摘要
富湾特大桥是广明高速公路西樵至更楼段跨越西江的一座特大桥梁,主桥为112+2×200+112m一联的预应力砼连续刚构。简要介绍了该桥的总体布置、结构尺寸、收缩徐变和船撞等主要设计及计算情况,归纳其设计特点。
Fuwan grand bridge is located across Xijiang river connected with some section of Guangming Expressway. The main bridge, 112＋2 ×200＋ 112m long, is made of the prestressed concrete continuous rigid structure. Analysis is made on the design of main bridge in the general planning, structure, shrinkage, creepage, etc,
出处
《交通科技与经济》
2006年第5期5-7,共3页
Technology & Economy in Areas of Communications
关键词
桥梁
连续刚构
设计
bridge
continuous rigid structure
design
