A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method of multi-support cantilever scaffold for ultrahigh steep rock slope
The invention relates to the technical field of ultrahigh steep rock slope scaffold construction, and discloses an ultrahigh steep rock slope multi-support cantilever scaffold construction method which comprises the following construction steps: 1) drilling a horizontal hole and an inclined hole; (2) a cantilever beam is arranged, the cantilever beam is provided with an embedded section, the periphery of the embedded section is wound with a rib ring, and the embedded section is embedded in the horizontal hole; a plurality of inclined supporting rods are arranged, and the inclined supporting rods are embedded and fixed in the inclined holes; (3) a scaffold is arranged and comprises a vertical rod, a small transverse rod and a large transverse rod, the inner end of the small transverse rod is fixedly connected with the rock slope through a wall connecting piece, and the small transverse rod and the large transverse rod are fixedly connected with the vertical rod; 4) arranging a cable-stayed steel wire rope, wherein the cable-stayed steel wire rope inclines upwards to stay the cantilever beam; (5) scaffold boards are laid between the small transverse rods and the large transverse rods; the scaffold and the cantilever beam are stably connected, the whole scaffold is arranged on the ultrahigh steep rock slope in a cantilever state, the structure is simple, and construction is convenient.
本发明涉及超高陡岩质边坡脚手架搭建的技术领域，公开了超高陡岩质边坡多支撑悬挑脚手架施工方法，包括以下施工步骤：1)、钻水平孔以及斜向孔；2)、设置悬挑梁，悬挑梁具有内嵌段，内嵌段的外周缠绕筋条圈，内嵌段嵌入在水平孔；设置多个斜撑杆，斜撑杆嵌入固定在斜向孔中；3)、设置脚手架，脚手架包括立杆、小横杆以及大横杆，小横杆的内端通过连墙件与岩质边坡固定连接，小横杆及大横杆分别与立杆固定连接；4)、布置斜拉钢丝绳，斜拉钢丝绳朝上倾斜斜拉悬挑梁；5)、在小横杆与大横杆之间铺设脚手板；脚手架与悬挑梁之间连接稳固，整个脚手架处于悬挑状态布置在超高陡岩质边坡上，结构简单，施工方便。
Construction method of multi-support cantilever scaffold for ultrahigh steep rock slope
The invention relates to the technical field of ultrahigh steep rock slope scaffold construction, and discloses an ultrahigh steep rock slope multi-support cantilever scaffold construction method which comprises the following construction steps: 1) drilling a horizontal hole and an inclined hole; (2) a cantilever beam is arranged, the cantilever beam is provided with an embedded section, the periphery of the embedded section is wound with a rib ring, and the embedded section is embedded in the horizontal hole; a plurality of inclined supporting rods are arranged, and the inclined supporting rods are embedded and fixed in the inclined holes; (3) a scaffold is arranged and comprises a vertical rod, a small transverse rod and a large transverse rod, the inner end of the small transverse rod is fixedly connected with the rock slope through a wall connecting piece, and the small transverse rod and the large transverse rod are fixedly connected with the vertical rod; 4) arranging a cable-stayed steel wire rope, wherein the cable-stayed steel wire rope inclines upwards to stay the cantilever beam; (5) scaffold boards are laid between the small transverse rods and the large transverse rods; the scaffold and the cantilever beam are stably connected, the whole scaffold is arranged on the ultrahigh steep rock slope in a cantilever state, the structure is simple, and construction is convenient.
本发明涉及超高陡岩质边坡脚手架搭建的技术领域，公开了超高陡岩质边坡多支撑悬挑脚手架施工方法，包括以下施工步骤：1)、钻水平孔以及斜向孔；2)、设置悬挑梁，悬挑梁具有内嵌段，内嵌段的外周缠绕筋条圈，内嵌段嵌入在水平孔；设置多个斜撑杆，斜撑杆嵌入固定在斜向孔中；3)、设置脚手架，脚手架包括立杆、小横杆以及大横杆，小横杆的内端通过连墙件与岩质边坡固定连接，小横杆及大横杆分别与立杆固定连接；4)、布置斜拉钢丝绳，斜拉钢丝绳朝上倾斜斜拉悬挑梁；5)、在小横杆与大横杆之间铺设脚手板；脚手架与悬挑梁之间连接稳固，整个脚手架处于悬挑状态布置在超高陡岩质边坡上，结构简单，施工方便。
Construction method of multi-support cantilever scaffold for ultrahigh steep rock slope
超高陡岩质边坡多支撑悬挑脚手架施工方法
ZHANG ZHIPING (author) / LIU JUN (author) / LIU BAOKUI (author) / ZHANG YUANRONG (author) / HU YUNLONG (author) / XIA ZHIXIONG (author) / YANG SHIYUAN (author) / FU LIANZHU (author) / YANG JUNBIN (author) / WANG JUANJUAN (author)
2022-03-15
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
Scaffold structure for ultrahigh steep rock slope surface
| European Patent Office | 2022
Scaffold erecting structure and erecting method for ultrahigh steep slope supporting engineering
| European Patent Office | 2023
Concrete steep slope scaffold foundation supporting device and scaffold erecting construction method
| European Patent Office | 2021
Construction scaffold erecting method for ultrahigh large slope gravel side slope
| European Patent Office | 2023