摘要
介绍了沿海高速公路主线跨津山铁路采用40+50+40钢—混组合连续梁的钢箱梁架设施工技术,对施工的关键步骤和技术问题进行了分析,解决了在繁忙干线上架设钢箱梁技术难度大、风险性高、场地受限和工期短等问题。
The author introduces the steel box beam erection construction technology of adopting 40 ＋ 50 ＋ 40 steel-concrete combined continuous beam of the span Jinshan railway of costal expressway main line, analyzes the key procedures and technology problem of the construction, and solves the problems of high difficulty, risky, field limited and short period of erecting steel box beam on busy main line.
出处
《山西建筑》
2009年第31期306-308,共3页
Shanxi Architecture
关键词
钢箱梁
龙门吊
架设
施工
steel box beam, gantry crane, erection, construction
