系统材料的特殊制造工艺和高防腐防锈技术,决定了系统的超高寿命。系统能将工程队对环境的影响降到最低点,其防护区域可以充分的保护土体、岩石的稳固,便于人工绿化,有利于环保。
The
special manufacturing process of system materials and high
anti-corrosion and rust prevention technology determine the ultra-high
lifespan of the system. The system can minimize the impact of the
engineering team on the environment, and its protective area can fully
protect the stability of soil and rocks, facilitate artificial greening,
and be conducive to environmental protection.
以柔和性钢绳网系统覆盖有在危岩落石的坡面,其横交错的16撑和16横向支撑绳与4.5mx4.5m,实际施工中可根据地形条件在4.2m~4.8m作当调正方模式置的杆相联,绳构成的每个4.5mx4.5m网格内铺设一张4mx4m的D0/08/300型钢绳网,每张网与周支绳用合绳合联并进行预张拉,该预张拉工艺能使系统对坡面施以一定的法向预紧压力,从而提高边坡表面危岩体的稳定性,止塌落石的的发生,同时,在钢绳网下铺设小网孔的S0/2.2/50型格栅网,以阻止小寸岩块的塌落。
A
soft steel wire mesh system is used to cover the slope surface where
rocks fall from dangerous rocks. The 16 cross bracing and 16 cross
bracing ropes are connected to the 4.5mx4.5m poles according to the
terrain conditions. The poles can be adjusted in a square pattern from
4.2m to 4.8m according to the actual construction. Within each 4.5mx4.5m
grid formed by the ropes, a 4mx4m D0/08/300 steel wire mesh is laid,
and each mesh is connected to the surrounding support ropes with a
composite rope and pre tensioned, This pre tensioning process can apply a
certain normal pre tensioning pressure to the slope surface of the
system, thereby improving the stability of the dangerous rock mass on
the slope surface and preventing the occurrence of collapse and
rockfall. At the same time, a S0/2.2/50 type grid with small mesh holes
is laid under the steel wire mesh to prevent the collapse of small sized
rock blocks.