摘要
为使奔牛水利枢纽立交地涵结构可靠,施工方便,造价经济,通过比较2种方案在投资、施工、管理等方面的优缺点,优选出立交地涵设计方案,最终确定采用开挖现浇钢筋混凝土箱涵方案。
In order to make the overpass culvert of Benniu Hydro-junction project structure reliable,convenient construction and economical cost, by comparing the advantages and disadvantages of the two schemes in investment,construction and management,the design scheme of the overpass culvert was optimized,and the excavation and cast-in-place is finally determined,and finally decided to adopt the scheme of excavating cast-in-place reinforced concrete box culvert.
引文
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