3D nonlinear finite element modelling of mechanical behavior of a new wall-beam-strut joint for prefabricated underground construction and validation again experimental testing
Sign Up to like & getrecommendations! Published in 2021 at "Structures"
DOI: 10.1016/j.istruc.2021.06.059
Abstract: This paper studies the nonlinear mechanical performance of a new wall-beam-strut joint with the welded steel plate connection proposed for prefabricated underground construction under monotonic and low-reversed cyclic loading conditions using the three-dimensional finite element… read more here.
Keywords: beam strut; underground construction; strut joint; prefabricated underground ... See more keywords
Review of cutting-edge sensing technologies for urban underground construction
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DOI: 10.1016/j.measurement.2020.108289
Abstract: Abstract An accurate understanding of infrastructure performance is beneficial for averting potentially severe accidents during construction because the increasing development of urban underground resources presents certain challenges. Cutting-edge sensing technologies offer intriguing solutions to assess… read more here.
Keywords: edge sensing; underground construction; construction; cutting edge ... See more keywords
Requirements and Practices of Underground Construction Activities: Review of Recently Updated Act
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DOI: 10.1061/(asce)la.1943-4170.0000300
Abstract: AbstractThe Underground Utility Safety and Damage Prevention Act, hereinafter referred to as the Act, was created in the state of North Carolina to protect citizens, workers, and underground utilit... read more here.
Keywords: underground construction; act; construction activities; construction ... See more keywords