Dimensional concrete has high tensile strength and ultimate bending strength, or other importanter enginering part. Now many bridges uses prestressed concrete, especially the toughness increasing range is large, we rarely seen fiber reinforced concrete for bridges.
I can not say yes or no. General speaking, mass concrete should be used in commercial construction, the underground multi-storey residential, or extra long structure. Of course, it all depends on the customes. There are a variety of fiber on the market. We should be cautious when choosing it. The cellulosic fiber is the fiber with the best dispersity and Luo Sai fiber is one of them.
Is mainly used for the tensile and bending resistance parts.
