Direct shear strength of RPC member
Joint Authors
Madhlum, Shahad Q.
Ali, Ammar Abbas
Aziz, Ḥusayn A.
Source
Engineering and Technology Journal
Issue
Vol. 39, Issue 1A (31 Jan. 2021), pp.22-33, 12 p.
Publisher
Publication Date
2021-01-31
Country of Publication
Iraq
No. of Pages
12
Main Subjects
Topics
Abstract EN
In this research paper, results are obtained from Reactive Powder Concrete (RPC) push-off specimens - double L shape subjected to direct shear loading.
Different parameters considered are compressive strength, percentages of steel fiber, presence of aggregate and shear reinforcement.
The results show that increasing in steel fiber content starting from 0.0% and ending with 1.5% leads to increases in the shear strength by (261%) and attempt to decrease its brittleness.
The presence of steel fiber content enhances and improves the tensile strength and the shear strength.
Using RPC in constructing the specimens enhances the shear strength by 29.6% compared with NSC specimen.
Shear strength increased by 25% when the compressive strength increased from 75 to 90MPa.
The presence of transverse steel rebar in the direction of shear line increased the shear strength by (108.3%) as compare with the specimen without shear rebar.
The presence of small aggregate in RPC mix creates an increase in the shear strength by (9.1%).
American Psychological Association (APA)
Madhlum, Shahad Q.& Aziz, Ḥusayn A.& Ali, Ammar Abbas. 2021. Direct shear strength of RPC member. Engineering and Technology Journal،Vol. 39, no. 1A, pp.22-33.
https://search.emarefa.net/detail/BIM-1281616
Modern Language Association (MLA)
Madhlum, Shahad Q.…[et al.]. Direct shear strength of RPC member. Engineering and Technology Journal Vol. 39, no. 1A (2021), pp.22-33.
https://search.emarefa.net/detail/BIM-1281616
American Medical Association (AMA)
Madhlum, Shahad Q.& Aziz, Ḥusayn A.& Ali, Ammar Abbas. Direct shear strength of RPC member. Engineering and Technology Journal. 2021. Vol. 39, no. 1A, pp.22-33.
https://search.emarefa.net/detail/BIM-1281616
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 33
Record ID
BIM-1281616