名词解释
矢高即拱桥主拱圈从从拱顶到拱脚的高差。具体分为计算矢高和净矢高两种。净矢高即拱顶下沿与拱脚间高差，用f0表示，计算矢高即......
(↓↓↓ 点击下方‘点击查看答案’看完整答案 ↓↓↓)
通航净空（tong hang jing kong ）navigable clearance
名词解释通航净空（tong hang jing kong ）navigable clearance
桥下净空（qiao xia jing kong）clearance underspan
名词解释桥下净空（qiao xia jing kong）clearance underspan
桥面净空（qiao mian jing kong）clearance above bridge deck
名词解释桥面净空（qiao mian jing kong）clearance above bridge deck
