一、纤维混凝土纤维混凝土就是采用纤维钢筋放在混凝土中,以防止其初始收缩时造成裂纹,并增加抗拉强度。许多年前,就有用石棉纤维或麦秸、稻草制造土坯、管子、下水道、屋顶、房屋周围散水和瓦片等。但是,把钢纤维或玻璃纤维加在混凝土中还是一个新的方法。 First, the fiber concrete Fiber reinforced concrete is the use of fiber reinforced concrete placed in order to prevent the initial contraction caused by cracks and increase the tensile strength. Many years ago, asbestos fibers or wheat straw, straw used to make adobe, pipes, sewers, roofs, scattered water and tiles around houses, and so on. However, the steel fiber or glass fiber added to the concrete is still a new method.