钢梁

The results show that under the same standard calefaction curve and the same load (132 74 kN), the fire endurance of naked WGJ510C2 is 39 min and that of Q235 steel is 27 min.

结果表明：在标准升温曲线和相同载荷(132 74 kN)下，裸露WGJ510C2 钢梁的耐火极限为39 min，裸露Q235钢梁的耐火极限为27 min，即裸露WGJ510C2钢梁的耐火极限比裸露Q235 钢梁高44 4%。

In the light of the characteristics of the steel girder structure,construction conditions of the Bridge and natural environment where the Bridge is located,the scientific,economic and reliable construction techniques were formulated and the zero error of closing the steel girder s of the Bridge was achieved just .

根据钢梁的结构、施工条件和自然环境特点，制定科学、经济、可靠的施工技术，在不施加外力的情况下，仅通过调整三向位移实现钢梁合龙的零误差。

Colligation point of girder should ensure stability of assembly , otherwise , temporary fixation should be carried out before assembly

钢梁的绑扎点要保证钢梁的吊装稳定性，否则就需在吊装前进行临时加固。

In connection with the steel beam engineering of the landing stage of Railway Yantai-Dalian,the key technique in the fabrication process is summarized in this paper to provide reference for the similar projects later.

文章结合烟大铁路轮渡栈桥钢梁工程实例，对栈桥钢梁制造过程中的一些关键技术进行了总结，为今后类似工程的施工提供了借鉴。

Joint behavior of beam and column is the key of entire structure.This paper uses finite elemnt analyzing software ANSYS to analyze the bearing mechanics of joint under monotonic load and periodic load,and gets load-displacement curves,viscosity curves and frame curves.The paper mainly analyzes how axis-push ratio,gradation of concrete,plate layout and steel type to affect tensibility performance and viscosity feature of joint.The results indicate that concrete-filled squar tube column has good tensibility performance and dissipative ability.

梁柱节点的性能是影响结构整体性能的关键，而目前对方钢管混凝土柱—钢梁节点抗震性能的研究工作尚不完善，本文通过有限元软件ANSYS来分析方钢管混凝土柱—钢梁节点，研究节点区在单调荷载和低周反复荷载作用下的受力机理，得节点区的荷载位移曲线、滞回曲线及骨架线；着重分析方钢管混凝土柱的轴压比、混凝土等级，隔板形式和钢材型号在低周反复荷载作用下对节点延性和耗能等抗震性能指标的影响。

Chock Shield The chock shield combines the features of the chocks and the shield.

钢梁盾牌该钢梁盾相结合的特点，该chocks和盾牌。

In a chock support, the canopy is a solid piece and the base may be either a solid piece or two separate parts connected by steel bars at the rear and/or the front ends.

钢梁在钢梁支持下，天篷是一个坚实的作品和基地既可以是坚实的一件或两部分连接钢筋，在后方和/或前端。

Chock In a chock support, the canopy is a solid piece and the base may be either a solid piece or two separate parts connected by steel bars at the rear and/or the front ends.

钢梁 在钢梁支持下，天篷是一个坚实的作品和基地既可以是坚实的一件或两部分连接钢筋，在后方和/或前端。

The steel beam is installed successfully by slipform hoisting system with a series of assurance measures.

改用滑模提升系统安装钢梁，通过一系列的具体保证措施，保证钢梁的顺利安装。

Steel beams with web openings in plastic zone will affect the plastic deformation capacity and bending and shear strength of the steel beams.

钢梁腹板开孔位处塑性区域将影响钢梁的塑性变形能力与钢梁的挠曲与剪力强度。

What would he tell Judith and the children?

他将怎样告诉朱迪丝和孩子们呢？

I this is at that time, the opinion with peacockish true girl is full of in a heart.

这就是当时的我，一个心中布满虚荣的女孩子真实的想法。