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Settlement compensation protection structure of underground pipeline and construction method of settlement compensation protection structure
The invention discloses a settlement compensation protection structure of an underground pipeline and a construction method of the settlement compensation protection structure, and relates to the technical field of underground pipelines, the protection structure comprises the underground pipeline, a concrete cushion layer, a concrete sleeper base, a pipeline clamp, an automatic settlement compensation lifting column, a concrete side plate and a concrete top plate, the automatic settlement compensation lifting column is arranged below the pipeline clamp, the concrete side plate is fixedly connected with the concrete top plate, the geotechnical bag is laid on the outer side of the concrete side plate, a groove hole is reserved in the concrete top plate, a protection pipe is vertically inserted into the groove hole, a protection well is poured on the periphery of the protection pipe, and a pipeline settlement measuring rod is inserted into the protection pipe. And one end of the pipeline settlement measuring rod is in contact with the hoop. The method aims at guaranteeing the safety of the underground pipeline under the conditions that the underground pipeline is excavated by an adjacent foundation pit and disturbed by an adjacent soil body, and has the effects of compensating settlement of the pipeline in time and effectively controlling deformation of the pipeline.
本发明公开了一种地下管线的沉降补偿保护结构及其施工方法，涉及地下管线技术领域，保护结构包括地下管线、混凝土垫层、混凝土枕基、管线夹具、自动沉降补偿升降柱、混凝土侧板和混凝土顶板，自动沉降补偿升降柱设置在管线夹具的下方，混凝土侧板与混凝土顶板固定连接，混凝土侧板的外侧铺设有土工袋，混凝土顶板上预留有槽孔，槽孔内竖直插入有保护管，保护管四周浇筑有保护井，且保护管内插入有管线沉降测杆，且管线沉降测杆的一端与抱箍接触。本发明目的是保证地下管线在受到邻近基坑开挖和临近土体扰动情况下的安全性，且具有及时补偿管线沉降、有效控制管线变形的效果。
Settlement compensation protection structure of underground pipeline and construction method of settlement compensation protection structure
The invention discloses a settlement compensation protection structure of an underground pipeline and a construction method of the settlement compensation protection structure, and relates to the technical field of underground pipelines, the protection structure comprises the underground pipeline, a concrete cushion layer, a concrete sleeper base, a pipeline clamp, an automatic settlement compensation lifting column, a concrete side plate and a concrete top plate, the automatic settlement compensation lifting column is arranged below the pipeline clamp, the concrete side plate is fixedly connected with the concrete top plate, the geotechnical bag is laid on the outer side of the concrete side plate, a groove hole is reserved in the concrete top plate, a protection pipe is vertically inserted into the groove hole, a protection well is poured on the periphery of the protection pipe, and a pipeline settlement measuring rod is inserted into the protection pipe. And one end of the pipeline settlement measuring rod is in contact with the hoop. The method aims at guaranteeing the safety of the underground pipeline under the conditions that the underground pipeline is excavated by an adjacent foundation pit and disturbed by an adjacent soil body, and has the effects of compensating settlement of the pipeline in time and effectively controlling deformation of the pipeline.
本发明公开了一种地下管线的沉降补偿保护结构及其施工方法，涉及地下管线技术领域，保护结构包括地下管线、混凝土垫层、混凝土枕基、管线夹具、自动沉降补偿升降柱、混凝土侧板和混凝土顶板，自动沉降补偿升降柱设置在管线夹具的下方，混凝土侧板与混凝土顶板固定连接，混凝土侧板的外侧铺设有土工袋，混凝土顶板上预留有槽孔，槽孔内竖直插入有保护管，保护管四周浇筑有保护井，且保护管内插入有管线沉降测杆，且管线沉降测杆的一端与抱箍接触。本发明目的是保证地下管线在受到邻近基坑开挖和临近土体扰动情况下的安全性，且具有及时补偿管线沉降、有效控制管线变形的效果。
Settlement compensation protection structure of underground pipeline and construction method of settlement compensation protection structure
一种地下管线的沉降补偿保护结构及其施工方法
ZHANG HAINA (author) / LUO WENJUN (author) / XU XINYANG (author) / XIN HONGJU (author) / WANG XUESHEN (author) / ZHANG WENLIANG (author) / WANG LEI (author) / HU RUIQI (author) / DONG JINGLIANG (author)
2022-03-01
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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