摘要
我国钢桥建设发展缓慢,为顺应我国钢铁产业发展,适时的发展钢-混凝土结构桥梁,通过对钢-混组合结构箱梁与预应力混凝土箱梁设计方案的比较研究,阐述钢-混组合梁结构的理论、优点、应用及发展趋势,以工程实例说明钢混组合结构应用于桥梁建设中的必要性。
The development of the steel bridge construction is slow, in order to comply with China＇s steel industry development, it is necessary to develop steel-concrete structure in time. This paper intruduces the theory, advantages, applications and development trends of steel-concrete structure,by comparion of steel- concrete structure with prestressen concrete structure. Finaly, illustrates the need for steel-concrete struc- ture used in bridge construction.
出处
《交通科技与经济》
2012年第4期67-69,73,共4页
Technology & Economy in Areas of Communications
