摘要
介绍了梁式桥在使用过程中由于各种不利因素引起的各种类型裂缝,系统分析了梁式桥裂缝的成因、类型以及裂缝对既有桥梁的影响。
The paper introduces various cracks brought about by all kinds of disadvantegeous factors, systematically analyzes types and reasons for crack of girder bridge along with their influence on bridge.
出处
《北方交通》
2008年第6期145-147,共3页
Northern Communications
关键词
裂缝类型
裂缝宽度
裂缝深度
耐久性
损伤
Types of crack
Width of crack
Depth of crack
Durability
Damage
