【摘要】 介绍了钢管混凝土结构的基本原理和优点,由于钢管的锈蚀或建筑物受风灾、火灾、地震作用后导致结构不再满足原设计的需求,利用高强度的碳纤维对原有建筑物进行补强加固处理,实践证明,用碳纤维加固钢管混凝土是可行的,且具有较好的社会效益和经济效益。更多还原

【Abstract】 It introduces the basic principle and advantages of steel concrete structure.The structure cannot fulfil the original need because of rust steel tube,wind disaster,fire disaster and earthquake.It makes reinforcement to original construction by high power carbon fiber.The result shows,it is feasible to reinforce steel concrete by carbon fiber,and has good social and economic benefits.更多还原