水利科技与经济
水利科技與經濟
수리과기여경제
2012年
6期
36-39
,共4页
水中桥墩%筑岛%度汛%厦深铁路%螺河
水中橋墩%築島%度汛%廈深鐵路%螺河
수중교돈%축도%도신%하심철로%라하
cross - river pier%build island%through the flood season%Xiamen - Shenzhen Railway%Lobe River
厦深铁路XSGZQ-7标段螺河特大桥共21个桥墩位于螺河河道水域内，投标时拟采用钢栈桥、钢平台方案进行水中桥墩施工。工程开工后，技术人员进行了实地踏勘，并从工期安排、技术措施、度汛风险、施工成本等方面进行综合分析，确定采用分两期筑岛方案进行水中桥墩施工。实践证明，分期筑岛方案施工便捷、经济效益显著。
廈深鐵路XSGZQ-7標段螺河特大橋共21箇橋墩位于螺河河道水域內，投標時擬採用鋼棧橋、鋼平檯方案進行水中橋墩施工。工程開工後，技術人員進行瞭實地踏勘，併從工期安排、技術措施、度汛風險、施工成本等方麵進行綜閤分析，確定採用分兩期築島方案進行水中橋墩施工。實踐證明，分期築島方案施工便捷、經濟效益顯著。
하심철로XSGZQ-7표단라하특대교공21개교돈위우라하하도수역내，투표시의채용강잔교、강평태방안진행수중교돈시공。공정개공후，기술인원진행료실지답감，병종공기안배、기술조시、도신풍험、시공성본등방면진행종합분석，학정채용분량기축도방안진행수중교돈시공。실천증명，분기축도방안시공편첩、경제효익현저。
There were 21 piers of Lohe River super large bridge of Xiamen - Shenzhen Railway＇s XS- GZQ 7th section located at river. Steel platform and steel testle Scheme was used in water pier con- struction during the tender period. After constuction strating and Reconnaissance, technical staff de- termined to use build island scheme by analyzing for project schedule, technical measures, flood risk, construction cost. Practice has proved that it was a convenient and benefit remarkable scheme.
