Browsing by Author "Alnahhal W."
Now showing items 1-4 of 4
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Flexural behavior of basalt fiber reinforced concrete beams with recycled concrete coarse aggregates
Alnahhal W.; Aljidda O. ( Elsevier Ltd , 2018 , Article)This study investigates the effect of using recycled concrete aggregates (RCA) from construction and demolition (C&D) waste combined with basalt macro-fibers (BMF) on the flexural behavior and ultimate capacity of reinforced ... -
Flexural behavior of basalt fiber-reinforced concrete slab strips reinforced with BFRP and GFRP bars
Attia K.; Alnahhal W.; Elrefai A.; Rihan Y. ( Elsevier Ltd , 2019 , Article)This research investigates experimentally and analytically a novel one-way slab system reinforced with either basalt fiber-reinforced polymer (BFRP) or glass fiber-reinforced polymer (GFRP) longitudinal bars embedded in ... -
Green concrete for a circular economy: A review on sustainability, durability, and structural properties
Al-Hamrani A.; Kucukvar M.; Alnahhal W.; Mahdi E.; Onat N.C. ( MDPI AG , 2021 , Article)A primary concern of conventional Portland cement concrete (PCC) is associated with the massive amount of global cement and natural coarse aggregates (NCA) consumption, which causes depletion of natural resources on the ... -
Properties of fibre-reinforced concrete made with discarded materials
Alnahhal W.; Taha R.; Alnuaimi N.; Al-Hamrani A. ( ICE Publishing , 2019 , Article)This research paper investigates the physical, chemical and mechanical properties of steel slag aggregates (SSA), gravel aggregates (GLA), natural gabbro aggregates (NGA), and the different fresh and hardened properties ...