摘要
介绍了改进型迪斯·布朗桥梁伸缩装置 ,指出结构紧凑合理 ,技术参数能够满足承载质量大、交通量大的高等级公路使用要求 。
The modified Braun bridge expansion joint has compact and reasonable structure and its technical parameter can meet the operating requirements of highway with large loadage and traffic. Meanwhile the construction technology and quality controlling process are introduced.
出处
《山西建筑》
2002年第11期116-117,共2页
Shanxi Architecture
