SDB-AF002 highway sand steel barrier for sand enviroment

highway sand steel barrier for sand enviroment

How highway steel barrier Work

Vertical sand highway steel barrier is mostly sand accumulation type sand barrier fence. The sand prevention principle is mainly as follows: on the sand flow route, no matter any obstacles blocking is encountered, wind speed will be reduced. Part of sand carried by wind will be deposited in front and behind the obstacles. Thus the capacity of wind transport of sand is reduced so as to achieve the effect of sand control. In addition, vertical sand barrier fence can be designed in multiline to get a better desertification prevent and control. 

                                   highway steel barrier diagram

When the vehicle is running at high speed, cross-wind makes the train withstand lateral movement and roll movement. wind control of high way should be done. Cross-wind has a great influence on the lift, lateral force and heeling movement of the vehicle. Heeling movement plays a major role on the stability of moving vehicle. When the vehicle moves out of the tunnel and meets a strong cross-wind or when the vehicle is running on the viaduct, elevated road, high embankment areas, hilly canyons, mountain air traffic zone and multi-curve road, and meets a strong cross-wind,  it would lead to an accident of overturn or derail. highway steel barrier can effectively prevent cross-wind and reduce its defect on traffic to minimum.

Road Maintenance by Reducing Sedimentary Sand

The Gobi desert area has poor natural conditions, coming with strong wind and sand, the highway along these areas are often suspended because this issue. People have planted a large variety of trees, shrub and grass along the road where sand damage happens frequently, hoping that these plants can resist wind and reduce sand on highways. However, due to drought and water shortage, the survival rate of these plants is low and the cost is large, it is still difficult to solve the sand blocking problem. But highway steel barrier can resove it.

Application of highway steel barrier

Due to the effect of wind transport, deposition and coagulation, in sandy weather, the road is likely to be buried by sandy, which will affect the normal traffic, or even cause traffic disruption.

Taking the advantage of aerodynamics and the force of wind, highway steel barrierreduces the capability of wind transport and deposition by blocking the sand and deflecting the wind, thereby the road is effectively prevented from sand burial.

                 Part of the highway steel barrier in sand enviroment

                         Steel highway steel barrier panel

Aperture ratio 30%-40%

Width: 250-300mm

Length: 3000-6000mm

Thickness: 0.6-1.5mm

Color of the panel to be selected by the user so as to match the surrounding environment. Multi color collocation makes the highway steel barrier system a beautiful scene.

Panel connectors are punched from the same material and surface treatment of steel panel. Two pieces of steel highway steel barrier panel is connected together with panel connector on the long edge.

All the bolts and nuts used in the project are stainless steel. highway steel barrier panel is connected to the steel structure by bolts and nuts. Thepanel connector is also fastened by bolts and nuts.

Company Information

Green (Tianjin) Technology Development Co., Ltd. locates in Baodi Jiuyuan Industrial Park with the registered capital of ten million U.S. dollar. Green Technology specializes in the R & D, production and installation of wind, sand, snow and dust control systems. The daily output of steel windbreak and dust suppression panel is over 3,000 square meters. Green Technology is supplying a scientific and effective windbreak and dust/sand/snow suppression solution for the ports, terminals, power plants, cement factories, coal mines, roads, railway, agriculture and other fields that face these problems. 

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