Bolted joints for small and medium reticulated timber domes: experimental study, numerical simulation, and design strength estimation
Sign Up to like & getrecommendations! Published in 2020 at "Archives of Civil and Mechanical Engineering"
DOI: 10.1007/s43452-020-00073-7
Abstract: This paper proposes a new type of bolted glulam joint for small-span and medium-span reticulated timber dome structures. The joint fastens the timber elements and the angled slotted-in steel plates together with steel bolts. Reasonably simplified… read more here.
Keywords: estimation; timber; medium; timber domes ... See more keywords
Investigation on the vibration and interface state of a thin-walled cylindrical shell with bolted joints considering its bilinear stiffness
Sign Up to like & getrecommendations! Published in 2021 at "Applied Acoustics"
DOI: 10.1016/j.apacoust.2020.107580
Abstract: Abstract This paper innovatively proposed a semi-analytical modeling method for thin-walled cylindrical shells with bolted joints, and further analyzed its vibration response and the interface contact state. First, the bolted joint was investigated by quasi-static… read more here.
Keywords: state; bolted joints; cylindrical shell; shell bolted ... See more keywords
Mesoscale modelling of damage in single- and double-shear composite bolted joints
Sign Up to like & getrecommendations! Published in 2019 at "Composite Structures"
DOI: 10.1016/j.compstruct.2019.111210
Abstract: Abstract This paper presents the development and validation of a mesoscale numerical model for predicting damage and failure of bolted joints in laminated composites with different configurations and geometries. Double-shear and single-shear composite bolted joints… read more here.
Keywords: bolted joints; damage; failure; model ... See more keywords
Static compression testing CFRP single-lap composited joints using X-ray μCT
Sign Up to like & getrecommendations! Published in 2020 at "Composite Structures"
DOI: 10.1016/j.compstruct.2019.111667
Abstract: Abstract In this paper, the static compressive mechanical behaviors of carbon fiber reinforced composites (CFRP) single-lap bolted joints under anti-buckling test fixture were studied. Acoustic emission (AE) technology was used to monitor the damage evolution… read more here.
Keywords: bolted joints; cfrp single; damage; single lap ... See more keywords
Experimental and numerical study of the axial stiffness of bolted joints in steel lattice transmission tower legs
Sign Up to like & getrecommendations! Published in 2019 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2019.02.070
Abstract: Abstract Steel lattice transmission towers are constructed through the bolted assembly of various sizes of angle steel members and joint slip is inevitable; ignorance of this slip, which is the prevailing practice in transmission tower… read more here.
Keywords: slip; steel; lattice; bolted joints ... See more keywords
A simplified continuum damage mechanics based modeling strategy for cumulative fatigue damage assessment of metallic bolted joints
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Fatigue"
DOI: 10.1016/j.ijfatigue.2019.105302
Abstract: Abstract Fatigue damage and consequent failure account for the majority of the failure in metallic bolted joints of aerospace and mechanical engineering applications. In this paper, we present a cumulative fatigue damage evaluation approach for… read more here.
Keywords: bolted joints; fatigue damage; damage; metallic bolted ... See more keywords
Damage progression and failure of single-lap thin-ply laminated composite bolted joints under quasi-static loading
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Mechanical Sciences"
DOI: 10.1016/j.ijmecsci.2019.105360
Abstract: Abstract Composite bolted joints are widely used on primary and secondary load-bearing structures of aircrafts. However, investigating the damage progression and failure of composite bolted joints under high bearing loads is challenging due to the… read more here.
Keywords: composite bolted; bolted joints; damage; thin ply ... See more keywords
Numerical study on the behaviour of vertical bolted joints for precast concrete wall-based low-rise buildings
Sign Up to like & getrecommendations! Published in 2021 at "Journal of building engineering"
DOI: 10.1016/j.jobe.2020.101529
Abstract: Abstract This paper presents a numerical study on the cyclic behavior of the vertical bolted joints in low-rise precast concrete buildings. A finite element analysis model was developed for predicting the cyclic behavior of the… read more here.
Keywords: low rise; bolted joints; numerical study; vertical bolted ... See more keywords
Experimental Study on Performance Characterization of Bolted Joint Under Transverse Loading
Sign Up to like & getrecommendations! Published in 2021 at "Measurement"
DOI: 10.1016/j.measurement.2021.109608
Abstract: Abstract Threaded fasteners are widely used in a variety of engineering applications. The quality of threaded connections directly affects the service performance. By aiming to acquiring a deeper understanding of the performance characteristics, the mechanical… read more here.
Keywords: characterization; transverse loading; performance; bolted joints ... See more keywords
A bi-material property based FE modelling method for progressive damage analyses of composite double-lap bolted joints
Sign Up to like & getrecommendations! Published in 2018 at "Results in Physics"
DOI: 10.1016/j.rinp.2018.10.018
Abstract: Abstract A bi-material property method was proposed to describe mechanical properties of the unidirectional composite lamina. It divided the lamina into the fiber layer and the resin layer, which have different material properties and are… read more here.
Keywords: bolted joints; property; double lap; lap bolted ... See more keywords
Investigations on the fretting fatigue failure mechanism of bolted joints in high strength steel subjected to different levels of pre-tension
Sign Up to like & getrecommendations! Published in 2017 at "Tribology International"
DOI: 10.1016/j.triboint.2016.11.014
Abstract: Abstract Bolted connections are widely used as an effective joining method with higher fatigue strength than equivalent welded and riveted joints. The fretting fatigue problem caused by components in contact subjected simultaneously to fluctuating loads… read more here.
Keywords: high strength; bolted joints; pre tension; fretting fatigue ... See more keywords