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A platform for research: civil engineering, architecture and urbanism
Road inspection well periphery reinforcing construction method and reinforcing structure
The invention relates to the technical field of well periphery reinforcement of road inspection wells, and aims to solve the problems that an existing road inspection well sinks under the repeated action of traffic loads, road surfaces around the well crack, vehicle bumping and surface water infiltration are caused, and sedimentation of the inspection well and cracking of the road surfaces around the well are aggravated. The invention provides a road inspection well periphery reinforcing construction method and a reinforcing structure. The method comprises the steps that S1, a foundation pit is excavated; s2, a cushion layer is poured at the bottom of the foundation pit; s3, an inspection well chamber is poured on the cushion layer; s4, backfilling and reinforcing the well chamber of the inspection well; s5, an inspection well shaft is installed above the inspection well chamber; the inspection well shaft is a prefabricated shaft; s6, backfilling and reinforcing a shaft of the inspection well; s7, a plurality of walling crib reinforcing piers are arranged on the periphery of the upper portion of the inspection well shaft at intervals, and then roadbed filler is backfilled and compacted; s8, a well base is installed on the upper portion of the well ring reinforcing pier, and a well lid is installed on the well base; and S9, a pavement layer is constructed above the roadbed filler and around the inspection well.
本发明涉及道路检查井井周加固技术领域，旨在解决现有的道路检查井在交通荷载的反复作用下发生下沉、井周路面开裂，造成车辆跳车、地表水下渗，加剧检查井沉降及周边路面开裂的问题，提供一种道路检查井井周加固施工方法及加固结构，方法包括：S1：开挖基坑；S2：在基坑底部浇筑垫层；S3：在垫层上浇筑检查井井室；S4：检查井井室回填加固；S5：在检查井井室上方安装检查井井筒；检查井井筒采用预制井筒；S6：检查井井筒回填加固；S7：在检查井井筒上部的周围间隔设置多个井圈加强墩，然后回填路基填料并压实；S8：在井圈加强墩的上部安装井座，在井座上安装井盖；S9：在路基填料的上方、检查井井周施工路面层。
Road inspection well periphery reinforcing construction method and reinforcing structure
The invention relates to the technical field of well periphery reinforcement of road inspection wells, and aims to solve the problems that an existing road inspection well sinks under the repeated action of traffic loads, road surfaces around the well crack, vehicle bumping and surface water infiltration are caused, and sedimentation of the inspection well and cracking of the road surfaces around the well are aggravated. The invention provides a road inspection well periphery reinforcing construction method and a reinforcing structure. The method comprises the steps that S1, a foundation pit is excavated; s2, a cushion layer is poured at the bottom of the foundation pit; s3, an inspection well chamber is poured on the cushion layer; s4, backfilling and reinforcing the well chamber of the inspection well; s5, an inspection well shaft is installed above the inspection well chamber; the inspection well shaft is a prefabricated shaft; s6, backfilling and reinforcing a shaft of the inspection well; s7, a plurality of walling crib reinforcing piers are arranged on the periphery of the upper portion of the inspection well shaft at intervals, and then roadbed filler is backfilled and compacted; s8, a well base is installed on the upper portion of the well ring reinforcing pier, and a well lid is installed on the well base; and S9, a pavement layer is constructed above the roadbed filler and around the inspection well.
本发明涉及道路检查井井周加固技术领域，旨在解决现有的道路检查井在交通荷载的反复作用下发生下沉、井周路面开裂，造成车辆跳车、地表水下渗，加剧检查井沉降及周边路面开裂的问题，提供一种道路检查井井周加固施工方法及加固结构，方法包括：S1：开挖基坑；S2：在基坑底部浇筑垫层；S3：在垫层上浇筑检查井井室；S4：检查井井室回填加固；S5：在检查井井室上方安装检查井井筒；检查井井筒采用预制井筒；S6：检查井井筒回填加固；S7：在检查井井筒上部的周围间隔设置多个井圈加强墩，然后回填路基填料并压实；S8：在井圈加强墩的上部安装井座，在井座上安装井盖；S9：在路基填料的上方、检查井井周施工路面层。
Road inspection well periphery reinforcing construction method and reinforcing structure
一种道路检查井井周加固施工方法及加固结构
HOU GUOTAO (author) / CHEN JIA (author) / QIU DONGLIN (author) / RAN JUNJIE (author) / CAO QIU (author) / ZHAO XINGSONG (author) / LIN WUTONG (author) / SHU QINGQUAN (author) / LIU YOUCAI (author)
2024-10-01
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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