Gabion

タイトルまたは説明

Stone cage net is to make the rock fill fixed in place of the wire or polymer screen format.Wire is made of woven wire mesh or welded structures.These two kinds of structure can be plated, woven wire box can also coated with PVC.Make packing with resistance to weathering hard rock, it in the stone box or stone cage sinking row will not quickly broken by abrasion.Equipped with different types of stone stone cage have different characteristics.Polygonal stone can well interlock each other together, with its stone cage filled out of shape not easily.In landscape engineering, highway slope protection, the dam revetment and mountain slope after green construction is a headache problem.Over the years, they have been exploring a kind of process, both can satisfy the requirement of mountain, steady development of protection, and can achieve the effect of green environment, but also economic and convenient.Gradually, this kind of technology emerges, it is the ecological stone cage net application process.Ecological stone cage net application process is to use high strength galvanized steel wire woven into different specifications of the rectangular cage, cage filling stone structure.This structure is applied to the riverbank protection, under the dual role of human and natural factors, the gaps between the stones have been filling soil.Plant seeds gradually take root in the earth between the stones, thrive, root firmly fixed rocks and soil.So that is can be realized on the slope protection and greening, the purpose of improving ecology, maintain the effect of soil and water is also very significant.Ecological gabion cages process has the advantages of four aspects: one is the construction is simple, ecological gabion cages process just put the stones into the cage sealing can, do not need special technology, also do not need to water and electricity.Second, the cost is low, the ecological gabion cages only cost *5 yuan per square metre.Three is landscape and protective effect is good.Ecological gabion cages technology with engineering measures and a combination of plant measures, can effectively prevent water and soil loss, landscape, quick results landscape effect more natural and more abundant.Four is long service life and ecological gabion cages technology life for decades, and generally without maintenance.Because of this, the Yangtze river in Yellowstone section of the dike dam project, flood control levee protection projects in taihu lake and three gorges accomplishment revetment engineering of this technology has been adopted.calculation
Base of silk warp. * silk by. * * long * wide present = 2 kg 
Hot dip galvanized zinc: (also called hot dip galvanizing) and hot dip galvanized, is an effective way of metal corrosion, mainly used for metal structure industry facilities.Is around **0 ℃ after cleaning of steel in liquid zinc melting, the zinc layer adhered on the surface of the steel members, which have the purpose of corrosion.Hot galvanizing process: finished pickling - water - plus help solution - drying - plating - cooling - medicine - cleaning - polishing - hot dip galvanized finished 1, hot dip galvanized by older method development, since ***6 France the galvanizing is applied in industrial, has a history of more than one hundred and seventy years.Nearly *0 years, along with the rapid development of cold rolled steel strip, hot dip galvanized to large-scale industrial development.
   Electricity galvanized, industry also called cold galvanizing, is to make use of electrolysis on surface formation uniform, dense, combined with the good process of metal or alloy deposits.
Compared with other metals, zinc is relatively cheap and easy to a metal plating, belongs to the low corrosion electric plating, is widely used to protect steel parts, especially to prevent atmospheric corrosion, and used for decoration.Plating technology including tank (or hang) plating, barrel plating plating (suitable for small parts), the blue plating technology, automatic and continuous plating (suitable for wire, strip).
parameter
(1) the aperture: *0, *0 * **0 mm, **0 * *0 mm * **0 mm, **0 * **0 mm, **0 * **0 mm, *0 * **0 mm
Of double stranded part shall not be less than *0 mm. The length of the part to ensure the stranded wire metal coating and PVC coating are not destroyed.
(2) size: stone cage net - mesh points and three kinds of wire diameter, wire, tie wire
1. The mesh in the range of 2 mm to 4 mm
2. The side wire generally greater than net wire, 0.5 1.0 mm than the coarse mesh3. Tie silk generally smaller than the mesh, common in the majority with 2.2 mm
(3) the wire tension: not less than *8 kg/m2 **0 n/mm