摘要
简述了喷射混凝土施工在双曲拱桥加固中的操作规程和注意事项。
The paper narrate briefly the operating rules for concrete spaying construction in consolidation of double - curved arch bridge and the points for attention.
出处
《北方交通》
2009年第3期79-81,共3页
Northern Communications
关键词
喷射混凝土
施工工艺
双曲拱桥
加固
Spraying of concrete
Construction technology
Double - curved arch bridge
Consolidation
