大梁

数控飞机大梁铣床摆架定位精度检测

Rocket frame positioning accuracy testing for NC summer beam milling machine

多层大跨度预应力大梁施工技术

Construction techniques of prestress summer beam with multistoried and longspan

眼瞅着一根大梁掉了下来。

I saw with my own eyes a girder fall .

Nb、Ti微合金化CSP汽车大梁钢用热轧钢带研制

Development of Nb and Ti micro alloyed hot strip for truck beam in CSP

电炉CSP流程低碳高强汽车大梁钢的开发

The Development of HSLC Plate for Automobile Frames by EAF-CSP Process

紧凑式带钢（CSP）工艺生产汽车大梁板的组织演变和控制

Microstructure Evolution and Controlling of Automobile Beam Steels Produced by Compact Strip Production

而如果27岁地Facebook的创始人马克扎克伯格独挑大梁的话，投资者可能不这么看涨。

Investors might be less bullish if the 27-year-old Mark Zuckerberg , the founder , were in sole charge .

在一个工作循环过程中当小车运行到大梁的某一个位置时，利用ANSYS中的瞬态动力学计算方法求解出此刻集装箱岸桥的结构动态响应。

When trolley travels some place , we can calculate structure Dynamic Response on this spot with transient analyze of ANSYS .

运用有限元分析软件ANSYS对机床的关键零件&床身大梁进行静态和模态分析。

ANSYS , the finite element analysis software , is applied to the static and modal analysis of the machine-body crossbeam .

包钢CSP铌微合金化汽车大梁用钢板的研制

Development of Nb Micro-alloyed Hot-rolled Steel Plate for Automobile Frame in Baotou CSP Plant

介绍了预应力技术在中华世纪坛施工中的应用。A区楼板采用无粘结预应力，B区及过街桥大梁采用有粘结预应力；

Prestressing technology was applied to the construction of the China Century Monument , unbonded prestressing for the floors of Zone A and bonded prestressing for both the beams of Zone B and the overpass .

24m无粘结预应力砼大梁的结构设计

Structural Design for 24m Long-span Beam of Unbonded Prestressed Concrete

基于优化设计的基本理论，利用ANSYS的优化功能，通过APDL参数化语言建立了参数化模型，并在大梁静态分析的基础上，对整车进行轻量化设计；

The parameter model of big beam was established by using the optimization function of the ANSYS according to the basic theories of optimization .

福建会堂35m长钢大梁的制作

Fabrication of 35m steel beam in Fujian Hall

利用动力学软件ADAMS对管片拼装机进行不同工况条件的多刚体动力学仿真，对比分析结果，得到管片拼装机工况条件下拼装机大梁的载荷情况。

Multi-rigid-body dynamics simulation was made by the dynamics software ADAMS on different working conditions . Comparing the results , we can get the loading condition of erector-bridge .

这些成功不仅让他在美国拉斯维加斯大型电子音乐节ElectricDaisyCarnival上独占鳌头，同时在全球音乐盛会Coachella音乐节上也独挑大梁。

That kind of popularity has him playing headline gigs not only at EDM-focused events like the Electric Daisy Carnival , but also at festivals like Coachella .

48m跨预应力大梁模板支架设计

Design of Formwork Support in 48m Span Prestressed Girder

以水平定向钻机的关键部件大梁为对象，通过Pro/E建立其三维实体模型，在此基础上建立了相应的有限元模型，运用ANSYS有限元软件对大梁进行了模态分析。

It builds the model of the main beam in the critical component of horizontal directional driller by PRO / E software . With the help of ANSYS , it analyzes the modal of this main beam .

510L汽车大梁板的开发与生产工艺实践

Production Process Practice and Development of 510L Automobile Frame Steel Plate

铌钛微合金化汽车大梁板510L开发

Development of Nb-Ti Micro-alloyed Steel for Automobile Frame 510L

当然，每个人都把目光盯在独挑大梁的Tmac身上，可是上个赛季姚明伤停的时候，他也是这样做的。

Of course , everybody looks at Tracy McGrady taking over again , just as he did last season when Yao was down .

65t岸边集装箱起重机前后大梁铰接孔的加工工艺

A Process Technique of a Line Reaming on the Front and Rear Main Beam of a 65t Shore Container Crane

75B自卸车大梁断裂分析

Analyzing Crossbeam Rupture of 75B Type Tipper

介绍建立超长平面铣钻专用机床床身大梁模型后，在ANSYS中生成模态中性文件，进而在ADAMS中生成柔性体的方法。

This paper presents a method for generating the flexible body in ADAMS , in which mode neutral file is generated in ANSYS after the establishment of the model for the machine-body crossbeam of special mill and drill machine with over-length plane .

510L汽车大梁钢冷弯、拉伸异常断口原因分析

The Reason Analysis for Abnormal Fracture in Cold Bending and Stretching of 510L Automobile Crossbeam Steel

介绍了唐山建龙实业有限公司JL510L汽车大梁钢的热轧工艺及其参数控制。

The hot-rolling process and parameters for JL510L automobile beam steel are introduced .

首先分析了大型工件超长平面铣钻专用机床床身大梁与拖板的结构及受力情况，引入ANSYS单元库中的实体单元建立了床身大梁与拖板的有限元模型。

Firstly , the structure and stress state of machine body cross-beam and carriage of milling and drilling machine tool for maching large-sized workpiece with overlength plane are introduced , the finite model of cross-beam of machine body and carriage are built using the solid element in ANSYS .

对唐钢FTSR线生产的T510L汽车大梁钢进行了组织分析和性能测试。

The microstructure and mechanical properties of low C-Mn T510L beam plate produced by FTSR technology in Tangshan Iron and Steel Co.

28m跨大梁后张法有粘结预应力施工钢轨残余应力是钢轨内部的固有应力。它影响钢轨的使用寿命。

Construction of 28 m span-beam by pos-tensioning method with bonding inherent stress The residual stress is the inherent stress in rails , it affects the life of rails .

杭州大剧院主厅侧墙高厚比较大，大梁跨度为255m，采用有粘结预应力混凝土。侧墙稳定性验算、有粘结预应力混凝土大梁的设计是该主厅结构分析的主要问题。

The stability of the thin concrete walls and the design of bonded prestressed concrete beams with 25 5m long span are two key problems in Hangzhou Grand Theatre .