浮运 meaning in English
floating
raft
Examples
- Abstract : based on references and works of authors , this paper presents the developments , key techniques of immersed tunnel tube in abroad and home recently years , and an alyses its advantages and shortcomings . finally , it gives an intro duction of so me model experiments ( including transportation , immersing , silting and ventilating ) for immersed tube
文摘:对沉管隧道的国内外发展情况、沉管隧道的防水、地基处理、浮运沉放等技术作了概述，文中还将沉管隧道与桥梁、沉埋法与盾构法进行了相应比较，指出了沉管隧道的优点及有关顾虑，最后就有关沉管隧道的模型试验作了相应介绍 - In the light of the low - lying pile cap foundations designed for main piers no . 2 and no . 3 of tianluo bridge on wenzhou - fuzhou railway . this paper describes the ways to resolve the construction problems of the foundations in deep water in sea and at seabed that is steep and without overburden , using the construction techniques of underwater rock blasting , steel cofferdam floating , positioning , bottom sealing and manual pile digging
摘要针对温福铁路田螺大桥2号、 3号主墩设计上采用低桩承台基础情况，介绍运用水下岩石爆破，浮运钢围堰就位、封底、人工挖孔桩等施工技术解决海上深水、河床陡峭且无覆盖层的基础施工难题。 - The new construction technique applied to the huge steel boxed cofferdam for foundation of pylon pier no . 2 of wuhan tianxingzhou changjiang river rail - cum - road bridge was to fabricate the cofferdam in integrity in workshop , shift it down to river and float it to the pier site where it is then accurately positioned by pre - tensioning at the anchor pier
摘要武汉天兴洲公铁两用长江大桥2号主塔墩基础大型钢吊箱围堰采用工厂整体制造，下河浮运至墩位，利用锚墩施加预拉力精确定位的施工新工艺。