“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	Poems about Events in Liaodong poems about objects Poems and Complementary Poems of Li Fang and Li Zhi Poems and Complementary Poems of Su Brothers and Their Friends Poems and Complementary Poems of Yang Yi and His Friends Poems and Prose on Paintings of Bada Shanren Poems by Disciplines of the Wu Family Poems by Emperor Guangxu Poems by the Poets from Hunan Poems by the Poets from the Heyday of the Tang Dynasty poem sentence relay Poems from the Daoguang, Xianfeng, Tongzhi and Guangxu Eras of Qing Poems Modelled after "A Hard Journey" Lyric Song Poems Modelled after "White Ramie Fabrics Dance" Lyric Song Poems Modelled after Yezhong Yong poems,music and dance of same souce Poems of Li Chengxiang Poems of Miscellaneous Styles poems of miscellaneous styles Poems of Moon-Spring Poets' Society Poems of Mr.Hedong Poems of Tang Selected by People of Tang Poems of the Five Dynasties Poems of the Prosperous Tang Dynasty Poems of the Song Dynasty Selected by Cao Xuequan

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