本文的研究是浮吊设计的关键课题。
These studies are key subjects in design of the floating crane.
大型桅杆吊，浮吊，海洋工程吊。
大型浮吊是重要的海洋工程作业设备。
Heavy floating crane is important equipment in the field of ocean engineering.
我的建议是你们应当用浮吊来搬这两台设备。
My suggestion is that you should use a floating crane to lift the two equipments.
浮吊将在明天来这里。
不，不能提供浮吊。
导管架、上部结构和软刚臂分别是用浮吊吊装的。
The jacket, topside and yoke assembly were separately lifted and installed by using a derrick barge.
静力分析过程中主要考虑浮吊结构的强度是否满足。
Whether structural strength of the crane is enough is the primary consideration in static analysis.
请把三舱吊杆移到里档，因为我们的浮吊要到外档卸重件。
Please swing the derricks at Hatch No. 3 to the shoreside because our floating crane will come alongside to unload the heavy lifts.
模块用甲板驳船运至海上，并由起重船或浮吊吊入适当位置。
Modules are transported offshore on deck barges and lifted into place by derrick or crane barges.
本方法能够实时精确的对浮吊的锚绞车的锚位及锚绳状态进行监测。
The method can be used for accurately monitoring the anchor position and the anchor line status of the floating-crane anchor winch in real time.
该方法能够保证整个监测过程稳定精确，以保证浮吊的工作业质量和作业安全。
The method can ensure that the whole monitoring process is stable and accurate, thereby ensuring the operation quality and the operation safety of the floating crane.
详细阐述了预制箱梁海上新的吊装工艺和控制方法，包括吊具设计、浮吊改造、运输驳改造。
The advanced hoisting technique and control method of prefabricated box girder over sea including spreader gear design, floating crane improvement and transport barge have been expounded in details.
通过室内按比例缩小所进行的试验及其所得结果，验证了有效性以及其在浮吊中的可应用性。
By the proportionally minified indoor positioning experiment, the results gained verify the effectiveness and applicability of the positioning method.
通过模态分析发现，浮吊结构的振型主要表现为主钩钢丝绳-吊重系统摆动和臂架振动，振动频率都很低；
Through the modal analysis, it is found that main vibration modes of floating crane structure are swing of rope-load system and vibration of boom, and the vibration frequencies are low;
并在大型浮吊臂架结构上进行应用，取得良好的效果，显示出该系统广阔的应用前景和较好的社会经济效益。
And the large floating crane boom structure applied to obtain good results, showing potential applications of the system and better social and economic benefits.
浮吊结构包括臂架、变幅钢丝绳、系固钢丝绳、桁框架、人字架、配重箱、回转底盘总成及回转支承等部件。
Floating crane structure mainly include boom, amplitude varying wire rope, tied back wire rope, truss frame, A-frame, counterweight box, rotating machinery base, and rotary bearing structure.
打捞行动从上午九点钟开始。一艘巨型浮吊船开始了将装有30米长的商船“南海一号”的钢制沉箱从海里提起的作业。
The salvage operation kicked off at 9 a. m. when a huge crane began lifting a steel basket containing the 30-meter-long vessel, dubbed the Nanhai No. 1, or "South China Sea No. 1".
在钢拱架的安装过程中，采用先地面节段组拼、临时支架拼装成拱，然后用大型浮吊每两榀钢拱架吊装就位、利用地形用万能杆件支架代替缆风临时固定的施工技术是成功的。
When the arch bridge was erected, arch sections were first assembled on the ground, the arch sections were then put together into an arch with the help of temporary supports, and the steel arches w...
在钢拱架的安装过程中，采用先地面节段组拼、临时支架拼装成拱，然后用大型浮吊每两榀钢拱架吊装就位、利用地形用万能杆件支架代替缆风临时固定的施工技术是成功的。
When the arch bridge was erected, arch sections were first assembled on the ground, the arch sections were then put together into an arch with the help of temporary supports, and the steel arches w...
应用推荐