Macro–Microscopic Study on the Shear Characteristics of Filled Joints with Different Roughnesses
Sign Up to like & getrecommendations! Published in 2020 at "Arabian Journal for Science and Engineering"
DOI: 10.1007/s13369-020-04705-1
Abstract: Rock-like materials and Barton’s standard joint curve were used to make filled joint specimens, and the shear characteristics of the filled joints were studied. Discrete element software was used to analyze the failure mechanism during… read more here.
Keywords: filled joint; filled joints; shear characteristics; macro microscopic ... See more keywords
Design formulae for predicting the stress concentration factors of concrete-filled T-joints under out-of-plane bending
Sign Up to like & getrecommendations! Published in 2020 at "Structures"
DOI: 10.1016/j.istruc.2020.10.032
Abstract: Abstract An experimental study was carried out on seven square hollow section (SHS) T-joint specimens with concrete-filled chords to determine the stress concentration factor (SCF) at the hot spot locations. A parametric study was then… read more here.
Keywords: concrete filled; filled joints; stress concentration; plane bending ... See more keywords