【摘要】 通过对地铁施工中,盾构过站与不过站2种方案的造价及隐性成本的分析比较,明确了盾构过站具有造价(一定条件下)及工期等优势。用工程实例反驳了一些人认为盾构过站会加宽车站及增加工程造价的观点。同时,分析了盾构过站的适用条件,对加快地铁建设速度、降低地铁建设造价具有重要的现实意义。更多还原

【Abstract】 With the background of metro construction,two plans of shield station crossing and shield station non-crossing are compared and analyzed on the construction cost and implicit cost.And shield station crossing plan is of advantages on cost(under certain condition) and construction period.The view of shield station crossing adding the width of the station and increasing the cost is refuted by some project case.Moreover,the applicability condition of shield station crossing is analyzed,which is of important realistic significance to speed up metro construction and to lower metro construction cost.更多还原