A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Embankment high-cantilever bilateral shoulder pile sheet wall reinforcing structure and construction method
The invention discloses an embankment high-cantilever bilateral shoulder pile sheet wall reinforcing structure and a construction method to effectively control deformation of a high cantilever and effectively control engineering investment. The embankment high-cantilever bilateral shoulder pile sheet wall reinforcing structure comprises left side reinforcing piles and right side reinforcing pileswhich are correspondingly arranged in rows at intervals in the line direction, wherein the lower portions of the left side reinforcing piles and the right side reinforcing piles are anchored in a foundation rock-soil body; supporting bodies which are vertically arranged on the inner side walls of the left side reinforcing piles and the right side reinforcing piles at intervals; tension beams which are placed on the supporting bodies corresponding to the left side reinforcing piles and the right side reinforcing piles; two-side connecting anchor cables which penetrate through the left-side reinforcing piles and the right-side reinforcing piles respectively and extend into the tension beams, wherein the inner ends of the two-side connecting anchor cables are fixedly connected with the tension beams, and the outer ends of the two-side connecting anchor cables are locked on the outer side walls of the left-side reinforcing piles and the right-side reinforcing piles through locking anchorheads after prestress is applied through tensioning; two-side breast boards which are vertically arranged between the adjacent left side reinforcing piles and between the adjacent right side reinforcing piles; and an embankment structure layered and compacted on the foundation between t the two -side breast boards until reaching the pile tops of the left side reinforcing pile and the right side reinforcing pile.
一种路堤高悬臂双侧路肩桩板墙加固结构及施工方法，以有效控制高悬臂变形，有效控制工程投资。包括：沿线路方向间隔成排且对应设置的左侧加固桩、右侧加固桩，其下部锚固在地基岩土体中；支撑体，在各左侧加固桩、右侧加固桩的内侧壁上竖向间隔设置；拉力梁，放置于左侧加固桩、右侧加固桩对应的支撑体上；两侧连接锚索，分别穿过左侧加固桩、右侧加固桩延伸入拉力梁内，内端与拉力梁固定连接，外端在张拉施加预应力后由锁定锚头锁定在左侧加固桩、右侧加固桩的外侧壁上；两侧挡土板，沿竖向设置在相邻的左侧加固桩之间、相邻右侧加固桩之间；路堤结构，分层填筑压实在两侧挡土板之间的地基上，直至左侧加固桩、右侧加固桩桩顶。
Embankment high-cantilever bilateral shoulder pile sheet wall reinforcing structure and construction method
The invention discloses an embankment high-cantilever bilateral shoulder pile sheet wall reinforcing structure and a construction method to effectively control deformation of a high cantilever and effectively control engineering investment. The embankment high-cantilever bilateral shoulder pile sheet wall reinforcing structure comprises left side reinforcing piles and right side reinforcing pileswhich are correspondingly arranged in rows at intervals in the line direction, wherein the lower portions of the left side reinforcing piles and the right side reinforcing piles are anchored in a foundation rock-soil body; supporting bodies which are vertically arranged on the inner side walls of the left side reinforcing piles and the right side reinforcing piles at intervals; tension beams which are placed on the supporting bodies corresponding to the left side reinforcing piles and the right side reinforcing piles; two-side connecting anchor cables which penetrate through the left-side reinforcing piles and the right-side reinforcing piles respectively and extend into the tension beams, wherein the inner ends of the two-side connecting anchor cables are fixedly connected with the tension beams, and the outer ends of the two-side connecting anchor cables are locked on the outer side walls of the left-side reinforcing piles and the right-side reinforcing piles through locking anchorheads after prestress is applied through tensioning; two-side breast boards which are vertically arranged between the adjacent left side reinforcing piles and between the adjacent right side reinforcing piles; and an embankment structure layered and compacted on the foundation between t the two -side breast boards until reaching the pile tops of the left side reinforcing pile and the right side reinforcing pile.
一种路堤高悬臂双侧路肩桩板墙加固结构及施工方法，以有效控制高悬臂变形，有效控制工程投资。包括：沿线路方向间隔成排且对应设置的左侧加固桩、右侧加固桩，其下部锚固在地基岩土体中；支撑体，在各左侧加固桩、右侧加固桩的内侧壁上竖向间隔设置；拉力梁，放置于左侧加固桩、右侧加固桩对应的支撑体上；两侧连接锚索，分别穿过左侧加固桩、右侧加固桩延伸入拉力梁内，内端与拉力梁固定连接，外端在张拉施加预应力后由锁定锚头锁定在左侧加固桩、右侧加固桩的外侧壁上；两侧挡土板，沿竖向设置在相邻的左侧加固桩之间、相邻右侧加固桩之间；路堤结构，分层填筑压实在两侧挡土板之间的地基上，直至左侧加固桩、右侧加固桩桩顶。
Embankment high-cantilever bilateral shoulder pile sheet wall reinforcing structure and construction method
一种路堤高悬臂双侧路肩桩板墙加固结构及施工方法
YAO YUCHUN (author) / XIE YI (author) / WEI YAOHU (author) / TANG DIJIA (author) / CHEN WEIZHI (author) / XIAO CHAOQIAN (author) / ZHOU BO (author) / HU HUIXING (author)
2020-05-08
Patent
Electronic Resource
Chinese
Large-deformation reinforcing structure for road shoulder sheet-pile wall and construction method
| European Patent Office | 2021
EMBANKMENT REINFORCING WALL, AND CONSTRUCTION METHOD OF EMBANKMENT REINFORCING WALL
| European Patent Office | 2023
Prestressed pile sheet wall filling embankment structure, embankment system and construction method
| European Patent Office | 2020
Soil foundation road shoulder pile sheet wall reinforcing structure and design method
| European Patent Office | 2020