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Strength and ductility of rubberized concrete beams with micro-reinforcement

Strength and ductility of rubberized concrete beams with micro-reinforcement A laboratory study has been conducted on R.C beams with coarse aggregate replaced by pretreated supplementary aggregates and micro-reinforcement included. For this investigation, seven full-scale beams of length 3 m and having a size of 150 mm × 250 mm were fabricated and tested for their strength and ductility. One beam was treated as reference specimen. Remaining six beams were fabricated with pretreated supplementary aggregates and micro-reinforcement. Content of rubber shreds and quantum of micro-reinforcement were considered as the primary variable. The fabricated specimens were tested under monotonic loading until failure. It is evident from test that inclusion of pretreated supplementary aggregates and micro-reinforcement adds the strength and ductility of R.C beams. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png "Asian Journal of Civil Engineering" Springer Journals

Strength and ductility of rubberized concrete beams with micro-reinforcement

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Publisher
Springer Journals
Copyright
Copyright
Subject
Engineering; Civil Engineering; Building Materials; Sustainable Architecture/Green Buildings
ISSN
1563-0854
eISSN
2522-011X
DOI
10.1007/s42107-019-00178-2
Publisher site
See Article on Publisher Site

Abstract

A laboratory study has been conducted on R.C beams with coarse aggregate replaced by pretreated supplementary aggregates and micro-reinforcement included. For this investigation, seven full-scale beams of length 3 m and having a size of 150 mm × 250 mm were fabricated and tested for their strength and ductility. One beam was treated as reference specimen. Remaining six beams were fabricated with pretreated supplementary aggregates and micro-reinforcement. Content of rubber shreds and quantum of micro-reinforcement were considered as the primary variable. The fabricated specimens were tested under monotonic loading until failure. It is evident from test that inclusion of pretreated supplementary aggregates and micro-reinforcement adds the strength and ductility of R.C beams.

Journal

"Asian Journal of Civil Engineering" – Springer Journals

Published: Aug 10, 2019

References

  • Improving concrete by waste organic sulphur compounds
    Chou, L; Lin, C; Lee, C; Lee, M
  • Durable fibre reinforced self-compacting concrete
    Corinaldesi, V; Moriconi, G
  • Cement based materials containing shredded scrap truck tyre rubber
    Fattuhi, NI; Clark, LA
  • Scrap-tyre-rubber replacement for aggregate and filler in concrete
    Ganjian, E; Khorami, M; Maghsoudi, AA
  • Correlation of strength, rubber content and water to cement ratio in rubberized concrete
    Ghaly, A; Cahill, J
  • Parameter-study on the influence of steel fibres and coarse aggregate content on the fresh properties of self-compacting concrete
    Grunewald, S; Walraven, JC
  • Development of tire-added latex concrete
    Hee, SI; Hosin, I; Moon, JS; Hwan, W
  • Properties of concrete incorporating rubber tyre particles
    Li, F; Li, Z; Li, J
  • Development of waste tire modified concrete
    Li, G; Stubblefield, MA; Garrick, GE; John, AC; Huang, B
  • Crumb rubber aggregate coatings/pre-treatments and their effects on interfacial bonding, air entrapment and fracture toughness in self-compacting rubberized concrete
    Najim, K; Hall, MR
  • A review of fresh/hardened properties and applications of plain and self-compacting rubberized concrete
    Najim, KB; Hall, MR
  • Workability, mechanical properties and chemical stability of a recycled tyre rubber filled cementitious composite
    Raghavan, D; Huynh, H; Ferraris, C
  • Use of tire rubber particles as addition to cement paste
    Segre, N; Joekes, I
  • Surface characterization of recycled tyre rubber to be used in cement paste matrix
    Segre, N; Monteiro, P; Sposito, G
  • Sustainable construction: Composite use of tyres and ash in concrete
    Snelson, D; Kinuthia, JM; Davies, P; Chang, S
  • Properties of high strength concrete containing scrap tire rubber
    Thomas, BS; Gupta, RC
  • Recycling of waste tire rubber as aggregate in concrete—durability related performance
    Thomas, BS; Gupta, RC; Panicker, VJ
  • Concrete with used tire rubber aggregates: Mechanical performance
    Valadares, F; Bravo, M; Brito, J