A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Prefabricated miniature slide-resistant pile structure for road side slope and construction method of prefabricated miniature slide-resistant pile structure
The invention relates to the technical field of miniature anti-slide piles, in particular to a prefabricated miniature anti-slide pile structure for a road slope and a construction method of the prefabricated miniature anti-slide pile structure, the prefabricated miniature anti-slide pile structure comprises prefabricated miniature anti-slide piles fixed on a potential landslide body and a reinforced concrete connecting beam, and the anti-slide piles comprise inclined miniature piles and vertical miniature piles; the vertically-arranged vertical micro piles are located on the outer sides of the connecting beams, multiple rows of the vertical micro piles are arranged at equal intervals in the longitudinal direction of the embankment fill slope, and every two adjacent rows of the vertical micro piles are arranged in a plum blossom shape. The inclined prestressed inclined micro piles are located on the inner sides of the connecting beams, the multiple inclined micro piles are also longitudinally arranged at equal intervals along the embankment fill slope surface, and the inclined micro piles and the adjacent vertical micro piles are arranged in a quincunx shape. The overall stability of the anti-sliding structure can be greatly improved; the anti-slide pile with bending and shearing resistance can be quickly formed; the construction disturbance of other pile forming modes on the potential slip mass is effectively reduced, the construction quality is ensured, and meanwhile the construction environment-friendly requirement is met.
本发明涉及微型抗滑桩技术领域，具体为一种公路边坡用预制微型抗滑桩结构及其施工方法，包括固定于潜在滑坡体上的预制微型抗滑桩及钢筋混凝土连系梁，该抗滑桩分为倾斜微型桩和竖向微型桩；所述的竖直布设的竖向微型桩位于连系梁外侧，包括多排，均沿路堤填方坡面纵向等间距布置，相邻两排竖向微型桩呈梅花型布设；倾斜布设的预应力倾斜微型桩位于连系梁内侧，包括多个，且多个倾斜微型桩也沿路堤填方坡面纵向等间距布置，倾斜微型桩与其相邻竖向微型桩呈梅花形布设。本发明能大幅提高抗滑结构的整体稳定性；能快速形成有具有抵抗弯剪能力的抗滑桩；有效减少其他成桩方式对潜在滑体的施工扰动，确保了施工质量，同时满足施工环保要求。
Prefabricated miniature slide-resistant pile structure for road side slope and construction method of prefabricated miniature slide-resistant pile structure
The invention relates to the technical field of miniature anti-slide piles, in particular to a prefabricated miniature anti-slide pile structure for a road slope and a construction method of the prefabricated miniature anti-slide pile structure, the prefabricated miniature anti-slide pile structure comprises prefabricated miniature anti-slide piles fixed on a potential landslide body and a reinforced concrete connecting beam, and the anti-slide piles comprise inclined miniature piles and vertical miniature piles; the vertically-arranged vertical micro piles are located on the outer sides of the connecting beams, multiple rows of the vertical micro piles are arranged at equal intervals in the longitudinal direction of the embankment fill slope, and every two adjacent rows of the vertical micro piles are arranged in a plum blossom shape. The inclined prestressed inclined micro piles are located on the inner sides of the connecting beams, the multiple inclined micro piles are also longitudinally arranged at equal intervals along the embankment fill slope surface, and the inclined micro piles and the adjacent vertical micro piles are arranged in a quincunx shape. The overall stability of the anti-sliding structure can be greatly improved; the anti-slide pile with bending and shearing resistance can be quickly formed; the construction disturbance of other pile forming modes on the potential slip mass is effectively reduced, the construction quality is ensured, and meanwhile the construction environment-friendly requirement is met.
本发明涉及微型抗滑桩技术领域，具体为一种公路边坡用预制微型抗滑桩结构及其施工方法，包括固定于潜在滑坡体上的预制微型抗滑桩及钢筋混凝土连系梁，该抗滑桩分为倾斜微型桩和竖向微型桩；所述的竖直布设的竖向微型桩位于连系梁外侧，包括多排，均沿路堤填方坡面纵向等间距布置，相邻两排竖向微型桩呈梅花型布设；倾斜布设的预应力倾斜微型桩位于连系梁内侧，包括多个，且多个倾斜微型桩也沿路堤填方坡面纵向等间距布置，倾斜微型桩与其相邻竖向微型桩呈梅花形布设。本发明能大幅提高抗滑结构的整体稳定性；能快速形成有具有抵抗弯剪能力的抗滑桩；有效减少其他成桩方式对潜在滑体的施工扰动，确保了施工质量，同时满足施工环保要求。
Prefabricated miniature slide-resistant pile structure for road side slope and construction method of prefabricated miniature slide-resistant pile structure
一种公路边坡用预制微型抗滑桩结构及其施工方法
ZHANG CHAO (author) / GAI WEIPENG (author) / ZHANG FARU (author) / LIU JUNYONG (author) / YIN LIHUA (author) / SU WEIWEI (author) / GAO XUAN (author) / WANG BO (author) / ZHAO LIJUAN (author) / HUANG YAFEI (author)
2023-12-29
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Prefabricated panel slide-resistant pile retaining wall and construction method
| European Patent Office | 2023
| European Patent Office | 2022
Anchor cable slide-resistant pile side slope retaining structure
| European Patent Office | 2024
Novel side slope retaining anchoring slide-resistant pile
| European Patent Office | 2023
| European Patent Office | 2023