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A platform for research: civil engineering, architecture and urbanism
Anti-sedimentation underground pipe gallery structure
The invention discloses an anti-sedimentation underground pipe gallery structure, and relates to the technical field of pipe gallery building construction, the anti-sedimentation underground pipe gallery structure comprises a supporting layer, a gap exists between a pipe gallery and the supporting layer, the supporting layer comprises a top arch, a side wall and a foot protection cover heavy layer located at the bottom of the side wall, the pipe gallery is located on the opposite inner sides of the top arch and the side wall, and the foot protection cover heavy layer is located at the bottom of the side wall. The foot protecting and heavy covering layer is pressed on an anchoring and shotcreting supporting layer of a foundation pit slope where the pipe gallery is located in a covering mode, cushion concrete of the foot protecting and heavy covering layer and cushion concrete of the pipe gallery are mutually independent, and an end bearing pile is arranged at the bottom of the foot protecting and heavy covering layer. The end bearing piles are used for transmitting the upper load borne by the supporting layer to a bed rock bearing layer or a hard soil layer. The pipe gallery bottom foundation has the effect of reducing the settlement amount of the pipe gallery bottom foundation.
本申请公开了一种防沉降地下管廊结构，涉及管廊建筑施工技术领域，其包括支撑层，管廊和支撑层之间存在间隙，所述支撑层包括顶拱、边墙以及位于所述边墙底部的护脚盖重层，所述管廊处于所述顶拱和所述边墙的相对内侧，所述护脚盖重层覆压于所述管廊所在基坑边坡的锚喷支护层上，且所述护脚盖重层和所述管廊的垫层混凝土相互独立，所述护脚盖重层的底部设置有端承桩，所述端承桩用于将所述支撑层所受到的上部荷载传递至基岩持力层或者坚硬土层。本申请具有减小管廊底部基础的沉降量的效果。
Anti-sedimentation underground pipe gallery structure
The invention discloses an anti-sedimentation underground pipe gallery structure, and relates to the technical field of pipe gallery building construction, the anti-sedimentation underground pipe gallery structure comprises a supporting layer, a gap exists between a pipe gallery and the supporting layer, the supporting layer comprises a top arch, a side wall and a foot protection cover heavy layer located at the bottom of the side wall, the pipe gallery is located on the opposite inner sides of the top arch and the side wall, and the foot protection cover heavy layer is located at the bottom of the side wall. The foot protecting and heavy covering layer is pressed on an anchoring and shotcreting supporting layer of a foundation pit slope where the pipe gallery is located in a covering mode, cushion concrete of the foot protecting and heavy covering layer and cushion concrete of the pipe gallery are mutually independent, and an end bearing pile is arranged at the bottom of the foot protecting and heavy covering layer. The end bearing piles are used for transmitting the upper load borne by the supporting layer to a bed rock bearing layer or a hard soil layer. The pipe gallery bottom foundation has the effect of reducing the settlement amount of the pipe gallery bottom foundation.
本申请公开了一种防沉降地下管廊结构，涉及管廊建筑施工技术领域，其包括支撑层，管廊和支撑层之间存在间隙，所述支撑层包括顶拱、边墙以及位于所述边墙底部的护脚盖重层，所述管廊处于所述顶拱和所述边墙的相对内侧，所述护脚盖重层覆压于所述管廊所在基坑边坡的锚喷支护层上，且所述护脚盖重层和所述管廊的垫层混凝土相互独立，所述护脚盖重层的底部设置有端承桩，所述端承桩用于将所述支撑层所受到的上部荷载传递至基岩持力层或者坚硬土层。本申请具有减小管廊底部基础的沉降量的效果。
Anti-sedimentation underground pipe gallery structure
一种防沉降地下管廊结构
ZHANG BO (author) / LI SHILONG (author) / SHE KAI (author) / LIU TAO (author) / MA HONGJIAN (author) / WANG ZHONGLI (author) / GONG BAORU (author) / YE SHENG (author) / CHEN KAI (author) / WANG WEI (author)
2024-10-29
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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