A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Shallow-buried underground pipeline protection structure and construction method thereof
The invention discloses a shallowly-buried underground pipeline protection structure and a construction method thereof. The shallowly-buried underground pipeline protection structure comprises a protection cover plate, a stand column, a bearing platform, a cushion layer, a settlement monitoring device, a yellow sand layer and an undisturbed soil layer. Stand columns are arranged on the two sides of the underground pipeline respectively, a bearing platform is arranged below the stand columns and arranged on a cushion layer, a protective cover plate is laid between the two stand columns and arranged above the stand columns, and the underground pipeline is arranged in a semi-closed space defined by the stand columns on the two sides of the underground pipeline, the bearing platform, the cushion layer and the protective cover plate. An undisturbed soil layer and a yellow sand layer laid on the undisturbed soil layer are arranged in the semi-closed space, the underground pipeline is buried in the undisturbed soil layer, and the yellow sand layer is not in contact with the protective cover plate; a through hole is formed in the protective cover plate, and the settlement monitoring device penetrates through the through hole in the protective cover plate, the yellow sand layer and the undisturbed soil layer and then is fixed to the underground pipeline. The device is reasonable and simple in structure and design, capable of preventing the shallow buried underground pipeline from settling and good in protection effect.
本发明公开了一种浅埋地下管线保护结构及其施工方法，浅埋地下管线保护结构包括保护盖板、立柱、承台、垫层、沉降监测装置、黄砂层及原状土层；地下管线的两侧分别布置有立柱，立柱的下方设有承台，承台布置在垫层上，两立柱之间铺设有保护盖板且保护盖板布置在立柱的上方，地下管线布置在地下管线的两侧的立柱、承台及垫层以及保护盖板围成的半封闭空间内，半封闭空间内设有原状土层和铺设在原状土层上的黄砂层，地下管线埋设在原状土层内且黄砂层与保护盖板不接触；保护盖板上开有通孔，沉降监测装置穿透保护盖板上的通孔、黄砂层及原状土层后与地下管线固定。本发明的结构，设计合理且简单，可防止浅埋地下管线的沉降，保护效果好。
Shallow-buried underground pipeline protection structure and construction method thereof
The invention discloses a shallowly-buried underground pipeline protection structure and a construction method thereof. The shallowly-buried underground pipeline protection structure comprises a protection cover plate, a stand column, a bearing platform, a cushion layer, a settlement monitoring device, a yellow sand layer and an undisturbed soil layer. Stand columns are arranged on the two sides of the underground pipeline respectively, a bearing platform is arranged below the stand columns and arranged on a cushion layer, a protective cover plate is laid between the two stand columns and arranged above the stand columns, and the underground pipeline is arranged in a semi-closed space defined by the stand columns on the two sides of the underground pipeline, the bearing platform, the cushion layer and the protective cover plate. An undisturbed soil layer and a yellow sand layer laid on the undisturbed soil layer are arranged in the semi-closed space, the underground pipeline is buried in the undisturbed soil layer, and the yellow sand layer is not in contact with the protective cover plate; a through hole is formed in the protective cover plate, and the settlement monitoring device penetrates through the through hole in the protective cover plate, the yellow sand layer and the undisturbed soil layer and then is fixed to the underground pipeline. The device is reasonable and simple in structure and design, capable of preventing the shallow buried underground pipeline from settling and good in protection effect.
本发明公开了一种浅埋地下管线保护结构及其施工方法，浅埋地下管线保护结构包括保护盖板、立柱、承台、垫层、沉降监测装置、黄砂层及原状土层；地下管线的两侧分别布置有立柱，立柱的下方设有承台，承台布置在垫层上，两立柱之间铺设有保护盖板且保护盖板布置在立柱的上方，地下管线布置在地下管线的两侧的立柱、承台及垫层以及保护盖板围成的半封闭空间内，半封闭空间内设有原状土层和铺设在原状土层上的黄砂层，地下管线埋设在原状土层内且黄砂层与保护盖板不接触；保护盖板上开有通孔，沉降监测装置穿透保护盖板上的通孔、黄砂层及原状土层后与地下管线固定。本发明的结构，设计合理且简单，可防止浅埋地下管线的沉降，保护效果好。
Shallow-buried underground pipeline protection structure and construction method thereof
一种浅埋地下管线保护结构及其施工方法
CAI JING (author) / WU YAXIN (author) / GUO XIAOYU (author)
2023-10-10
Patent
Electronic Resource
Chinese
Construction method of shallow buried underground structure
| European Patent Office | 2024
Underground pipeline protection structure and construction method thereof
| European Patent Office | 2020
| European Patent Office | 2023