| ชื่อเรื่อง | : | Two-span continuous bridge damage localization method based on vertical support reaction |
| นักวิจัย | : | Wang, Yi-lin , Zhang, Ping , An, Xinmei |
| คำค้น | : | DRNTU::Engineering::Civil engineering |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2557 |
| อ้างอิง | : | Wang, Y.-i., Zhang, P., & An, X.-m. (2014). Two-span continuous bridge damage localization method based on vertical support reaction. China journal of highway and transport, 27(4), 79-84. , http://hdl.handle.net/10220/20423 , http://zgglxb.chd.edu.cn/EN/Y2014/V27/I4/79 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | China journal of highway and transport |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | To localize the damage to main beams of continuous bridges accurately, a novel damage localization index based on the idea of "second order difference of support reaction influence line" was presented by employing influence line analysis for two-span continuous bridges. This index was called "difference index of influence line for vertical support reaction" (DⅡLSR). Subsequently, the damage localization method based on DⅡLSR was established. The results show that damage position of main beams with uncertain local flexural stiffness can be effectively identified by comparing two DⅡLSR graphs before and after damage. The effect of damage localization can be adjusted by changing the load value and the length of virtual interval. |
| บรรณานุกรม | : |
Wang, Yi-lin , Zhang, Ping , An, Xinmei . (2557). Two-span continuous bridge damage localization method based on vertical support reaction.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Wang, Yi-lin , Zhang, Ping , An, Xinmei . 2557. "Two-span continuous bridge damage localization method based on vertical support reaction".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Wang, Yi-lin , Zhang, Ping , An, Xinmei . "Two-span continuous bridge damage localization method based on vertical support reaction."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2557. Print. Wang, Yi-lin , Zhang, Ping , An, Xinmei . Two-span continuous bridge damage localization method based on vertical support reaction. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2557.
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