sand cement billboard template

The size of the cement foundation for a single-column billboard should be calculated based on the size of the single-column billboard and the local wind pre ssure. The basic weight of the national standard single-column advertising board with two sides of 18mx6m18m high standard should be about 48 cubic meters. The foundation of single-column billboards currently under general construction is basically about 30-40 cubic meters. Provided by Ruicai Advertising Tower Production