Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method of concrete heightened retaining wall of narrow canal embankment
The invention discloses a construction method of a narrow canal embankment concrete heightened retaining wall, which comprises the following steps of: erecting a movable trolley frame on the tops of canal embankments on two sides, enabling a worker to walk from a right bank canal embankment to a left bank canal embankment through a trolley bridge plate, excavating a foundation of the canal embankment left bank heightened retaining wall, conveying excavated soil to the right bank canal embankment by utilizing a soil conveying belt conveyor on the movable trolley, and carrying out construction on the left bank heightened retaining wall. Loading to a material transport vehicle; a left bank foundation pit adopts a frog type tamping machine to tamp the foundation, and a formwork is erected; the material transport vehicle transports concrete into the left bank foundation pit through a concrete transport belt conveyor on the movable trolley for pouring, and vibration is conducted; the operation is repeated by moving the moving trolley in the channel heightening direction. A whole set of construction process including earth excavation, earth transportation, formwork erection, concrete transportation and concrete pouring is constructed. The construction of the concrete heightened retaining wall is completed, the labor cost can be saved, and the working efficiency is improved.
本发明公开了一种狭窄渠堤混凝土加高挡墙的施工方法，移动台车架立在两侧渠堤顶，工人通过台车桥板从右岸渠堤步行至左岸渠堤，对渠堤左岸加高挡墙基础进行开挖，开挖土料利用移动台车上的土料运输皮带机运输至右岸渠堤，并装至材料运输车；左岸基坑采用蛙式打夯机对基础进行夯实，并架立模板；材料运输车将混凝土通过移动台车上的混凝土运输皮带机运输至左岸基坑中进行浇筑，并进行振捣；通过沿渠道加高方向移动移动台车，重复操作。本发明构建了从土方开挖、土方运输、架立模板、混凝土运输、混凝土浇筑一整套的施工流程。完成混凝土加高挡墙的施工，可节省人力成本，提高工作效率。
Construction method of concrete heightened retaining wall of narrow canal embankment
The invention discloses a construction method of a narrow canal embankment concrete heightened retaining wall, which comprises the following steps of: erecting a movable trolley frame on the tops of canal embankments on two sides, enabling a worker to walk from a right bank canal embankment to a left bank canal embankment through a trolley bridge plate, excavating a foundation of the canal embankment left bank heightened retaining wall, conveying excavated soil to the right bank canal embankment by utilizing a soil conveying belt conveyor on the movable trolley, and carrying out construction on the left bank heightened retaining wall. Loading to a material transport vehicle; a left bank foundation pit adopts a frog type tamping machine to tamp the foundation, and a formwork is erected; the material transport vehicle transports concrete into the left bank foundation pit through a concrete transport belt conveyor on the movable trolley for pouring, and vibration is conducted; the operation is repeated by moving the moving trolley in the channel heightening direction. A whole set of construction process including earth excavation, earth transportation, formwork erection, concrete transportation and concrete pouring is constructed. The construction of the concrete heightened retaining wall is completed, the labor cost can be saved, and the working efficiency is improved.
本发明公开了一种狭窄渠堤混凝土加高挡墙的施工方法，移动台车架立在两侧渠堤顶，工人通过台车桥板从右岸渠堤步行至左岸渠堤，对渠堤左岸加高挡墙基础进行开挖，开挖土料利用移动台车上的土料运输皮带机运输至右岸渠堤，并装至材料运输车；左岸基坑采用蛙式打夯机对基础进行夯实，并架立模板；材料运输车将混凝土通过移动台车上的混凝土运输皮带机运输至左岸基坑中进行浇筑，并进行振捣；通过沿渠道加高方向移动移动台车，重复操作。本发明构建了从土方开挖、土方运输、架立模板、混凝土运输、混凝土浇筑一整套的施工流程。完成混凝土加高挡墙的施工，可节省人力成本，提高工作效率。
Construction method of concrete heightened retaining wall of narrow canal embankment
一种狭窄渠堤混凝土加高挡墙的施工方法
XIN FENGMAO (Autor:in) / YAN YULIANG (Autor:in) / WANG YITING (Autor:in) / LI HUIBO (Autor:in) / CHEN HAO (Autor:in) / ZHANG NA (Autor:in) / CHAI MINGHAI (Autor:in) / ZHANG LIHONG (Autor:in) / WANG HANMING (Autor:in) / SUN YI (Autor:in)
30.05.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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