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A platform for research: civil engineering, architecture and urbanism
Frame prefabricated assembly type L-shaped anchor supporting plate supporting structure and construction method thereof
The invention discloses a frame prefabricated assembly type L-shaped anchor supporting plate supporting structure and a construction method thereof, and relates to the technical field of slope supporting, the frame prefabricated assembly type L-shaped anchor supporting plate supporting structure comprises an L-shaped prefabricated plate embedded in a filler; the supporting frame is arranged on the outer surface of the filler; and the right end of the flexible anchor cable is anchored on the L-shaped prefabricated slab, and the left end of the flexible anchor cable is anchored on the supporting frame. Soil pressure acts on the supporting frame, external force borne by the supporting frame is transmitted to the L-shaped prefabricated plates through the flexible anchor cables, and the L-shaped prefabricated plates can provide enough pulling resistance in a fill slope to meet the stability requirement under the combined action of friction force between the horizontal plates and the filler and passive soil pressure of the pressed faces of the vertical plates. In addition, due to the design of the L-shaped anchor supporting plate, the anchor supporting plate is more stable and reliable in the construction and stress process, it is guaranteed that the anti-pulling bearing capacity of the anchor supporting plate can be fully exerted on the premise that materials are effectively saved, and therefore the supporting effect and the supporting stability are remarkably improved.
本发明公开一种框架预制拼装式L型锚托板支护结构及其施工方法，涉及边坡支护技术领域，包括：L型预制板，L型预制板嵌设于填料内；支护框架，支护框架设置于填料外表面；柔性锚索，柔性锚索的右端锚固在L型预制板上，左端锚固在支护框架上。土压力作用于支护框架上，支护框架将受到的外力通过柔性锚索传递给L型预制板，L型预制板由于水平板与填料之间的摩擦力以及垂直板受压面的被动土压力的共同作用，能在填方边坡中提供足够的抗拔力以满足稳定性需求。此外，L型锚托板的设计使得锚托板在施工和受力过程更加稳定可靠，在有效节约材料的前提下保证锚托板的抗拔承载能力能够充分发挥，从而显著提高支护效果和支护稳定性。
Frame prefabricated assembly type L-shaped anchor supporting plate supporting structure and construction method thereof
The invention discloses a frame prefabricated assembly type L-shaped anchor supporting plate supporting structure and a construction method thereof, and relates to the technical field of slope supporting, the frame prefabricated assembly type L-shaped anchor supporting plate supporting structure comprises an L-shaped prefabricated plate embedded in a filler; the supporting frame is arranged on the outer surface of the filler; and the right end of the flexible anchor cable is anchored on the L-shaped prefabricated slab, and the left end of the flexible anchor cable is anchored on the supporting frame. Soil pressure acts on the supporting frame, external force borne by the supporting frame is transmitted to the L-shaped prefabricated plates through the flexible anchor cables, and the L-shaped prefabricated plates can provide enough pulling resistance in a fill slope to meet the stability requirement under the combined action of friction force between the horizontal plates and the filler and passive soil pressure of the pressed faces of the vertical plates. In addition, due to the design of the L-shaped anchor supporting plate, the anchor supporting plate is more stable and reliable in the construction and stress process, it is guaranteed that the anti-pulling bearing capacity of the anchor supporting plate can be fully exerted on the premise that materials are effectively saved, and therefore the supporting effect and the supporting stability are remarkably improved.
本发明公开一种框架预制拼装式L型锚托板支护结构及其施工方法，涉及边坡支护技术领域，包括：L型预制板，L型预制板嵌设于填料内；支护框架，支护框架设置于填料外表面；柔性锚索，柔性锚索的右端锚固在L型预制板上，左端锚固在支护框架上。土压力作用于支护框架上，支护框架将受到的外力通过柔性锚索传递给L型预制板，L型预制板由于水平板与填料之间的摩擦力以及垂直板受压面的被动土压力的共同作用，能在填方边坡中提供足够的抗拔力以满足稳定性需求。此外，L型锚托板的设计使得锚托板在施工和受力过程更加稳定可靠，在有效节约材料的前提下保证锚托板的抗拔承载能力能够充分发挥，从而显著提高支护效果和支护稳定性。
Frame prefabricated assembly type L-shaped anchor supporting plate supporting structure and construction method thereof
一种框架预制拼装式L型锚托板支护结构及其施工方法
PENG JUNGUO (author) / HUANG YUHAO (author)
2024-08-20
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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