| ชื่อเรื่อง | : | Residual stress of high strength steel box T-joints Part 2 : numerical study |
| นักวิจัย | : | Lee, C. K. , Chiew, Sing Ping , Jiang, Jin |
| คำค้น | : | DRNTU::Engineering::Civil engineering::Structures and design |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2557 |
| อ้างอิง | : | Lee, C. K., Chiew, S. P., & Jiang, J. (2014). Residual stress of high strength steel box T-joints Part 2 : numerical study. Journal of constructional steel research, 98, 73-87. , 0143-974X , http://hdl.handle.net/10220/19807 , http://dx.doi.org/10.1016/j.jcsr.2014.02.010 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Journal of Constructional Steel Research |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | In Part 2 of this study, 3D fully coupled thermal-stress analyses were conducted to simulate the welding process and predict the welding residual stress distributions of the high strength steel box section T-joints. The accuracy of the numerical model is validated by comparing the modeling results with the experimental results. After validating the accuracy of the numerical model, a small scale parametric study was carried out to investigate the influences of joint angle, the starting point of joint welding, the preheating temperature, the brace-to-chord width ratio and the welding speed on the magnitudes and distributions of residual stress along the chord weld toe of the joints. |
| บรรณานุกรม | : |
Lee, C. K. , Chiew, Sing Ping , Jiang, Jin . (2557). Residual stress of high strength steel box T-joints Part 2 : numerical study.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Lee, C. K. , Chiew, Sing Ping , Jiang, Jin . 2557. "Residual stress of high strength steel box T-joints Part 2 : numerical study".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Lee, C. K. , Chiew, Sing Ping , Jiang, Jin . "Residual stress of high strength steel box T-joints Part 2 : numerical study."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2557. Print. Lee, C. K. , Chiew, Sing Ping , Jiang, Jin . Residual stress of high strength steel box T-joints Part 2 : numerical study. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2557.
|
