A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Recyclable permeable anchor rod and construction method
The invention provides a recyclable water-permeable anchor rod and a construction method.The anchor rod comprises an anchor head and an anchor body, the anchor body comprises a water-permeable rod body, a drainage grouting pipe and a special-shaped rod body, the anchor head is fixed to one end of the water-permeable rod body, and a mounting hole is formed in the other end of the water-permeable rod body; a plurality of built-in blocks are evenly distributed on the two opposite sides of the special-shaped rod body in the length direction of the special-shaped rod body, sliding grooves used for enabling the built-in blocks to slide along the mounting hole are formed in the two opposite sides of the inner wall of the mounting hole, and built-in grooves in one-to-one correspondence with the built-in blocks are formed in the two opposite sides, staggered with the sliding grooves, of the inner wall of the mounting hole. The water-permeable rod body is made of water-permeable concrete and adopts an inverted filter structure design, a plurality of drainage grouting pipes are distributed in the side wall of the water-permeable rod body, and the side surfaces of the drainage grouting pipes are communicated with a plurality of side grouting pipes; according to the recyclable water-permeable anchor rod and the construction method, the problems that a traditional anchor rod cannot be repeatedly used, the grouting quality is difficult to guarantee, the function is single, and the overall stability of a soil body cannot be efficiently guaranteed can be effectively solved.
本发明提供一种可循环利用的透水锚杆及施工方法，其中锚杆包括锚头和锚身，锚身包括透水杆身、排水注浆管和异形杆体，透水杆身的一端固定有锚头，透水杆身的另一端设置有安装孔，异形杆体的相对两侧沿着异形杆体的长度方向均匀分布有多个嵌固块，安装孔的内壁相对两侧设置有用于嵌固块沿着安装孔滑动的滑槽，安装孔内壁位于与滑槽错开的相对两侧设置有与嵌固块一一对应的嵌固槽，透水杆身采用透水混凝土，且采用反滤结构设计，透水杆身的侧壁内分布有多个排水注浆管，排水注浆管的侧面连通有多个侧注浆管；该可循环利用的透水锚杆及施工方法能有效解决传统锚杆不能重复使用、注浆质量难以保障、功能单一、无法高效保障土体整体稳定性的问题。
Recyclable permeable anchor rod and construction method
The invention provides a recyclable water-permeable anchor rod and a construction method.The anchor rod comprises an anchor head and an anchor body, the anchor body comprises a water-permeable rod body, a drainage grouting pipe and a special-shaped rod body, the anchor head is fixed to one end of the water-permeable rod body, and a mounting hole is formed in the other end of the water-permeable rod body; a plurality of built-in blocks are evenly distributed on the two opposite sides of the special-shaped rod body in the length direction of the special-shaped rod body, sliding grooves used for enabling the built-in blocks to slide along the mounting hole are formed in the two opposite sides of the inner wall of the mounting hole, and built-in grooves in one-to-one correspondence with the built-in blocks are formed in the two opposite sides, staggered with the sliding grooves, of the inner wall of the mounting hole. The water-permeable rod body is made of water-permeable concrete and adopts an inverted filter structure design, a plurality of drainage grouting pipes are distributed in the side wall of the water-permeable rod body, and the side surfaces of the drainage grouting pipes are communicated with a plurality of side grouting pipes; according to the recyclable water-permeable anchor rod and the construction method, the problems that a traditional anchor rod cannot be repeatedly used, the grouting quality is difficult to guarantee, the function is single, and the overall stability of a soil body cannot be efficiently guaranteed can be effectively solved.
本发明提供一种可循环利用的透水锚杆及施工方法，其中锚杆包括锚头和锚身，锚身包括透水杆身、排水注浆管和异形杆体，透水杆身的一端固定有锚头，透水杆身的另一端设置有安装孔，异形杆体的相对两侧沿着异形杆体的长度方向均匀分布有多个嵌固块，安装孔的内壁相对两侧设置有用于嵌固块沿着安装孔滑动的滑槽，安装孔内壁位于与滑槽错开的相对两侧设置有与嵌固块一一对应的嵌固槽，透水杆身采用透水混凝土，且采用反滤结构设计，透水杆身的侧壁内分布有多个排水注浆管，排水注浆管的侧面连通有多个侧注浆管；该可循环利用的透水锚杆及施工方法能有效解决传统锚杆不能重复使用、注浆质量难以保障、功能单一、无法高效保障土体整体稳定性的问题。
Recyclable permeable anchor rod and construction method
一种可循环利用的透水锚杆及施工方法
DONG JUNGUI (author) / CHEN CE (author) / OUYANG JIANXIN (author) / DENG ZEYONG (author) / ZHOU BAOSHI (author) / XIE WENFA (author)
2023-12-22
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
RECYCLABLE GROUND ANCHOR STRUCTURE RECYCLABLE GROUND ANCHOR STRUCTURE
| European Patent Office | 2024
Anchor bolt sleeve and recyclable cantilever scaffold anchor bolt construction method
| European Patent Office | 2020