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Comparative environmental assessment of natural and recycled aggregate concrete
(Waste Management, 2010)
Constant and rapid increase in construction and demolition (C&D) waste generation and consumption of natural aggregate for concrete production became one of the biggest environmental problems in the construction industry. ...
Punching failure mechanism at edge columns of post-tensioned lift slabs
(Engineering Structures, 2008)
A test program designed to evaluate the punching shear strength of unbonded post-tensioned lift flat slabs at edge columns is described. Three isolated specimens, which represented a part of the edge panel in the vicinity ...