A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Beam-anchor combined reinforcing method for slope landslide control
The invention discloses a beam-anchor combined reinforcing method for slope landslide control. H-shaped steel vertical beams (1) are laid on the surface layer of a slope body, gusset plates (5) are welded to the outer edges of the wing ends of H-shaped steel anchor rods (6), a layer of base plate (2) is additionally arranged at the lower hole position of the abdomen of each H-shaped steel vertical beam (1), and the H-shaped steel anchor rods (6), the gusset plates (5), the H-shaped steel vertical beams (1) and the base plates (2) are connected together through lower hole bolts (4); and steel bar anchor rods (9) are inserted into drill holes in the slope body through upper holes formed in the abdomens of the H-shaped steel vertical beams (1) and connected with the H-shaped steel vertical beams (1) through upper hole bolts (10), and therefore the H-shaped steel anchor rods (6), the steel bar anchor rods (9) and the H-shaped steel vertical beams (1) on the surface layer of the slope form a whole, and a beam-anchor supporting system is formed to bear the bending, shearing and pulling effects of a sliding body. The beam-anchor combined reinforcing method has the characteristics that construction is convenient, the period is short, the reinforcing system is stressed uniformly and reasonably, and investment is saved.
本发明公开了一种用于边坡滑坡治理的梁‑锚组合加固方法，在边坡体表层铺设H型钢竖梁(1)，在H型钢锚杆(6)的翼端外边缘焊接节点板(5)，在H型钢竖梁(1)腹部的下孔位置加设一层垫板(2)，通过下孔螺栓(4)将H型钢锚杆(6)、节点板(5)、H型钢竖梁(1)、垫板(2)连接一起；将钢筋锚杆(9)通过H型钢竖梁(1)腹部开设的上孔插入到边坡体内的钻孔中，将钢筋锚杆(9)通过上孔螺栓(10)与H型钢竖梁(1)连接一起，从而将H型钢锚杆(6)、钢筋锚杆(9)与边坡表层的H型钢竖梁(1)构成整体，形成梁‑锚支护体系，承受滑体的弯、剪、拉作用。本发明方法具有施工方便、周期短、加固体系受力均匀合理、节约投资等特点。
Beam-anchor combined reinforcing method for slope landslide control
The invention discloses a beam-anchor combined reinforcing method for slope landslide control. H-shaped steel vertical beams (1) are laid on the surface layer of a slope body, gusset plates (5) are welded to the outer edges of the wing ends of H-shaped steel anchor rods (6), a layer of base plate (2) is additionally arranged at the lower hole position of the abdomen of each H-shaped steel vertical beam (1), and the H-shaped steel anchor rods (6), the gusset plates (5), the H-shaped steel vertical beams (1) and the base plates (2) are connected together through lower hole bolts (4); and steel bar anchor rods (9) are inserted into drill holes in the slope body through upper holes formed in the abdomens of the H-shaped steel vertical beams (1) and connected with the H-shaped steel vertical beams (1) through upper hole bolts (10), and therefore the H-shaped steel anchor rods (6), the steel bar anchor rods (9) and the H-shaped steel vertical beams (1) on the surface layer of the slope form a whole, and a beam-anchor supporting system is formed to bear the bending, shearing and pulling effects of a sliding body. The beam-anchor combined reinforcing method has the characteristics that construction is convenient, the period is short, the reinforcing system is stressed uniformly and reasonably, and investment is saved.
本发明公开了一种用于边坡滑坡治理的梁‑锚组合加固方法，在边坡体表层铺设H型钢竖梁(1)，在H型钢锚杆(6)的翼端外边缘焊接节点板(5)，在H型钢竖梁(1)腹部的下孔位置加设一层垫板(2)，通过下孔螺栓(4)将H型钢锚杆(6)、节点板(5)、H型钢竖梁(1)、垫板(2)连接一起；将钢筋锚杆(9)通过H型钢竖梁(1)腹部开设的上孔插入到边坡体内的钻孔中，将钢筋锚杆(9)通过上孔螺栓(10)与H型钢竖梁(1)连接一起，从而将H型钢锚杆(6)、钢筋锚杆(9)与边坡表层的H型钢竖梁(1)构成整体，形成梁‑锚支护体系，承受滑体的弯、剪、拉作用。本发明方法具有施工方便、周期短、加固体系受力均匀合理、节约投资等特点。
Beam-anchor combined reinforcing method for slope landslide control
一种用于边坡滑坡治理的梁-锚组合加固方法
ZHANG CHUN (author) / DIAO HU (author) / ZHOU SHENG (author) / DAI YONGXIN (author) / LAI GUIHUA (author) / LIN YIBIN (author) / LI YONGCAI (author) / TANG WEIKAI (author) / ZHAO WUKUN (author) / ZHANG SIJIA (author)
2021-11-23
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Slope reinforcing anchor rod for constructional engineering
| European Patent Office | 2023