The theoretical and experimental research on the elasto-plastic buckling strength of the web with longitudinal stiffener in I-section steel girder under pure bending was made using energy method and the influence of stiffness of longitudinal stiffener on buckling coefficient of the girder web was analyzed.
对工字钢梁腹板在纯弯作用下的弹塑性屈曲承载能力进行了理论计算和试验研究，并进行了对比分析，着重研究了纵向加劲肋刚度对腹板屈曲系数的影响－ 对现行《钢结构设计规范》（ＧＢＪ１７ － ８８） 的有关条款进行了讨论
In this paper 192 groups of girder model with the transverse stiffener were calculated with ANSYS finite element system software.
利用有限元程序ANSYS计算了192组有横向加劲肋的薄腹板简支梁。
To raise the critical stress of the web, we always lay some transverse stiffeners on the web, and also lay some longitudinal stiffeners sometime.
为了提高腹板的临界应力，通常都设有腹板横向加劲肋，有时还在梁中段加设纵向加劲肋。
Model Test and Research about Carrying Capacity of Bridge Deck Slab Stiffened by Lengthways Bars;
纵向加劲肋桥面板受力性能的模型试验研究
Buckling of Transverse and Longituded Stiffened Web under Combined Stresses;
同时设纵横向加劲肋的梁腹板在复合应力作用下的屈曲分析
Research on Mechanical Properties of Box Gird with Longitudinal Clapboard and Stiffening Rib
箱梁加纵隔板和加劲肋后的力学性能研究
Experimental and Theoretical Studies of Thin Vertical and Lateral Stiffened Steel Plate Shear Walls;
纵横加劲肋钢板剪力墙试验与理论研究
Ability and Design of Transverse Stiffener of I Type Tined-web Beam;
薄腹板工形梁横向加劲肋的性能及设计
The Vibration and Acoustic Radiation from Axially Stiffened Finite Cylindrical Shells in Water
水中有限长纵向加肋圆柱壳体振动与声辐射
Experimental Study of Inelastic Buckling Strength and Stiffness Requirements for Longitudinally Stiffened Panels
纵向加劲板非弹性抗弯强度和刚度试验研究
Higher-order Compound Strip Method for Analysis of the Plate Structure with Transverse Stiffeners
布有横向加劲肋的板结构分析的高阶复合有限条法
Stability of Stiffened Compression Plates of Steel Bridge and Stiffeners Design Method;
钢桥受压加劲板稳定与加劲肋设计方法研究
Vibration and acoustic radiation of axially stiffened finite cylindrical shells in water
水中有限长纵向加肋圆柱壳体振动与声辐射影响因素研究
The Affection of Lateral Channel Stiffner for the Buckling of Stell Beams;
槽钢加劲肋对钢梁整体稳定性的影响
This indicated that the fracture had initiated at the unfused butt weld in the longitudinal stiffener.
研究表明裂纹是从纵向加劲助未熔透的对接焊缝中起始的。
One of the short timbers running fore and aft that connect the transverse beams supporting the deck of a ship.
短纵梁纵向短肋梁之一，联接支撑船甲板的横梁
In the end, the design formula of stiffener is put forward which can supply reference to engineering.
最后提出了加劲肋设计公式，供工程参考。
A Method for Directly Determining the Distance of Stiffening Ribsfor Thin Web of Steel Plate Beams
一个直接确定钢板梁腹板加劲肋间距的方法
Research on the Performance of Steel Channels as Stiffeners in Bolted End-plate Beam-to-column Connections;
槽钢加劲肋在梁柱端板螺栓连接中的性能研究
Research on the Mechanical Behavior and Design Method of Trapezoidal Stiffened Plate in Steel Box Girder
钢箱梁梯形肋加劲板受力性能与设计方法研究
The Effect of Stiffener to the Stability of I-steel Beams
加劲肋对工字形钢梁稳定承载力的影响