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 Passive safety net, passive safety net plant, sns passive safety net plant, sns passive safety net 
 The passive safety net will be mainly of steel wire rope net fence Flexible curbstone network settings in the corresponding location on the slope, rolling stone used to intercept incline slope to avoid the destruction of the object of protection, due to the skin sometimes referred to as the bar stone network ; when set in a debris flow region, passive safety net can be a flexible grille to block large particles of debris flow in vivo solid dam. Hebei Shengda Bridge Slope Protection Engineering Co., Ltd. 
 Passive protection network characteristics: 
 Passive protection NetEase in the installation, but also consider this installation, with the least amount of anchoring and the least amount of excavation to achieve the most rapid and easy construction and installation in the harsh terrain such as cliffs. 
 2, a passive safety net system design within the capacity of safely absorb rockfall kinetic energy and deformation energy into the system to be dissipated, and this function is essentially the position of rockfall impact in the online to the system the design selection and standardization has brought great convenience. Passive safety net passive safety net passive protection Hebei Shengda road and bridge side protection Engineering Co., Ltd. 
 3, the passive protection network components all implement standardized factory production and site construction in addition to a small amount of bolt installation-based foundation construction, the passive safety net for the building-block assembly operations, construction, installation and maintenance personnel only need a small amount of conventional simple equipment to carry out the installation, maintenance and replacement of parts of the system. Passive safety net passive safety net passive safety net 
 4, simplify the structure and form the basis of the passive safety net, and continuous arrangement of a cross between two steel columns as a unit, it has strong adaptability to a variety of complex terrain. 
 5, the passive safety net steel wire rope net or ring network (the need to intercept a small piece of rockfall additional layer of wire grille), the fixed system (anchor bar anchor rope, dock and support rope), vacuum ring and steel columns The four main parts, from passive safety net flexible steel wire rope course, the support rope and decompression ring structure between the steel column and base with movable hinge links to ensure that the whole system flexible match. Hebei Shengda Slope Protection Engineering Co., Ltd. passive safety net to the wire rope anchor steel bolt and the support rope fixed to metal flexible network coverage in the slope of potential geological disasters in order to achieve the slope reinforcement or restrict rockfall movement the scope of a safety net. Rx-025 passive safety net passive safety net passive safety net passive defense network | rx-050 passive safety net | rx-075 passive safety net rx-100 passive safety net | rx-025 passive safety net | rx-050 rx-075 passive safety net passive safety net rx-100 passive safety net passive safety net passive safety net passive protection Hebei Shengda Bridge Slope Protection Engineering Co., Ltd.