A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a prefabricated assembly type friction anchoring plate composite retaining wall structure. The structure comprises prefabricated wall panels, pull rods, friction plates, anchoring plates, water-permeable geomaterials, longitudinal positioning bolts and transverse connecting plates. Aiming at the situation that the pulling resistance of a traditional anchoring plate retaining wall is low, the friction plate and the anchoring plate are used at the anchoring section of the pull rod at the same time, so that the friction plate and the anchoring plate jointly provide high pulling resistance, and the defects that the pulling resistance of the traditional anchoring plate retaining wall is insufficient and the like are overcome. In addition, each retaining wall component in a traditional anchoring plate retaining wall needs to be fixed through a plurality of pull rods, and each retaining wall only needs to be fixed through one pull rod due to the fact that the pull rods can provide large drawing force in the anchoring plate retaining wall. Compared with a traditional construction method, the number of the pull rods is remarkably reduced, the construction period is shortened, and the manufacturing cost is reduced.
本发明公开了一种预制拼装式摩擦锚定板复合挡土墙结构，其组成构件包括：预制墙面板、拉杆、摩擦板、锚定板、透水土工材料、纵向定位栓、横向连接板构成。本发明针对传统锚定板挡土墙抗拔力地下，提出在拉杆锚固段同时使用摩擦板与锚定板，从而由摩擦板与锚定板共同提供较高的抗拔力，以克服传统锚定板挡土墙抗拔力不足等缺点。此外，传统的锚定板挡土墙中的每一块挡土墙构件须由多根拉杆固定，而本发明中由于拉杆可以提供较大的拉拔力，因此每一块挡土墙仅需一根拉杆固定。与传统工法相比，本发明显著缩减了拉杆数量，缩短了工期并降低了造价。
The invention discloses a prefabricated assembly type friction anchoring plate composite retaining wall structure. The structure comprises prefabricated wall panels, pull rods, friction plates, anchoring plates, water-permeable geomaterials, longitudinal positioning bolts and transverse connecting plates. Aiming at the situation that the pulling resistance of a traditional anchoring plate retaining wall is low, the friction plate and the anchoring plate are used at the anchoring section of the pull rod at the same time, so that the friction plate and the anchoring plate jointly provide high pulling resistance, and the defects that the pulling resistance of the traditional anchoring plate retaining wall is insufficient and the like are overcome. In addition, each retaining wall component in a traditional anchoring plate retaining wall needs to be fixed through a plurality of pull rods, and each retaining wall only needs to be fixed through one pull rod due to the fact that the pull rods can provide large drawing force in the anchoring plate retaining wall. Compared with a traditional construction method, the number of the pull rods is remarkably reduced, the construction period is shortened, and the manufacturing cost is reduced.
本发明公开了一种预制拼装式摩擦锚定板复合挡土墙结构，其组成构件包括：预制墙面板、拉杆、摩擦板、锚定板、透水土工材料、纵向定位栓、横向连接板构成。本发明针对传统锚定板挡土墙抗拔力地下，提出在拉杆锚固段同时使用摩擦板与锚定板，从而由摩擦板与锚定板共同提供较高的抗拔力，以克服传统锚定板挡土墙抗拔力不足等缺点。此外，传统的锚定板挡土墙中的每一块挡土墙构件须由多根拉杆固定，而本发明中由于拉杆可以提供较大的拉拔力，因此每一块挡土墙仅需一根拉杆固定。与传统工法相比，本发明显著缩减了拉杆数量，缩短了工期并降低了造价。
Prefabricated assembly type friction anchoring plate composite retaining wall structure
一种预制拼装式摩擦锚定板复合挡土墙结构
ZHANG RUI (author)
2023-06-06
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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