A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a roadside steel sheet pile counter-pulling supporting method which comprises the steps that steel piles and Larsen steel sheet piles are arranged along the line of one side, close to a foundation pit, of a road to form a continuous wall, steel piles are arranged along the line of one side, away from the foundation pit, of the road, purlin supports are arranged on the steel piles on the two sides to place purlins, and the purlins connect the steel piles on the line of the side where the purlins are located into a transverse stress whole; the steel piles on the two sides of the road are distributed in pairs, each pair of steel piles is connected through a steel strand in an opposite-pulling mode, the ends of the steel strands are wound and fixed to the steel piles on the side where the steel strands are located, the parts, transversely penetrating through the road, of the steel strands are covered with the protection cover, the protection cover is installed on the road surface to serve as a road deceleration strip, and the protection cover is filled with mortar to wrap and protect the steel strands. According to the method, the problem of large displacement of the top of the steel sheet pile is solved on the premise of not using an inner support, and the cost is low.
本发明公开了一种道路旁钢板桩反拉支护方法，在道路靠近基坑的一侧沿线设置钢桩和拉森钢板桩形成连续墙、远离基坑的一侧沿线设置钢桩，两侧的钢桩上均设置檩托安放檩条，檩条将所在侧沿线的钢桩连接成一个横向受力整体，道路两侧的钢桩成对分布且一对钢桩之间通过钢绞线对拉连接，钢绞线端部缠扰且固定在所在侧钢桩上，钢绞线横穿道路的部分被保护罩覆盖，保护罩安装在道路路面上作为道路减速带使用，保护罩内部填充砂浆将钢绞线包裹保护。本方法在不使用内支撑的前提下解决了钢板桩顶部位移偏大的问题，成本低。
The invention discloses a roadside steel sheet pile counter-pulling supporting method which comprises the steps that steel piles and Larsen steel sheet piles are arranged along the line of one side, close to a foundation pit, of a road to form a continuous wall, steel piles are arranged along the line of one side, away from the foundation pit, of the road, purlin supports are arranged on the steel piles on the two sides to place purlins, and the purlins connect the steel piles on the line of the side where the purlins are located into a transverse stress whole; the steel piles on the two sides of the road are distributed in pairs, each pair of steel piles is connected through a steel strand in an opposite-pulling mode, the ends of the steel strands are wound and fixed to the steel piles on the side where the steel strands are located, the parts, transversely penetrating through the road, of the steel strands are covered with the protection cover, the protection cover is installed on the road surface to serve as a road deceleration strip, and the protection cover is filled with mortar to wrap and protect the steel strands. According to the method, the problem of large displacement of the top of the steel sheet pile is solved on the premise of not using an inner support, and the cost is low.
本发明公开了一种道路旁钢板桩反拉支护方法，在道路靠近基坑的一侧沿线设置钢桩和拉森钢板桩形成连续墙、远离基坑的一侧沿线设置钢桩，两侧的钢桩上均设置檩托安放檩条，檩条将所在侧沿线的钢桩连接成一个横向受力整体，道路两侧的钢桩成对分布且一对钢桩之间通过钢绞线对拉连接，钢绞线端部缠扰且固定在所在侧钢桩上，钢绞线横穿道路的部分被保护罩覆盖，保护罩安装在道路路面上作为道路减速带使用，保护罩内部填充砂浆将钢绞线包裹保护。本方法在不使用内支撑的前提下解决了钢板桩顶部位移偏大的问题，成本低。
Roadside steel sheet pile counter-pulling support method
道路旁钢板桩反拉支护方法
2023-09-08
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
/
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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