Who meet the following circumstances, you should set the fence: A road slope gradient i and embankment height h above the dotted line in FIG. 1 .B highway or regional road vehicle for a highway at the edge of 1.0 m from the soil shoulder. within the scope of Shanghai epoxy floor, a door frame structure, an emergency call, cross the bridge piers or abutments and other structures C. railway, highway parallel, it is possible to break into the railway vehicle or other sections of the adjacent highway. Transition Section .E D. roadbed width change curve radius is less than the minimum radius of the road .F. service area, parking area or shifting lane section at bus stops, wall fence traffic points, confluence of the triangle included section .G. large, medium, small or overhead structure at both ends of the connection ends of the embankment section .H. Diversion island separated the island coatings thinks aspect where you need to set the fence. road barrier design considerations Performance Design: road barrier is never laid off a "traffic cop" Fence profiles, regardless of the harsh environment, municipal municipal traffic barrier surface appearance should not rust, fade, crack, powder, to maintain lasting color and bright, anti-dirty self-cleaning, maintenance-free, save frequent maintenance caused by financial and human losses, but also to avoid the traffic inconvenience caused due to maintenance, insecurity and environmental pollution. Therefore, the expression of various municipal transport municipal guide fence, split, warning function color and coating quality is essential, not a simple spray process, single-handled duster fence custom, but can not use paint to solve Fence species, need to "permanent coating." Permanent coating layers are made of hot-dip zinc, zinc phosphate coating, organic zinc-rich epoxy powder coating and polyester "flawless" color powder coating composition fence, use world-class technology and advanced special surface treatment equipment, four protective layers of organic combination of scientific and reasonable, given the municipal traffic barrier has excellent corrosion resistance and good moisture resistance, chemical resistance and superior UV stability. Fence Sales | Jiangxi Fence | Fence Xin column by column Xinxiang City Xin Metal Products Co., Ltd.. Xinxiang City Xin bar Metal Products Co. (www.xlhlc.com) (www.xlhlc.com) strong, credible, Xinxiang in Henan Fence, bar, network industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Xin bar fence into the brilliant and you work for a better future!