The role of concrete isolation pier is more and more important. No matter on the highway or the community street, as long as it is in a place with a lot of people, the cement pier will appear.
The reason is that it is bulky and difficult to move. It has a long service life and can be purchased once for life. More importantly, the price of the cement pier is low.
At this stage, the price of cement isolation pier ranges from 30 yuan to 600 yuan. The price bump is determined by the size of the cement isolation pier and the presence of steel cages. In general, the height of a standard highway cement pier is 50 cm. The weight is about 110 kilograms. This type of cement isolation pier is widely used in ordinary roads, communities, squares and other places to block small cars or pedestrians. The center can be connected and closed. The pipe is galvanized pipe with a yellow or red reflective surface. Membrane, convenient and safe for pedestrian vehicles at night.
There is also a cement isolation pier with a height of 80 cm and a weight of about 500 kg. This type of cement isolation pier is widely used in cargo yards, highways, and dock trucks.
At the entrance and exit of the expressway, a 2m long concrete isolation pier is used. This type weighs 1 ton. The surface is painted with yellow and black paint. There is a drainage outlet below. It connects to form a collision wall, which greatly improves the safety of traffic.