Mechanical model of the H-beam with corrugated webs were established,and the webs\' academic formulas of shear strength was put forward based upon both the plate partial buckling and global buckling theory.
建立波纹腹板H型钢梁的受力模型,按照板的稳定理论分别给出了波纹腹板局部屈曲和整体屈曲的抗剪承载力理论公式,并设计4根构件进行了试验及有限元数值模拟分析,研究了不同的波纹尺寸、腹板厚度等因素对构件承载力的影响。
An approach for refined parametric 3D non-linear analysis of semi-rigid steel beam-column connections of top-seat-angle with double web-angle is presented.
对采用带双腹板角钢、顶底角钢连接的半刚性钢梁柱连接节点进行了三维非线性有限元分析。
The paper has used ANSYS to simulate the stress of roof when corrugated steel web composite box girder is bended,and through compares the result of simulation and theory,the paper indicates the method that uses ANSYS to analysis the structure is feasible.
应用通用有限元软件ANSYS对波纹钢腹板简支箱梁顶板在弯曲作用下的应力进行了数值模拟,通过模拟与理论的结果作比较,指出利用ANSYS对波纹钢腹板组合箱梁作有限元分析是可行的。
First of all, the replacement of concrete web with corrugated steel web has greatly reduced its dead weight.
波纹钢腹板预应力混凝土梁桥是对传统的预应力混凝土梁桥的一次重大改进。
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
Theoretical Analysis of Ripple Sternum and Application in Portal Frame;
波纹腹板H型钢的理论分析及在门式刚架中的应用
Optimal Design of the Web in Corrugated Steel Web Bridge
波纹钢腹板桥梁的腹板优化设计探讨
Optimization Design of Web Geometry Parameters of Composite Box-girder Bridge with Corrugated Steel Webs
波纹钢腹板组合箱梁桥腹板几何参数优化分析
Research on Dynamic Characteristic of Concrete Box-Girder with Corrugated Steel Webs;
波纹钢腹板混凝土箱梁动力特性研究
Effect of Natural Cooling on Residual Stress Distribution in Web of Q235 H-Beam
空冷对Q235材质H型钢腹板热残余应力场的影响
Techniques for the Construction of Pre-stressed Concrete Composite Box Girders with Corrugated Steel Web Sheeting
波纹钢腹板预应力混凝土组合箱梁施工技术
Torsional property of prestressed concrete composite beam with corrugated steel webs
波纹钢腹板预应力混凝土组合箱梁抗扭性能
Finite element analysis of composite box beam with corrugated steel web
波纹钢腹板组合箱梁抗弯性能有限元分析
H finances, C payments production and processing; Metal corrugated tiles, metal materials, metal building materials wholesale, retail.
H型钢、型钢制作、工；金属波纹瓦、属材料、金建材批发、售。
Simple calculation of H-shaped section beam post-buckling strength
受弯H型面钢梁腹板屈曲后强度的简化计算方法
Experimental Study on Deviators of Box-Girder with Corrugated Steel Webs;
波纹钢腹板预应力组合箱梁桥转向装置实验研究
Experimental Studies of Shear Connectors in External Prestressed Combination Box-Girder Bridge with Corrugated Steel Webs;
波纹钢腹板体外预应力组合箱梁剪力连接件实验研究
Research on Dynamic Characteristic and Seismic Response of the Prestressed Continous Concrete Box-girder Bridge with Corrugated Steel Webs;
波纹钢腹板PC组合连续箱梁桥动力特性与地震反应研究
Behaviour Study of Shear Connector in Prestressed Concrete Box Girder with Corrugated Steel Webs
波纹钢腹板预应力混凝土箱梁剪力连接件受力性能研究
Research on the Roller Design and the Cold Bending Forming Laws of Stainless Steel Corrugated Plate;
不锈钢波纹板辊型设计及冷弯成形规律研究
Mechanics Behavior of Buried Corrugated Steel Arch Bridge Based on Soil-Steel Interaction Mode During Construction
基于土-钢共同作用模型的覆土波纹钢板拱桥施工过程受力分析
Model Test Study and Analysis on Torsion Effect and Distortion Effect of Box-girder with Corrugated Steel Webs;
波形钢腹板箱梁扭转效应和畸变效应的分析与模型试验研究
Theoretics Analysis and Computation for Ribbed Shell Structure of 3D Ripped Steel Plate and Concrete
三维波纹钢板混凝土拱型复合结构理论分析与计算