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A platform for research: civil engineering, architecture and urbanism
Inspection well reinforcing structure and construction method thereof
The invention relates to an inspection well reinforcing structure and a construction method thereof. The inspection well reinforcing structure comprises a reinforcing assembly and a reinforcing cushion layer, and a road body is provided with a containing ring groove in the periphery of an inspection well; the reinforcing assembly is arranged in the accommodating ring groove, and the reinforcing assembly is flush with the surface of the road body; a gap for containing the reinforcing cushion layer is formed between the reinforcing assembly and the groove bottom wall of the containing annular groove. The reinforcing assembly is provided with a plurality of sets of grouting holes and grout outlet holes. The grouting holes are used for pressure grouting of grouting liquid into the containing ring groove, and the grouting liquid flows out of the grout outlet holes; and the grouting liquid forms a reinforcing cushion layer in the containing ring groove. In the application, the grouting liquid adopts a pressure grouting mode, so that the compactness of the reinforcing cushion layer is improved, and the reinforcing structure has enough strength to resist an external vehicle load; damage to a road body around the inspection well is reduced, and then the inspection well is reinforced.
本申请涉及一种检查井加固结构及其施工方法，包括加固组件、加固垫层，道路本体于检查井外周开设有容纳环槽；加固组件设置于容纳环槽内，且加固组件与道路本体表面相齐平；加固组件与容纳环槽的槽底壁之间设有容纳加固垫层的间隙；加固组件开设有若干组注浆孔和出浆孔；注浆孔用于供注浆液压力注浆至容纳环槽内，注浆液从出浆孔流出；注浆液于容纳环槽内形成加固垫层。在本申请中，由于注浆液采用压力注浆方式，从而提高了加固垫层的密实度，从而使得加固结构有足够的强度可以抵抗外部的车辆荷载；减少检测井周边道路本体的损伤，进而加固检查井。
Inspection well reinforcing structure and construction method thereof
The invention relates to an inspection well reinforcing structure and a construction method thereof. The inspection well reinforcing structure comprises a reinforcing assembly and a reinforcing cushion layer, and a road body is provided with a containing ring groove in the periphery of an inspection well; the reinforcing assembly is arranged in the accommodating ring groove, and the reinforcing assembly is flush with the surface of the road body; a gap for containing the reinforcing cushion layer is formed between the reinforcing assembly and the groove bottom wall of the containing annular groove. The reinforcing assembly is provided with a plurality of sets of grouting holes and grout outlet holes. The grouting holes are used for pressure grouting of grouting liquid into the containing ring groove, and the grouting liquid flows out of the grout outlet holes; and the grouting liquid forms a reinforcing cushion layer in the containing ring groove. In the application, the grouting liquid adopts a pressure grouting mode, so that the compactness of the reinforcing cushion layer is improved, and the reinforcing structure has enough strength to resist an external vehicle load; damage to a road body around the inspection well is reduced, and then the inspection well is reinforced.
本申请涉及一种检查井加固结构及其施工方法，包括加固组件、加固垫层，道路本体于检查井外周开设有容纳环槽；加固组件设置于容纳环槽内，且加固组件与道路本体表面相齐平；加固组件与容纳环槽的槽底壁之间设有容纳加固垫层的间隙；加固组件开设有若干组注浆孔和出浆孔；注浆孔用于供注浆液压力注浆至容纳环槽内，注浆液从出浆孔流出；注浆液于容纳环槽内形成加固垫层。在本申请中，由于注浆液采用压力注浆方式，从而提高了加固垫层的密实度，从而使得加固结构有足够的强度可以抵抗外部的车辆荷载；减少检测井周边道路本体的损伤，进而加固检查井。
Inspection well reinforcing structure and construction method thereof
一种检查井加固结构及其施工方法
CAI JINGRUN (author) / FU ZIBIN (author) / XU LIMING (author) / LIU YANYAN (author) / YU JIANQING (author)
2024-05-10
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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