Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
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 (Autor:in) / LIU JUN (Autor:in) / LIU BAOKUI (Autor:in) / ZHANG YUANRONG (Autor:in) / HU YUNLONG (Autor:in) / XIA ZHIXIONG (Autor:in) / YANG SHIYUAN (Autor:in) / FU LIANZHU (Autor:in) / YANG JUNBIN (Autor:in) / WANG JUANJUAN (Autor:in)
15.03.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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