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Fatigue study of partially overlapped circular hollow section K-joints. Part 2 : experimental study and validation of numerical models

หน่วยงาน Nanyang Technological University, Singapore

รายละเอียด

ชื่อเรื่อง : Fatigue study of partially overlapped circular hollow section K-joints. Part 2 : experimental study and validation of numerical models
นักวิจัย : Chiew, Sing Ping , Lee, Chi King , Lie, Seng Tjhen , Nguyen, T. B. N.
คำค้น : DRNTU::Engineering::Civil engineering::Structures and design
หน่วยงาน : Nanyang Technological University, Singapore
ผู้ร่วมงาน : -
ปีพิมพ์ : 2552
อ้างอิง : Chiew, S. P., Lee, C. K., Lie, S. T. , & Nguyen, T. B. N. (2009). Fatigue study of partially overlapped circular hollow section K-joints. Engineering Fracture Mechanics, 76(15), 2408-2428. , 0013-7944 , http://hdl.handle.net/10220/19174 , http://dx.doi.org/10.1016/j.engfracmech.2009.08.005
ที่มา : -
ความเชี่ยวชาญ : -
ความสัมพันธ์ : Engineering fracture mechanics
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

In the second part of this study, the reliability of the geometrical models and the mesh generation procedure developed in Part 1 are validated by comparing the modelling results with full scale tests results. Static tests were applied to study the stress concentration factors while fatigue tests were applied to study the stress intensity factor and the fatigue life of the joints. The results obtained indicated that the uncracked joint model could lead to reliable stress concentration factor estimations while the cracked joint models could lead to conservative stress intensity factor and residual fatigue life predictions close to experimental results.

บรรณานุกรม :
Chiew, Sing Ping , Lee, Chi King , Lie, Seng Tjhen , Nguyen, T. B. N. . (2552). Fatigue study of partially overlapped circular hollow section K-joints. Part 2 : experimental study and validation of numerical models.
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Chiew, Sing Ping , Lee, Chi King , Lie, Seng Tjhen , Nguyen, T. B. N. . 2552. "Fatigue study of partially overlapped circular hollow section K-joints. Part 2 : experimental study and validation of numerical models".
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Chiew, Sing Ping , Lee, Chi King , Lie, Seng Tjhen , Nguyen, T. B. N. . "Fatigue study of partially overlapped circular hollow section K-joints. Part 2 : experimental study and validation of numerical models."
    กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2552. Print.
Chiew, Sing Ping , Lee, Chi King , Lie, Seng Tjhen , Nguyen, T. B. N. . Fatigue study of partially overlapped circular hollow section K-joints. Part 2 : experimental study and validation of numerical models. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2552.