A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Utility tunnel structure under silty soil foundation condition
The comprehensive pipe gallery structure under the silty soil foundation condition comprises an installation base and a laying pipeline, the laying pipeline is installed on the upper wall face of the installation base, an installation cavity is formed in the laying pipeline, three shock absorption installation structures of the same structure are installed in the installation cavity, and a supporting protection structure is installed on the outer side of the laying pipeline; foundation reinforcing structures are mounted on the two sides of the mounting base and connected with the supporting and protecting structures. The invention relates to the technical field of comprehensive pipe gallery structures, and has the beneficial effects that the problems that most existing comprehensive pipe galleries are directly laid underground, and when the laying position is in a silty soil foundation condition, due to the fact that the main component of the existing comprehensive pipe galleries is powdery fine-grained soil, the bonding force between particles is weak, and the shear strength is low are solved.
本发明公开了粉性土地基条件下综合管廊结构，包括：安装底座以及铺设管路，铺设管路安装在安装底座上壁面上，铺设管路内部开设有安装腔，安装腔内安装有三个结构相同的缓震安装结构，铺设管路外侧安装有支撑防护结构，安装底座两侧安装有地基加固结构，地基加固结构与支撑防护结构相连接；本发明涉及综合管廊结构技术领域，本案的有益效果为：解决了现有的综合管廊多是直接铺设在地下，当铺设位置为粉性土地基条件时，由于其主要成分是粉状细粒土壤，颗粒间胶结力较弱，抗剪强度较低。
Utility tunnel structure under silty soil foundation condition
The comprehensive pipe gallery structure under the silty soil foundation condition comprises an installation base and a laying pipeline, the laying pipeline is installed on the upper wall face of the installation base, an installation cavity is formed in the laying pipeline, three shock absorption installation structures of the same structure are installed in the installation cavity, and a supporting protection structure is installed on the outer side of the laying pipeline; foundation reinforcing structures are mounted on the two sides of the mounting base and connected with the supporting and protecting structures. The invention relates to the technical field of comprehensive pipe gallery structures, and has the beneficial effects that the problems that most existing comprehensive pipe galleries are directly laid underground, and when the laying position is in a silty soil foundation condition, due to the fact that the main component of the existing comprehensive pipe galleries is powdery fine-grained soil, the bonding force between particles is weak, and the shear strength is low are solved.
本发明公开了粉性土地基条件下综合管廊结构，包括：安装底座以及铺设管路，铺设管路安装在安装底座上壁面上，铺设管路内部开设有安装腔，安装腔内安装有三个结构相同的缓震安装结构，铺设管路外侧安装有支撑防护结构，安装底座两侧安装有地基加固结构，地基加固结构与支撑防护结构相连接；本发明涉及综合管廊结构技术领域，本案的有益效果为：解决了现有的综合管廊多是直接铺设在地下，当铺设位置为粉性土地基条件时，由于其主要成分是粉状细粒土壤，颗粒间胶结力较弱，抗剪强度较低。
Utility tunnel structure under silty soil foundation condition
粉性土地基条件下综合管廊结构
WANG SHENGLI (author) / CHEN JIAN (author) / CHE LIN (author) / YANG SHENPENG (author) / TANG YIBIN (author) / LIU QINGCHUN (author) / GAO ZHENG (author)
2024-05-28
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
| Taylor & Francis Verlag | 2018
Shear Behavior of Silty Soil and Soil-Structure Interface under Temperature Effects
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