2020
DOI: 10.1016/j.ijfatigue.2020.105719
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Stress concentration factors in tubular T/Y-joints strengthened with FRP subjected to compressive load in offshore structures

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Cited by 66 publications
(16 citation statements)
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“…Adding aluminum oxide, Al 2 O 3, nanoparticles to the adhesive makes it stiff with high elastic modulus and increases the adhesive's strength [32,34]. Table 3 shows a comprehensive comparison between peel stress and shear stress after adding 1.5 wt% of Al 2 O 3 nanoparticles into the neat adhesive at different temperatures.…”
Section: Effect Of Temperature and Alumina Nanoparticles On Peel And ...mentioning
confidence: 99%
See 1 more Smart Citation
“…Adding aluminum oxide, Al 2 O 3, nanoparticles to the adhesive makes it stiff with high elastic modulus and increases the adhesive's strength [32,34]. Table 3 shows a comprehensive comparison between peel stress and shear stress after adding 1.5 wt% of Al 2 O 3 nanoparticles into the neat adhesive at different temperatures.…”
Section: Effect Of Temperature and Alumina Nanoparticles On Peel And ...mentioning
confidence: 99%
“…It was also concluded that the researchers mainly focused on investigating the fracture behavior of the interface region in single-lap joints. However, there is a substantial stress concentration on the middle and edge portions, and the investigation of areas with a high stress concentration is compulsory and highly significant [34][35][36]. Therefore, this research involved the development of a methodology to investigate the effects of both increases in temperature and the inclusion of aluminum oxide nanoparticles on the stress behavior at different locations on the adhesive region.…”
Section: Introductionmentioning
confidence: 99%
“…Zavvar [24] for SCF design formulae and multiplanarity in KT-joints. As nonoverlapped tubular joints [2] are easy to fabricate and numerous techniques have been developed for assessing their strength and fatigue performances [4,5,[8][9][10][11][12][13][14][15][16][17][18][19][20][21][22][23][24], they are widely used in the construction of many tubular structures. However, when the brace-to-chord diameter ratio (β) is bigger than 0.6, nonoverlapped tubular joints may not be easily designed due to the limited range of geometric validity in many design codes [25,26].…”
Section: Advances In Civil Engineeringmentioning
confidence: 99%
“…For the past few decades, there have been quite a number of research programs devoted to the study of SCF values and parametric design formulae for various uniplanar tubular joints [3][4][5][6][7][8][9][10][11] and recently for reinforced tubular joints [12][13][14]. On the other hand, as multiplanar tubular joints dominate the practical applications for offshore structures, multiplanarity effects are important in determining the stress distribution at the vicinity of joint intersection.…”
Section: Introductionmentioning
confidence: 99%
“…As presented in [ 22 ], the use of advanced models may allow near real-time design decisions to be obtained in complex connections, such as multi-fastener composite bolted joints under various loading rates, including both static and dynamic load schemes. Less common loading protocols, such as fatigue, have also been studied to propose models for some typical connections to determine their strength, for instance, tubular joints strengthened with fiber-reinforced polymers [ 23 , 24 ]. These kinds of models require preliminary studies and model verification.…”
Section: Introductionmentioning
confidence: 99%