摘要
本文介绍的离心钢纤维混凝土管具有良好的外压荷载性能,与素混凝土管相比,其外压荷载有较大提高,其初裂荷载比钢筋混凝土管也有所提高。离心钢钎维混凝土管成型工艺简单,离心参数对外压荷载也有影响。研究还表明,离心钢纤维混凝土管具有较好的耐久性。
The steel fiber reinforced centrifugal concrete pipe has good property of ultimate load. Comparedwith plain concrete pipe, its ultimate load is higher. Its initial cracking load is also higher than steelreinforced concrete pipe. Forming technology of the steel fiber reinforced centrifugal concrete pipeis simple and its parameter of technology has influence on ultimate load. The research results also indi-cate that the steel fiber reinforced centrifugal concrete pipe has better durability.
出处
《工业建筑》
CSCD
北大核心
1992年第2期31-34,共4页
Industrial Construction
基金
国家自然科学基金资助项目
