跨越沪宁高速公路门洞方案设计

Door Opening Proposal Design for the Freeway Which Steps over Hu-ning Freeway

本文简要介绍了苏州绕城高速公路跨越沪宁高速公路的门洞方案,对门洞支架进行了结构和稳定性验算,明确了计算程序和结果,为城市道路跨线路施工提供了经验。

The thesis briefly introduces the door opening proposal of the Suzhou Belt Freeway which steps over the Hu-ning freeway.The thesis checks the structure and stability of the door opening supports,and explicates the engineering program and result,which provides experience for the overline construction of the urban high way.