摘要
节段梁施工技术在国内正逐步兴起,广州地铁将节段梁施工技术首次大规模应用于城市轨道交通区间高架桥,已经取得了初步阶段性成果。本文以广州市轨道交通四号线高架桥施工为背景,介绍了节段梁的发展情况及施工工艺,并分析了节段梁施工技术的特点。
Now, the segment girders are used more and more. Guangzhou metro first use the segment girder technology cosmically in urban railway traffic, obtain primary fruit. This text is by the backdrop of elevated bridge construction in Guangzhou railway traffic of line 4, introduces the development and technologe of segment girder, and analyses the characteristic of the segment girder technology.
出处
《广州建筑》
2006年第6期16-19,共4页
GUANGZHOU ARCHITECTURE
关键词
节段梁
架桥机
预制
拼装
segment girder
equipment of span
precast
assemble
