A Novel Comparative Study of European, Chinese and American Codes on Bolt Tightening Sequence Using Smart Bolts
作者： Runzhou You , Liang Ren , Gangbing Song
DOI: 10.1007/S13296-020-00331-7
关键词:
摘要: Achieving uniform bolt preload distribution is crucial but not easy for a multi-bolt connection. Tightening sequence one of the primary factors that affect distribution. Different national codes specify details tightening However, few studies have been conducted on effect specified by different distributions. In this paper, novel comparative study was carried out. order to monitor variations preload, smart bolts integrated with fiber Bragg grating (FBG) sensors were designed, fabricated, and calibrated. The FBG-enabled can accurately measure pre-load each in real time. Then, experiment performed connection two rectangular steel plates fastened sixteen compare distributions sequences, which are based European, Chinese American codes. experimental results demonstrate small differences three sequences be found using code obtains better uniformity comparison.
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Masataka SUDA, Yasunori HASUO, Akihiro KANAYA, Yukio OGURA, Toshio TAKISHITA, Yoshiaki SUZUKI, Development of Ultrasonic Axial Bolting Force Inspection System for Turbine Bolts in Thermal Power Plants JSME international journal. Series 1, solid mechanics, strenght of materials. ,vol. 35, pp. 216- 219 ,(1992) , 10.1299/JSMEA1988.35.2_216
Chung-Bang Yun, Ki-Young Koo, Hyun-Jun Park, Modal Flexibility-based Damage Detection Technique of Steel Beam by Dynamic Strain MeasurementsUsing FBG sensors International Journal of Steel Structures. ,vol. 7, pp. 11- 18 ,(2007)
H Abdul Wajid, Y Mehmood, M Abidi, A Abbas, ASSEMBLY PERFORMANCE OF A GASKETED BOLTED FLANGED PIPE JOINT USING DIFFERENT BOLT TIGHTENING STRATEGIES Iranian Journal of Science and Technology-Transactions of Mechanical Engineering. ,vol. 39, pp. 253- 260 ,(2015) , 10.22099/IJSTM.2015.3004
K. Pran, O. Farsund, G. Wang, Fibre Bragg grating smart bolt monitoring creep in bolted GRP composite optical fiber sensors conference. pp. 431- 434 ,(2002) , 10.1109/OFS.2002.1000684
Nohyu Kim, Minsung Hong, Measurement of axial stress using mode-converted ultrasound Ndt & E International. ,vol. 42, pp. 164- 169 ,(2009) , 10.1016/J.NDTEINT.2008.09.005
Sayed A. Nassar, Ali A. Alkelani, Clamp Load Loss due to Elastic Interaction and Gasket Creep Relaxation in Bolted Joints Journal of Pressure Vessel Technology-transactions of The Asme. ,vol. 128, pp. 394- 401 ,(2006) , 10.1115/1.2218343
M. Hirao, H. Ogi, H. Yasui, Contactless measurement of bolt axial stress using a shear-wave electromagnetic acoustic transducer Ndt & E International. ,vol. 34, pp. 179- 183 ,(2001) , 10.1016/S0963-8695(00)00055-4
Liang Ren, Jianyun Chen, Hong-Nan Li, Gangbing Song, Xueheng Ji, None, Design and application of a fiber Bragg grating strain sensor with enhanced sensitivity in the small-scale dam model Smart Materials and Structures. ,vol. 18, pp. 035015- ,(2009) , 10.1088/0964-1726/18/3/035015
G Song, H Gu, Y L Mo, T T C Hsu, H Dhonde, Concrete structural health monitoring using embedded piezoceramic transducers Smart Materials and Structures. ,vol. 16, pp. 959- 968 ,(2007) , 10.1088/0964-1726/16/4/003
Sayed A. Nassar, Zhijun Wu, Xianjie Yang, Achieving Uniform Clamp Load in Gasketed Bolted Joints Using a Nonlinear Finite Element Model Journal of Pressure Vessel Technology. ,vol. 132, pp. 031205- ,(2010) , 10.1115/1.4001040