... constraints, can wrap components with complex shapes, such as beams, columns, air funnels, pipes, walls.5) Good anti-tear performance, ... such as highways, railway bridges, bridge piers, tunnels, columns, masonry walls, beams and slabs.2) The increase of the loads, such as ... such as the following situations:change the position of walls and columns;open floor slab holes.5) The repair of damaged structures ...