A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method of high fill subgrade adjacent to dam
The invention relates to a construction method of a high fill subgrade adjacent to a dam. The construction method comprises the steps: step 1, performing construction preparation work; step 2, performing test section construction; step 3, performing substrate treatment; step 4, performing roadbed drainage; step 5, performing measuring, positioning and setting out, and determining a road center line, a slope toe line and the like; step 6, performing rolling layer by layer; step 7, performing roadbed monitoring; step 8, performing roadbed detection; step 9, laying a steel-plastic geogrid; step 10, performing roadbed finishing and acceptance check; and step 11, performing slope protection construction; according to the construction method, the construction of the super-thick and super-mass high-fill subgrade adjacent to the dam can be completed more normatively and effectively with higher quality.
本发明涉及一种毗邻水坝的高填方路基施工方法，步骤1、施工准备工作；步骤2、试验段施工；步骤3、基底处理；步骤4、路基排水：步骤5、测量定位放线，确定道路中心线及坡脚线等；步骤6、分层碾压；步骤7、路基监测；步骤8、路基检测；步骤9、铺设钢塑土工格栅；步骤10、路基修整及验收；步骤11、边坡防护施工；本发明更规范的、有效的、较高质量的完成毗邻水坝的超厚超体量的高填路基施工。
Construction method of high fill subgrade adjacent to dam
The invention relates to a construction method of a high fill subgrade adjacent to a dam. The construction method comprises the steps: step 1, performing construction preparation work; step 2, performing test section construction; step 3, performing substrate treatment; step 4, performing roadbed drainage; step 5, performing measuring, positioning and setting out, and determining a road center line, a slope toe line and the like; step 6, performing rolling layer by layer; step 7, performing roadbed monitoring; step 8, performing roadbed detection; step 9, laying a steel-plastic geogrid; step 10, performing roadbed finishing and acceptance check; and step 11, performing slope protection construction; according to the construction method, the construction of the super-thick and super-mass high-fill subgrade adjacent to the dam can be completed more normatively and effectively with higher quality.
本发明涉及一种毗邻水坝的高填方路基施工方法，步骤1、施工准备工作；步骤2、试验段施工；步骤3、基底处理；步骤4、路基排水：步骤5、测量定位放线，确定道路中心线及坡脚线等；步骤6、分层碾压；步骤7、路基监测；步骤8、路基检测；步骤9、铺设钢塑土工格栅；步骤10、路基修整及验收；步骤11、边坡防护施工；本发明更规范的、有效的、较高质量的完成毗邻水坝的超厚超体量的高填路基施工。
Construction method of high fill subgrade adjacent to dam
毗邻水坝的高填方路基施工方法
DING ZHIHUA (author) / GONG LIHUI (author) / LI WENFENG (author) / ZHU CHANGGEN (author)
2021-02-26
Patent
Electronic Resource
Chinese
| European Patent Office | 2020
Filling construction method for steel corrugated pipe culvert in highway fill subgrade
| European Patent Office | 2020
Fill subgrade construction method suitable for water-rich low-lying permafrost region
| European Patent Office | 2021
| European Patent Office | 2020