adapt to the batholith surface to support the well wall after the well wall is leveled. By means of jacking leveling and grouting telescopic supporting, accurate leveling and supporting conversion of the setting foundation under the uneven batholith condition is achieved, and the situation that the bearing performance of the setting technology is reduced by a gravel layer is avoided.
本发明涉及桥梁施工技术领域，具体地指一种适用于岩基的设置基础调平装置及调平方法。包括井壁、多个隔墙、浮力调节单元、锚绳调节单元、顶升调节单元和伸缩调节单元；浮力调节单元设置于井壁和隔墙下部用于对浮力进行调节；锚绳调节单元设置于井壁上用于对井壁进行定位调节；井壁下端设置有多个顶升调节单元，顶升调节单元在井壁完成定位着床后沿竖向伸缩抵紧岩基表面对井壁进行调平；井壁下端设置有多个伸缩调节单元，所述伸缩调节单元在井壁完成调平后沿竖向伸缩适应岩基表面对井壁进行支撑。本申请利用顶升调平和注浆伸缩支撑的方式，实现了不平整岩基条件下设置基础的精确调平和支撑转换，避免了碎石层降低设置技术的承载性能。
Setting foundation leveling device and leveling method suitable for batholith
The invention relates to the technical field of bridge construction, in particular to a setting foundation leveling device suitable for batholith and a leveling method. Comprising a well wall, a plurality of partition walls, a buoyancy adjusting unit, an anchor rope adjusting unit, a jacking adjusting unit and a telescopic adjusting unit. The buoyancy adjusting unit is arranged on the lower portions of the well wall and the partition wall and used for adjusting buoyancy. The anchor rope adjusting unit is arranged on the well wall and used for positioning and adjusting the well wall; a plurality of jacking adjusting units are arranged at the lower end of the well wall, and the jacking adjusting units stretch out and draw back in the vertical direction to abut against the batholith surface to level the well wall after positioning implantation of the well wall is completed; a plurality of telescopic adjusting units are arranged at the lower end of the well wall, and the telescopic adjusting units stretch out and draw back in the vertical direction to adapt to the batholith surface to support the well wall after the well wall is leveled. By means of jacking leveling and grouting telescopic supporting, accurate leveling and supporting conversion of the setting foundation under the uneven batholith condition is achieved, and the situation that the bearing performance of the setting technology is reduced by a gravel layer is avoided.
本发明涉及桥梁施工技术领域，具体地指一种适用于岩基的设置基础调平装置及调平方法。包括井壁、多个隔墙、浮力调节单元、锚绳调节单元、顶升调节单元和伸缩调节单元；浮力调节单元设置于井壁和隔墙下部用于对浮力进行调节；锚绳调节单元设置于井壁上用于对井壁进行定位调节；井壁下端设置有多个顶升调节单元，顶升调节单元在井壁完成定位着床后沿竖向伸缩抵紧岩基表面对井壁进行调平；井壁下端设置有多个伸缩调节单元，所述伸缩调节单元在井壁完成调平后沿竖向伸缩适应岩基表面对井壁进行支撑。本申请利用顶升调平和注浆伸缩支撑的方式，实现了不平整岩基条件下设置基础的精确调平和支撑转换，避免了碎石层降低设置技术的承载性能。
Setting foundation leveling device and leveling method suitable for batholith
适用于岩基的设置基础调平装置及调平方法
ZHANG LEI (Autor:in) / YOU XINPENG (Autor:in) / PAN GUILIN (Autor:in) / HAO NIEBING (Autor:in) / LIN HONGXING (Autor:in) / LI XIAOFENG (Autor:in) / MOON JUNG-WOOK (Autor:in) / QIU ZHENGZHONG (Autor:in) / CHEN DIYU (Autor:in) / PENG PENG (Autor:in)
01.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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