Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Maintenance method for fabricated anti-sedimentation well lid of urban road
The invention belongs to the field of municipal engineering, and particularly relates to an urban road assembly type anti-sedimentation well lid maintenance method which comprises the steps that a surface layer around an old well lid is cut through a cutting machine; chiseling away the old well lid; the assembly type anti-sedimentation well lid is placed and leveled; formwork erecting is conducted along the inner side of the shaft; pouring concrete; milling and lofting; emulsified asphalt and an interface agent are brushed; paving an asphalt surface layer and rolling; and opening traffic. According to the process, the workload of a construction site is reduced, the construction time is shortened, traffic can be recovered within a short time after construction, one hour is needed for completing lifting of one set of assembly type well lid, and compared with a traditional well lid lifting process, the efficiency is higher.
本发明属于市政工程领域，具体涉及一种城镇道路装配式防沉降井盖养护方法，包括通过切割机对旧井盖的周围的面层进行切割；凿除旧井盖；放置装配式防沉降井盖，进行调平；沿井筒内侧进行支模；浇筑混凝土；铣刨放样；涂刷乳化沥青和界面剂；摊铺沥青面层并碾压；开放交通。本发明的工艺减少了施工现场作业量，缩短施工时间，施工后可在较短时间内恢复交通，完成一套装配式井盖提升需一小时，相较传统井盖提升工艺效率更高。
Maintenance method for fabricated anti-sedimentation well lid of urban road
The invention belongs to the field of municipal engineering, and particularly relates to an urban road assembly type anti-sedimentation well lid maintenance method which comprises the steps that a surface layer around an old well lid is cut through a cutting machine; chiseling away the old well lid; the assembly type anti-sedimentation well lid is placed and leveled; formwork erecting is conducted along the inner side of the shaft; pouring concrete; milling and lofting; emulsified asphalt and an interface agent are brushed; paving an asphalt surface layer and rolling; and opening traffic. According to the process, the workload of a construction site is reduced, the construction time is shortened, traffic can be recovered within a short time after construction, one hour is needed for completing lifting of one set of assembly type well lid, and compared with a traditional well lid lifting process, the efficiency is higher.
本发明属于市政工程领域，具体涉及一种城镇道路装配式防沉降井盖养护方法，包括通过切割机对旧井盖的周围的面层进行切割；凿除旧井盖；放置装配式防沉降井盖，进行调平；沿井筒内侧进行支模；浇筑混凝土；铣刨放样；涂刷乳化沥青和界面剂；摊铺沥青面层并碾压；开放交通。本发明的工艺减少了施工现场作业量，缩短施工时间，施工后可在较短时间内恢复交通，完成一套装配式井盖提升需一小时，相较传统井盖提升工艺效率更高。
Maintenance method for fabricated anti-sedimentation well lid of urban road
一种城镇道路装配式防沉降井盖养护方法
XIE WEI (Autor:in) / YAN HONG (Autor:in) / YU YIBO (Autor:in) / SHANG XIAOJIE (Autor:in) / XU DELING (Autor:in) / HAN JUN (Autor:in) / YE FANGCHU (Autor:in) / WANG CUNZHI (Autor:in) / WU BIN (Autor:in) / XU TIEZHU (Autor:in)
14.06.2022
Patent
Elektronische Ressource
Chinesisch
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