薄壁钢管

薄壁钢管内涂层工艺的PLC控制

PLC Control of Painting Technology Inside the Thin Skin Steel Tube

考虑初始弯曲矩形薄壁钢管砼柱管壁屈曲分析冷弯薄壁型钢C形及组合方管柱的极限承载力研究

Width-thickness ratio of steel plates in concrete-filled rectangular thin-walled steel tube columns subjected to axis force with initial bending Analysis of Ultimate Bearing Capacity of the Cold-Formed Thin-Walled C-Steel and the Combined Square Tube Colunm

近年来，作者针对一些新型的组合结构柱开展了一些研究工作，这些新型组合柱包括薄壁钢管混凝土、中空夹层钢管混凝土、FRP约束钢管混凝土及FRP约束混凝土柱等。

This paper summarizes the research works on some new types of composite columns , with an emphasis on concrete-filled thin-walled steel tubes , concrete-filled double-skin steel tubes , FRP-confined concrete-filled steel tubes and FRP-confined concrete columns .

薄壁钢管输电塔架风载响应研究

Study of Wind Load Response to Thin-Walled Steel Tube Transmission Tower

轴压薄壁钢管混凝土柱抗火性能研究

Fire Resistance of Concrete-Filled Thin-Walled Steel Tubular Columns under Axial Load

回转式薄壁钢管矫直机传动功率计算

Calculating Formula of the Transmitted Power of Thin Wall-Tube Rotary Straightener

钻孔法对焊接薄壁钢管纵向残余应力的测定

Determining longitudinal residual stresses of welded thin-walled steel tubes by hole-drilling methods

薄壁钢管外粘钢加固理论研究

Research on theory for thin-walled steel pipe strengthened by sticking steel plate

排式矩形薄壁钢管径向冲击屈曲模态分析

Modal Analysis of Radial Impact Buckling of Multirow Rectangular Thin-wall Steel Tube

薄壁钢管混凝土构件固有振动特性研究

Study on Free Vibration of Thin Walled Concrete Filled Steel Tubular Members

小口径薄壁钢管超声波探伤机构的设计

Design of ultrasonic testing machine for thin wall and small diameter tubes

大直径薄壁钢管压弯构件的稳定分析

A stability analysis of major diameter thin-walled tube beam-columns

设斜肋薄壁钢管混凝土长柱优化设计

Optimal designs of square concrete-filled thin-walled steel tube long columns with oblique ribs

轴压作用下薄壁钢管混凝土柱的分析与设计

Analysis and Design of Concrete-Filled Stiffened Thin-Walled Steel Tubular Columns Under Axial Compression

大学生心理偏向对考试管理的干扰及对策偏心受压薄壁钢管混凝土柱抗火性能研究

The Studies on Fire Resistance Performance of Eccentrical Compressive Concrete-Filled Thin-Walled Steel Tube Columns

圆形薄壁钢管混凝土柱轴压性能的试验研究

Experimental Research on Properties of Concrete Filled Thin Walled Steel Tube Column under Axial Compression

薄壁钢管弯曲模具设计

Bend Mould Design of Square Steel Tube

在钢模内薄壁钢管弹塑性极限载荷的计算

The Computation of the Elastic and Plastic Limit Loading Thin-Welled Steel Tube in the Steel Mould

循环荷载作用下薄壁钢管混凝土梁柱节点的试验性能研究

Experimental Behaviour of Thin-Walled Steel Tube Confined Concrete Column to RC Beam Joints Under Cyclic Loading

设置斜肋方形薄壁钢管混凝土轴压短柱研究

Research on square stub columns with oblique ribs of concrete-filled thin-walled steel tube under axial compression loading

薄壁钢管弯曲模具设计空拔钢管壁厚计算

Design of the Thin Wall Steel Tube Bender 's Die W. T. CALCULATION OF EMPTY-SUNKEN STEEL TUBE

设肋方形薄壁钢管混凝土短柱试验研究

The experimental study on the static behavior for stub-column of concrete-filled square thin-walled steel tube with longitudinal ribs

设直肋方形薄壁钢管混凝土短柱的试验研究与有限元分析

Experimental study and finite element analysis of square stub columns with straight ribs of concrete-filled thin-walled steel tube

应合理选择薄壁钢管混凝土柱的轴压比限值。

So the limit of axial load ratio of concrete-filled thin-walled steel tubular column should be reasonably determined .

方形薄壁钢管在内部填有混凝土后，其局部屈曲承载力有所提高。

The local buckling bearing capacity of square thin-walled steel tubes is increased if filled in with concrete .

薄壁钢管混凝土构件作为新发展的组合构件，对其研究具有非常重要的意义。

It is highly important to study the thin-walled concrete-filled steel tubular member which was a newly developed composite member .

分析了在往复荷载作用下方形薄壁钢管混凝土柱荷载-位移关系曲线的特点以及承载能力、骨架曲线、能量耗散等的变化规律。

The characteristics of load versus deformation hysteretic curve including bearing capacity , skeleton curve and energy dissipation are presented and discussed .

小直径薄壁钢管自动报警水浸法横波探伤灵敏度稳定性影响因素探讨

Research on the factors affecting the stability of the sensitivity of automatic alarming ultrasonic immersion testing of small-diameter thin-wall pipes by transverse waves

为了在有限元分析时，比较方便地判断出空心薄壁钢管混凝土是否发生局部屈曲破坏，本文提出了屈强系数概念。

The thesis puts forward the concept of the buckle-strength coefficient to determine whether the thin-walled hollow concrete-filled steel tube occurs the local buckling .

但薄壁钢管在荷载较大时易发生局部屈曲，且降低对混凝土的约束。

However , local buckling is more likely to occur for thin-walled tubes , and thus decreases the lateral confinement on the concrete core .