全国第一届纤维水泥与纤维砼科研及应用成果交流会于1986年10月6日至10日在大连工学院召开。纤维砼是近二十年来出现的新材料。由于纤维能将砼由脆性材料变为韧性料料,近年来受到国内外工程界的重视。仅十几年时间,工程上的应用和商业化的纤维生产线相继出现,其中以钢纤维砼发展较快。钢纤维的掺入使砼的各项物理力学性能得到改善,对砼的 The first national conference on the research and application of fiber cement and fiber enamel was held at the Dalian Institute of Technology from October 6th to October 10th, 1986. Fibres are new materials that have emerged in the last two decades. Due to the fact that fiber can change yttrium from brittle materials to tough materials, it has received attention from engineering circles at home and abroad in recent years. Only a dozen years ago, engineering applications and commercialized fiber production lines have emerged one after another, of which steel fiber has developed rapidly. The incorporation of steel fibers improves the physical and mechanical properties of niobium,