A COMPARATIVE STUDY OF LARGE DEFLECTIONS OF COMPOSITE BEAMS UNDER THERMOMECHANICAL LOADING

2019 ◽  
Vol 10 (4) ◽  
pp. 311-332
Author(s):  
Naser S. Al-Huniti
Keyword(s):  
Comparative Study ◽  
Composite Beams ◽  
Large Deflections ◽  
Thermomechanical Loading

scholarly journals Comparative Study on Flexural Behavior of Steel–Timber Composite beams and Glued Timber I-Beams

2020 ◽  
Vol 13 (6) ◽  
pp. 175-186
Author(s):  
Jiejun Wang ◽  
Ying Lu ◽  
Yun Lei ◽  
Haolei Wang
Keyword(s):  
Comparative Study ◽  
Composite Beams ◽  
Flexural Behavior

scholarly journals Comparative Study of Damping in Pristine, Steel, and Shape Memory Alloy Hybrid Glass Fiber Reinforced Plastic Composite Beams of Equivalent Stiffness

2017 ◽  
Vol 68 (1) ◽  
pp. 91 ◽  
Author(s):  
Amit Kumar Gupta ◽  
R. Velmurugan ◽  
Makarand Joshi
Keyword(s):  
Shape Memory Alloy ◽  
Comparative Study ◽  
Shape Memory ◽  
Damping Ratio ◽  
Composite Beams ◽  
Gfrp Composites ◽  
Glass Fiber Reinforced Plastic ◽  
Fiber Reinforced Plastic ◽  
Glass Fiber Reinforced ◽  
Reinforced Plastic

<p class="p1">Several efforts were made over the years to control vibration of structural components made of composite materials. This paper consists of study on effect of using shape memory alloy (SMA) to increase the damping of glass fiber reinforced plastic (GFRP) composites. A comparative study between SMA and steel was made as reinforcement material in GFRP composites to enhance damping. Dimensions of each beam were calculated such that all the beams i.e. pristine GFRP beam, GFRP beam embedded with steel wires and GFRP beam embedded with SMA wires have same flexural stiffness and first mode of frequency of vibration. Damping ratio was measured experimentally through logarithmic decay method. Through experiments damping ratio obtained for SMA hybrid composite beam was found to be higher as compared to the pristine and steel hybrid GFRP composite beams.</p><p class="Text"><span> </span></p>

A New Approach to Analysis of Composite Beams Under Large Deflections

2012 ◽  
Vol 12 (1) ◽  
pp. 135-138
Author(s):  
Wenjie Gao ◽  
Jinwu Xiang
Keyword(s):  
Composite Beams ◽  
Large Deflections ◽  
New Approach
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