steel beam

Study of limite ratio of height to thickness of web when stiffener is not set up on steel beam

不设加劲肋的钢梁腹板高厚比限值研究

Application and Research on Long Span Single Floor Factory Building with Solid Web Steel Beam Roof System

大跨度单层厂房实腹钢梁屋盖体系的设计研究和应用

Experimental study and time-dependent analysis of prestressed steel-concrete composite beam

预应力组合梁长期性能试验研究与时随分析

Seismic Behavior Study on Connections of Multibarrel Tube-confined Concrete Column with Steel Beam

复式钢管混凝土梁柱节点抗震性能研究

From the test we known: for nonprestressed distributed steel beam, lightweight aggregate concrete beam's cracking load and failing load all larger than normal concrete beam.

试验表明，对于非预应力混凝土配筋梁，LC45轻骨料混凝土构件的开裂荷载及破坏荷载分别高于C45普通混凝土构件；

Design of Steel Pipe Concrete Tied Arch Bridge by Method of Arch First and Beam Late

先拱后梁法钢管混凝土系杆拱桥设计

Simplified formulary of integral stability coefficient is conservative excessively for homemade rolled H-section steel beam, based on the GB50017 code.

GB50017关于梁的整体稳定几何控制条件对国产轧制H型钢过于保守。

Geometrical control condition of integral stability of homemade rolled H-section steel beam

国产轧制H型钢梁整体稳定几何控制条件

Post-installed steel beam strengthening reinforced concrete plate can improve the plates capacity and stiffness by cooperation.

二次成型的后锚固工字钢组合梁如固钢筋混凝土板可以协同工作,有效提高其承载力和刚度.

Non-linear FEM Analysis and Research of Bearing Prestressed Steel Beam

承重型预应力钢梁非线性有限元分析与研究

Design technique of steel beam under biaxial bending

双向受弯型钢梁设计技巧

The composite beam is a component comprised the steel beam and the concrete flange plate beam.

组合梁是钢梁和其上混凝土翼板共同抗弯的一种构件.

Experimental Research on End-plate Bolted Connection with Steel Beam and Reinforced Concrete Column

螺栓连接钢-混凝土组合T型节点抗震性能的试验研究

The main idea is that the stubs are regarded as a layer of continuous medium and the slip deformation is distributed to steel beam and concrete board according to slip deformation model.

其基本思想为视组合箱梁栓钉为连续介质，钢箱梁和混凝土板根据组合梁滑移位移模型分配滑移位移；

With the restraint of flange to web considered, the buckling stress of steel beam web under different stress is analyzed. The condition for instating web stiffener is given.

考虑翼缘对腹板的约束作用分析处于不同状态下钢梁腹板的临界应力，得出腹板加劲肋的设置条件激励与约束的关系；

Simulation analysis of detection of crack location in a steel beam by using wavelet packet-neural networks Calcium carbide steel drum for the home market

模型钢梁裂缝检测的小波包网络仿真GB/T15956-1995内销电石包装钢桶

Exact calculating formula of area moment of inertia of H-section steel beam is instead of its approximate calculating formula, So transfer matrix method of tapered H-section steel beam about its internal force analysis is established.

用H型钢梁截面惯性矩较精确的近似计算公式来代替其精确计算公式，从而建立了楔形H型钢梁内力分析的传递矩阵法。

This paper mainly deals with how to use one beam laser speckle photography at the welding points of the titanium alloy steel plate, Resulting in a series of double exposed displacement speckle photoes with the varying of temperatures.

本文对钛合金钢板的焊接部位进行了单光束激光散斑照相，得到了一系列由某一高温降至室温时的双曝光位移散斑图。

The fire resistant capacity is enhanced a lot when considering the catenary action of the steel beam.

处于整体结构中的梁的破坏形态与单个构件的梁的破坏形态有较大差别，当考虑梁的悬链线效应时其抗火承载力明显提高。

The low cycle reciprocating load experiment gives a good opportunity to study the seismic behavior of three kinds of T-shaped concrete steel tubular composite column and steel beam connected node.

通过低周往复荷载作用下的拟静力试验，对9个T形钢管混凝土组合柱-钢梁连接节点试件的抗震性能进行了研究。

Experimental Research on Joint of Beam-column of Concrete-filled Rectangular Thin-wall Steel Tube

薄壁矩形钢管混凝土梁柱节点试验研究

With development of the national economy, the application of H shaped steel beam is expanding gradually.

随着国民经济的发展, H型钢梁的应用范围不断扩大.

Study of Optimum Design for Polygon Hole Honeycombed Steel Beam

多边形孔蜂窝钢梁优化设计初探

Steel Beam Integral Node Fatigue Test of Wuhu Yangtze River Bridge

芜湖长江大桥钢梁整体节点疲劳试验研究

Yielding analysis of the steel beam bottom flange has some influence on the deflection calculation of composite beams.

钢梁下翼缘屈服对组合梁挠度计算有一定影响。

Through experimental and FEM analysis, the stress state in the side area of the steel beam and bonding behavior between concrete and embedded jumbo size steel bar are studied.

通过试验和有限元分析，研究了钢梁端部的受力状态以及埋设在混凝土剪力墙内的大尺寸方钢与混凝土之间的粘结性能，验证了使用荷载下连接节点系统的可靠性。

Structural behaviors of the connections between concrete filled square tubular column and steel beam have been studied by the tensile tests of cruciform joint models with inner diaphragm.

本文通过对带内隔板的十字形连接节点的拉伸试验，研究了方钢管混凝土柱与钢梁连接的结构性能。

The location of prestressed steel beam deviation exactly what impact on the structure.

而预应力钢束位置的偏差究竟对结构产生怎样的影响.

Based on the GB50017 code, the geometry control condition of integral stability capacity of homemade rolled H-section steel beam is conservative excessively and is modified accordingly.

GB50017关于梁在等端弯矩作用下的整体稳定系数计算简化式对国产轧制H型钢过于保守。

Seismic Performance of Steel Beam to Concrete Encased Steel Box Column Connections

钢梁与包覆RC箱型钢柱之梁柱接头耐震性能研究