Note 1 roadway isolation facilities. Isolation facilities are used to separate the roadway or in the same direction to the traffic flow, and vehicular and pedestrian travel left out any effect on the side of the road crossing the road specifications, usually set on the center line of the road or lane dividers . Roadway isolation facilities into the roadway center isolation facilities (separated for direction) and roadway boundaries isolation facilities (separated in the same direction). 2. Roadway isolation facilities mainly in three forms: green median, isolation barrier, concrete barrier wall. Side of the road within the city limits, in the form of the order of priority being given the green median, the isolation barrier; in the suburbs range, prefers the forms were green median, concrete barrier wall, the isolation barrier. 3. Unified style of the roadway should be set on the same road of isolation facilities. Precautions General Provisions 1. A combination of factors strength, performance, economy and aesthetics and other transportation facilities in the form of isolation must be considered to determine the selection. 2. Taking into account the reserve maintenance materials as well as easy maintenance side of the road parameters, we should try to reduce the types of traffic isolation facilities. 3. The installation of traffic isolation facilities should consider the lateral spacing clear width and end, side clear width starting from the outermost edge of crash barrier isolation facilities picture, which is 0.25 ~ 0.5m, the tip clearance from the quarantine facility ends the outermost edge starting, the value of 2 ~ 4m. Side of the road Specification | Kaifeng side of the road | power safety equipment provided by the Xinxiang County Economic Development Zone power safety equipment operators. Xinxiang County Economic Development Zone power safety equipment operators (www.xxlmdgs.com) strong, credible, anti-collision facilities in Shenzhen, Guangdong and other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead power safety equipment and you hand into the brilliant, for a better future!