The gravity bridge pier built on weak ground base may be lifted off the base during strong earthquake event.
软弱地基上的重力式桥墩，在强烈地震作用下，有可能会发生桥墩基础提离现象。
Later, he came to the site for inspection, when the piers of No. One Bridge had been completed and beams were ready to be lifted.
后来在一号桥桥墩全部打完，正在准备上梁的时候，他前来工地视察。
Later, he came to the site for inspection, when the piers of No. One Bridge had been completed and beams were ready to be lifted.
后来在一号桥桥墩全部打完，正在准备上梁的时候，他前来工地视察。
应用推荐