答:在水泥浆中加入纤维材料,利用纤维对载荷的传递,使水泥浆内部缺a16972caf179d46a9268a2a80998d92151a8e402814a2cf75c986bf8ea946ba7陷的应力集中减少,通过纤维搭桥形a16972caf179d46a9268a2a80998d92151a8e402(试读)...