国家知识产权局信息显示,北京城建设计发展集团股份有限公司申请一项名为“既有车站下换乘节点施工方法”的专利,公开号CN120592637A,申请日期为2025年07月。专利摘要显示,一种既有车站下换乘节点施工方法,括如下步骤:步骤1:施工换乘节点初支及换乘节点中隔壁;步骤2:凿除换乘节点中隔壁并施工换乘节点结构;步骤3:连通既有车站与新建车站;步骤4:从既有车站内凿除既有车站底板预留开洞;步骤5:...
Source Link国家知识产权局信息显示,北京城建设计发展集团股份有限公司申请一项名为“既有车站下换乘节点施工方法”的专利,公开号CN120592637A,申请日期为2025年07月。专利摘要显示,一种既有车站下换乘节点施工方法,括如下步骤:步骤1:施工换乘节点初支及换乘节点中隔壁;步骤2:凿除换乘节点中隔壁并施工换乘节点结构;步骤3:连通既有车站与新建车站;步骤4:从既有车站内凿除既有车站底板预留开洞;步骤5:...
Source LinkDisclaimer: Investing carries risk. This is not financial advice. The above content should not be regarded as an offer, recommendation, or solicitation on acquiring or disposing of any financial products, any associated discussions, comments, or posts by author or other users should not be considered as such either. It is solely for general information purpose only, which does not consider your own investment objectives, financial situations or needs. TTM assumes no responsibility or warranty for the accuracy and completeness of the information, investors should do their own research and may seek professional advice before investing.