“top-down method”的概念、定义、翻译、参考文献-科学参考

单词	top-down method
释义	top-down method Encyclopedia 工学抗浮（拔桩）释 top-down method逆作法沿建筑物地下室四周外墙施工地下连续墙或密排桩，既作地下室永久性承重墙的一部分又作基坑开挖挡土、止水的围护结构，同时在地下室柱的中心和纵横框架梁与剪力墙相交处等位置施工楼层中间支承柱，从而组成逆作阶段的竖向承重体系，随之从上向下挖一层土方，利用地模或木模（钢模），浇筑一层地下室楼层梁板结构的施工方法。
随便看	Western Zhou oracle bone inscriptions Western印迹法 West Europe West Ford We-st Friese Eilanden West Frisian Islands west garden West-Guangdong Subgroup of Hakka Dialects West Hall of Longmen Temple of Pingshun County Westheimer method West High Mountain Temple West Imperial Park of Sui Dynasty West-Indian Ocean Ridge West Indies West Kalimantan West Lake West Lake Culture Landscape of Hangzhou World Culture Heritage west lake famous gardens in Southern Song Dynasty West Lake Garden Plant Landscape Art West Lake human settlement planning and construction West Lake Longjing tea West Lake of Hangzhou Scenic and Historic Area West Lake of Huizhou Scenic and Historic Area West Lake on July 15th Westland National Park

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