| 1. | Tube - plate - spherical joints is a special type of joint when gusset plate connections to slotted tubes is applying in large span structures
管板球节点是管板节点应用于大跨结构的加强形式。 |
| 2. | The influence of nondimensional parameters and on failuremode and ultimate tensile strength of gusset plate connections to slotted tubes arestudied
、钢管直径与钢管壁厚之比?对该类节点破坏模式和极限承载力的影响。 |
| 3. | Analysis of nonlinear finite - element for ultimate strength of gusset plate connections to slotted tubes with ansys program are carried out in this dissertation
本文采用通用有限元程序ansys对管板节点进行了非线性有限元分析研究。 |
| 4. | Analysis ofnonlinear finite - element for ultimate tensile strength of gusset plate connections toslotted tubes with ansys program are carried out in this dissertation
本文采用通用有限元程序ansys对管板节点进行非线性有限元分析研究。 |
| 5. | Under tensionloading , these gusset plate connections can be susceptible to shear lag failure of thehss since only a part of the tube cross - section is connected to the plate
由于钢管截面只是部分和钢板连接,在拉力作用下,管板节点易发生剪切滞后破坏。 |
| 6. | Finite - element study on the ultimate strength of gusset plate connections to slotted tubes and full scale tests on the ultimate strength of the connections are researched in this dissertation
本文研究的主要内容为管板节点受压极限承载力非线性分析和足尺试验研究两部分。 |
| 7. | A full - scale experimental study and associated nonlinear finite element analysiswere undertaken to study the ultimate tensile strength of gusset plate connections toslotted tubes in this dissertation
本文研究的主要内容包括管板节点受拉极限承载力非线性有限元分析和足尺试验研究两部分。 |
| 8. | Gusset plate connections to slotted tubes is one type of the composite joint configurations in tubular structures . it can meets in practice . this connection take place of tubular joints and welded hollow spherical joints in some special situation
管板节点是管结构中一种混合节点形式,在实际工程中发挥了在特殊场合代替相贯节点、焊接空心球节点的作用。 |
| 9. | Simple design formula on the ultimate compressive strength of gusset plate connections to slotted tubes is presented basing on the results of finite - element study . it has bigness significance to perfect design formula of gusset plate connections to
本文根据有限元分析的结果,提出管板节点计算的简化公式,为管板节点极限承载力设计计算公式的进一步完善提供了有意义的参考,同时对实际工程也有一定的参考价值。 |
| 10. | The results of full - scale tests in this dissertation canaugment international database of test and numerical analysis results for tubularjoints . based on the experimental study and numerical analysis , design proposal for theultimate tensile strength of gusset plate connections to slotted tubes is recommended . it has bigness significance to establish design formulae of gusset plate connections toslotted tubes and perfect design formulae of steel tension member and it also can givesome advices to practice engineering
在试验研究的基础上,根据有限元分析的结果,本文提出了关于管板节点受拉极限承载力的设计公式,为我国钢结构规范建立管板节点受拉极限承载力设计公式及有关拉杆的设计公式的进一步完善提供了有意义的参考,同时对实际工程也有一定的参考价值。 |
