A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Application method of high-filling high-steep embankment geocell
The invention discloses an application method of a high-filling high-steep embankment earthwork standard room, which comprises the following steps: preparation before construction: removing various sundries, selecting a proper position for placing engineering materials, arranging drainage facilities at the periphery of a wall body for dredging accumulated water and preventing frost heaving pressure, digging a plurality of steps on a slope embankment surface, filling soil on the steps, and carrying out construction; the inclination degree of filled soil is 1: 1.15, foundation treatment before construction is conducted, specifically, according to a design drawing, paying-off excavation is conducted, excavation is stopped when mechanical excavation is conducted to be 0.2-0.3 m away from the designed elevation, at the moment, manual cleaning is conducted to reach the elevation required by the design, then rolling is conducted through a vibration type road roller, rolling is conducted through a light machine tool firstly and then a heavy machine tool, and rolling is conducted slowly and then fast. Compared with the prior art, the structure has the advantages that the embankment is fixed more stably, the rainwater-proof capacity is higher, damage to the road surface caused by landslide is effectively avoided, construction is more convenient, the adjacent geogrids are fixed together more stably, and the loose condition cannot occur.
本发明公开了一种高填高陡路堤土工格室的应用方法，包括以下步骤，施工前的准备：清除各种杂物，选取合适的位置放置工程用料，在墙体周边布设排水设施来疏通积水，防止冻胀压力，坡堤面挖掘多个台阶，在台阶上填充泥土，填土倾斜程度为1：1.15，施工前基础处治：按照设计图纸，进行放线开挖，当机械挖至离设计标高0.2～0.3m时停止开挖，此时由人工清理至设计要求标高，之后通过振动式压路机碾压，碾压通常先是轻型机具后是重型机具，先慢后快。本发明与现有技术相比的优点在于：对路堤固定的更加稳固，防雨水能力更强，有效的避免滑坡导致路面的损伤，在进行施工时更加的方便，相邻之间的土工格在一起固定的也较为稳固，不会出现松散的情况。
Application method of high-filling high-steep embankment geocell
The invention discloses an application method of a high-filling high-steep embankment earthwork standard room, which comprises the following steps: preparation before construction: removing various sundries, selecting a proper position for placing engineering materials, arranging drainage facilities at the periphery of a wall body for dredging accumulated water and preventing frost heaving pressure, digging a plurality of steps on a slope embankment surface, filling soil on the steps, and carrying out construction; the inclination degree of filled soil is 1: 1.15, foundation treatment before construction is conducted, specifically, according to a design drawing, paying-off excavation is conducted, excavation is stopped when mechanical excavation is conducted to be 0.2-0.3 m away from the designed elevation, at the moment, manual cleaning is conducted to reach the elevation required by the design, then rolling is conducted through a vibration type road roller, rolling is conducted through a light machine tool firstly and then a heavy machine tool, and rolling is conducted slowly and then fast. Compared with the prior art, the structure has the advantages that the embankment is fixed more stably, the rainwater-proof capacity is higher, damage to the road surface caused by landslide is effectively avoided, construction is more convenient, the adjacent geogrids are fixed together more stably, and the loose condition cannot occur.
本发明公开了一种高填高陡路堤土工格室的应用方法，包括以下步骤，施工前的准备：清除各种杂物，选取合适的位置放置工程用料，在墙体周边布设排水设施来疏通积水，防止冻胀压力，坡堤面挖掘多个台阶，在台阶上填充泥土，填土倾斜程度为1：1.15，施工前基础处治：按照设计图纸，进行放线开挖，当机械挖至离设计标高0.2～0.3m时停止开挖，此时由人工清理至设计要求标高，之后通过振动式压路机碾压，碾压通常先是轻型机具后是重型机具，先慢后快。本发明与现有技术相比的优点在于：对路堤固定的更加稳固，防雨水能力更强，有效的避免滑坡导致路面的损伤，在进行施工时更加的方便，相邻之间的土工格在一起固定的也较为稳固，不会出现松散的情况。
Application method of high-filling high-steep embankment geocell
一种高填高陡路堤土工格室的应用方法
ZHONG XUEXIANG (author) / ZHENG GANG (author) / QIAN XINYU (author) / LI KUNLING (author)
2023-06-23
Patent
Electronic Resource
Chinese
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