A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Steep slope roadbed structure and construction method
The invention relates to a steep slope roadbed structure and a construction method. The method comprises the steps that a line position is arranged, a roadbed on the side close to a mountain is excavated, and the excavated roadbed is also used as a construction channel; the slope ratio and the height of the excavated upper slope are set, and the upper slope is protected; setting the height of the retaining wall and the height of a filling slope filled on the retaining wall; determining the structural form of the retaining wall, including an assembly type arch ring retaining wall, an assembly frame type retaining wall or a reinforced soil retaining wall, drawing up a retaining wall construction operation platform and a retaining wall construction excavation line, constructing the retaining wall, filling a filling slope on the retaining wall to a construction channel, and constructing a formed road. According to the invention, systematic treatment measures can be rapidly prepared according to the slope height, rock and soil properties and substrate conditions, the retaining structure adopts prefabricated structure assembly type construction, the retaining structure has the advantages of rapid construction and mature construction means, the technology can be duplicated and popularized, and a systematic solution is provided for slope treatment of steep road sections.
本发明关于一种陡峻斜坡路基构造及构筑方法，该方法包括布设线位，开挖靠山侧路基，开挖的路基兼做施工通道；拟定开挖上边坡的坡率和高度，并进行上边坡的防护；拟定挡土墙高度和挡土墙上填筑的填土边坡高度；确定挡土墙的结构形式，包括装配式拱圈挡土墙、拼装框架式挡土墙或者加筋土挡土墙，拟定挡土墙施工作业平台和挡土墙施工开挖线，施工挡土墙，在挡土墙上填筑填土边坡至施工通道，并施工成型道路。本发明可根据边坡高度、岩土性质和基底条件快速拟定系统性处置措施，支挡结构采用预制结构装配式施工，具建造迅速和施工手段成熟的优点，技术可复制、可推广，为陡峻路段的边坡处理提供系统解决方案。
Steep slope roadbed structure and construction method
The invention relates to a steep slope roadbed structure and a construction method. The method comprises the steps that a line position is arranged, a roadbed on the side close to a mountain is excavated, and the excavated roadbed is also used as a construction channel; the slope ratio and the height of the excavated upper slope are set, and the upper slope is protected; setting the height of the retaining wall and the height of a filling slope filled on the retaining wall; determining the structural form of the retaining wall, including an assembly type arch ring retaining wall, an assembly frame type retaining wall or a reinforced soil retaining wall, drawing up a retaining wall construction operation platform and a retaining wall construction excavation line, constructing the retaining wall, filling a filling slope on the retaining wall to a construction channel, and constructing a formed road. According to the invention, systematic treatment measures can be rapidly prepared according to the slope height, rock and soil properties and substrate conditions, the retaining structure adopts prefabricated structure assembly type construction, the retaining structure has the advantages of rapid construction and mature construction means, the technology can be duplicated and popularized, and a systematic solution is provided for slope treatment of steep road sections.
本发明关于一种陡峻斜坡路基构造及构筑方法，该方法包括布设线位，开挖靠山侧路基，开挖的路基兼做施工通道；拟定开挖上边坡的坡率和高度，并进行上边坡的防护；拟定挡土墙高度和挡土墙上填筑的填土边坡高度；确定挡土墙的结构形式，包括装配式拱圈挡土墙、拼装框架式挡土墙或者加筋土挡土墙，拟定挡土墙施工作业平台和挡土墙施工开挖线，施工挡土墙，在挡土墙上填筑填土边坡至施工通道，并施工成型道路。本发明可根据边坡高度、岩土性质和基底条件快速拟定系统性处置措施，支挡结构采用预制结构装配式施工，具建造迅速和施工手段成熟的优点，技术可复制、可推广，为陡峻路段的边坡处理提供系统解决方案。
Steep slope roadbed structure and construction method
陡峻斜坡路基构造及构筑方法
WEI YONGXING (author) / WANG RONG (author) / MAO FEIFEI (author) / MIAO SHENGLIN (author) / CUI KUNYAN (author) / ZHANG YU (author) / LIU HUAN (author) / XU ZHIFEI (author) / WANG YANG (author) / ZOU DAOGUANG (author)
2023-10-17
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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