Shear Strength of Nano Silica High-Strength Reinforced Concrete Beams.
high-strength concrete
nano silica concrete
reinforced concrete
shear behavior
Journal
Materials (Basel, Switzerland)
ISSN: 1996-1944
Titre abrégé: Materials (Basel)
Pays: Switzerland
ID NLM: 101555929
Informations de publication
Date de publication:
24 May 2022
24 May 2022
Historique:
received:
08
05
2022
revised:
22
05
2022
accepted:
23
05
2022
entrez:
10
6
2022
pubmed:
11
6
2022
medline:
11
6
2022
Statut:
epublish
Résumé
In this study, the shear strength of sixteen full-scale over-reinforced concrete beams with and without nano silica (NS), constructed from high-strength concrete (HSC), was investigated both experimentally and analytically. Nano silica was used as a partial replacement for Portland cement. According to the NS ratio, the tested beams were divided into four groups: 0%, 1%, 2%, and 3%. Shear span to effective depth (a/d) ratios of 1.5 and 2.5 were used in each group, and two different stirrups ratios (ρ
Identifiants
pubmed: 35683055
pii: ma15113755
doi: 10.3390/ma15113755
pmc: PMC9181018
pii:
doi:
Types de publication
Journal Article
Langues
eng
Subventions
Organisme : Ministry of Land, Infrastructure and Transport
ID : 21CFRP-C163381-01