3D nonlinear finite element modelling of mechanical behavior of a new wall-beam-strut joint for prefabricated underground construction and validation again experimental testing
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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
Experimental Investigation of Seismic Performance of Precast Concrete Wall–Beam–Slab Joints with Overlapping U-Bar Loop Connections
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DOI: 10.3390/ma16093318
Abstract: In the era of energy conservation and environmental protection, as well as the industrialization of buildings, precast concrete (PC) structures have been developed and increasingly applied in construction industries due to their advantages of outstanding… read more here.
Keywords: slab joints; wall beam; beam slab;