| 1. | Code for design of steel structures in port engineering
港口工程钢结构设计规范 |
| 2. | Code for design of steel structures
钢结构设计规范 |
| 3. | Code for design of steel structure coolers and exchangers frame in petrochemical enterprises
石油化工企业钢结构冷换框架设计规范 |
| 4. | Considering the impact on the inner force caused by deformation , the analysis based on the inner force of the steel frame structure has been revised in the new edition of code for design of steel structure ( gb 50017 - 2003 )
为了考虑变形对内力的影响，我国新的《钢结构设计规范》 ( gb50017 - 2003 )对钢框架结构的内力分析进行了修正。 |
| 5. | Inchinese code for design of steel structures , a second - order simplified method toconsider p - effects using the amplified parameter is put forward . in itscommentary , some examples are analyzed
我国现行钢结构设计规范( gb50017 - 2003 )中提出了通过放大系数的二阶简化分析考虑p -效应的方法，并对该方法进行了算例误差分析，得出了其适用的范围。 |
| 6. | In active code for design of steel structures , axially compressed members are calculated not as torsional - flexural buckling but as flexural buckling with equivalent slenderness ratio , residual stress and initial geometry imperfection are also taken into account as flexural buckling
我国现行钢结构设计规范( gb50017 )采用换算长细比的方法将弯扭失稳等效为弯曲失稳，其残余应力和初始几何缺陷均按弯曲失稳考虑。 |
| 7. | The applicability of present code for design of steel structures ( gbj17 - 88 ) is calculated and analyzed by monte carlo finite element method and traditional first order reliability method . it is approved that the monte carlo finite element method is right
分别采用蒙特卡罗（ montecarlo ）有限元法和传统的一次二阶矩法（ form ）对现行《钢结构设计规范》 （ gbj17 - 88 ）的适用性进行了计算和对比分析，从而证实了蒙特卡罗（ montecarlo ）有限元法的正确性。 |
| 8. | During the transverse analysis , as the discussion of frame bracing condition that exists in the new vision < code for design of steel structures > gb50017 - 2002 has been lead into the stability analysis of staggered truss system , the concept of strong and weak bracing staggered truss system , and the concrete dividing standard are also given , so that makes the staggered truss stable theory have a good link with the new code , and provide theory guarantee for designers
横向分析时将我国新修订的《钢结构设计规范》 gb50017 - 2002中，关于框架体系支撑条件的论述引入到错列桁架的稳定分析中，提出了强支撑错列桁架体系和弱支撑错列桁架体系的概念以及具体的划分标准，使得错列桁架的稳定分析可以与新规范很好的对接，为设计人员的使用提供了理论保障。 |
| 9. | This thesis points out a theoretical and experimental analysis of the ultimate load - carrying capacity and deformation of the un - braced ideal steel frames . it evaluates the practicality of the book code for design of steel structure ( gb 50017 - 2003 ) in analysis the internal force of steel frames , and gives some suggestion on the structure analysis and design of steel frame
本文对理想钢框架的极限承载力和变形进行了理论与试验两方面的系统分析，评估了新的《钢结构设计规范》 ( gb50017 - 2003 )关于钢框架结构内力分析条文的适用条件，为钢框架的结构分析和设计提出了一些建议。 |
| 10. | Steel frame with welding joint easily occur brittle collapse because of having a low ductility at joints then ， a semi - rigid connected steel frame has large the energy absorption capacity which can resist dynamic loads and the using steel qualities of bracing system and joints are small so adopting a semi - rigid jointed steel frame is economical and stable but for semi - rigid connections are complex and variable ， in conventional analysis and design of steel structures ， it is usually assumed that the connections between columns and beams are either rigid or pinned the analysis of steel frames adopting the assumption can simplify the procedure of analysis and design ， but cannot precisely reflect structural practical circumstance and the errors of calculating results are large ， even ， get incorrect conclusions semi - rigid connection was referred to in chinese code for design of steel structures ( 2001 ， 10 ) ， however ， it isn ’ t specified how to apply semi - rigid joints in design in fact it cannot be carry out the purpose of the paper give a calculating method that accords practical engineering and easily put into effect worthwhile it is going to promote the development of semi - rigid jointed steel frame in design and heighten structural stability in the paper ， at first some commonly employed methods for the modeling of connection behavior are introduced richard abbott function modeling of connection is adopted for extended end plate bolted connection by the 34 test data comparing to regression analysis indicate richard - abbott function modeling of connection represents an excellent fit to test data then after a semi - rigid joint behavior can be modeled as a finite stiffness rotation spring ， base on rotation and displacement equation derive the element stiffness matrixes with semi - rigid connections where the effects ofj ointed flexibility geometric non - linearity and shear forces in the connection deformations have been considered in and fixed - end forces are modified finally , a program for calculating semi - rigid with incremental - iterative method has been
本文的目的就是为半刚性连接钢框架的设计提供一种既符合工程实际又简便易行的计算方法，供规范使用过程的补充、延伸或参考；同时，也将促进半刚性连接钢框架设计技术的发展，为提高结构安全性能、节省工程成本发挥应有的作用。本文首先介绍了常见的几种应用较为广泛的梁柱连接弯矩转角关系模型，在分析比较的基础上，选用richard ? abbott函数模型作为外伸端板连接弯矩转角关系模型，通过对34个外伸端板连接的实验数据与回归分析得到的参数比较可知，经回归分析得到的此模型参数与实验数据符合较好。然后用弹簧表征连接点的转动刚度，根据梁的转角位移方程推导出半刚性连接的刚度矩阵，在单元刚度矩阵中考虑了节点柔性、几何非线性和剪切变形的影响，并对固端力进行了修正，最后用增量迭代法编制有限元程序进行计算和分析。 |
