Results 121 to 130 of about 64,484 (293)

The workability, mechanical, and electrical properties of steel fiber‐reinforced SCC incorporating ultra‐fine copper slag as fine aggregate

open access: yesStructural Concrete, EarlyView.
Abstract Ultra‐fine copper slag (CS), a byproduct of the copper industry, is al waste material that is produced in large volumes annually, and its disposal and management are a major environmental concern. Therefore, the utilization of CS in various sectors, especially in the production of construction and building materials, offers enormous potential ...
Metin Katlav   +4 more
wiley   +1 more source

STUDY OF USE OF FLY ASH IN PASTE FORM

open access: bronze, 1960
Masatane Kokubu   +3 more
openalex   +2 more sources

Experimental investigations on the crack development in reinforced concrete members subject to uniaxial tensile strain

open access: yesStructural Concrete, EarlyView.
Abstract To investigate crack development, in particular the evolution of crack widths and crack spacing during the crack formation and stabilized cracking stage, an experimental campaign on reinforced concrete slabs under uniaxial tensile loading was conducted. The specimens were, prior to the campaign, subjected to restraint‐induced stress for 7 days,
Christopher Schmidt   +3 more
wiley   +1 more source

Enhancing printability of 3D printed concrete by using metakaolin and silica fume

open access: yesStructural Concrete, EarlyView.
Abstract This study investigates the effects of incorporating metakaolin (MK) and silica fume (SF) on the fresh and hardened properties of 3D printed concrete (3DPC). Five mix designs were prepared with MK replacement levels of 0%, 10%, 12.5%, and 15%, along with one mix containing 10% MK and 5% SF.
Marwah M. Thajeel   +2 more
wiley   +1 more source

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