ORIGINAL ARTICLE
Effects of Steel Fibres on Fresh and Hardened Properties of Cement Concrete
More details
Hide details
1
Department of Civil Engineering, Mehran University of Engineering and Technology, Jamshoro-, 76062, Sindh, Pakistan
Online publication date: 2020-11-09
Publication date: 2020-09-01
Civil and Environmental Engineering Reports 2020;30(3):186-199
KEYWORDS
ABSTRACT
Concrete possesses distinct features that make it widely acceptable for use across the globe; however, along with its obvious benefits, it has numerous drawbacks i.e., it is brittle in nature and its production causes an adverse impact on the environment. To counter such problems, researchers around the world have introduced sustainable measures. Fibre addition is foremost among these solutions in that it prevents crack propagation and increases the overall strength of concrete. In the present age, civil engineering structures have their own structural and durability requirements and so, modification in traditional concrete has become a necessity. This research is targeted at steel fibre reinforced concrete (SFRC), which is a superior quality concrete because of its enhanced strength. The steel fibres are obtained from binding wire that is used to tie the steel reinforcement. By referring to past research, steel fibres with an aspect ratio (length to diameter ratio) of 30 were considered favourable. The controlled, mixed design of the concrete was prepared with a targeted strength of 4000 psi and, while mixing the concrete ingredients, fibres were added to allow uniform dispersion. The fresh and hardened properties of workability, compressive, and tensile strength were tested and the results of fibres at 0%, 1%, 2% and 3% concrete mass were compared and analysed. The results indicated that highest compressive and tensile strength values were achieved with 3% fibre addition. However, with further addition, it was observed that concrete loses its workability. Therefore, it is suggested that 1% addition of steel fibres produces good strength with sufficient workability.
REFERENCES (34)
1.
Sukumar, A and John, E 2014. Fiber addition and its effect on concrete strength. International Journal of Innovative Research in Advanced Engineering 1(8), 144–149.
2.
Raza, MS, Rai, K, Kumar, D and Ali, M 2020. Experimental study of physical, fresh-state and strength parameters of concrete incorporating wood waste ash as a cementitious material. Journal of Materials and Engineering Structures 7, 267–276.
3.
Zhang, J, Liu, G, Chen, B, Song, D, Qi, J and Liu, X 2014. Analysis of CO 2 emission for the cement manufacturing with alternative raw materials: A LCA-based framework. Energy Procedia 61, 2541–2545.
4.
Mangi, SA et al. 2018. A review on potential use of coal bottom ash as a supplementary cementing material in sustainable concrete construction. International Journal of Integrated Engineering 10, 127–135.
5.
Sandhu, AR, Rind, TA, Kalhoro, SA, Lohano, R and Laghari, FH 2019. Effect on the compressive strength of mortars using ground granulated blast furnace slag as a partial replacement of cement. Journal of Applied Engineering Sciences 9, 183–186.
6.
Neville, AM and Brooks, JJ 2011. Properties of concrete.
7.
Mangi, SA, Jamaluddin, N, Wan Ibrahim, MH, Mohamad, N and Sohu, S 2017. Utilization of sawdust ash as cement replacement for the concrete production: A review. Engineering Science and Technology International Research Journal 1, 11–14.
8.
Mangi, SA, Jamaluddin, NB, Siddiqui, Z, Memon, SA and Bin Wan Ibrahim, MH 2019. Utilization of sawdust in concrete masonry blocks: A review. Mehran University Research Journal of Engineering & Technology 38, 487–494.
9.
Mangi, SA, Ibrahim, MHW, Jamaluddin, N, Arshad, MF and Mudjanarko, SW 2019. Recycling of coal ash in concrete as a partial cementitious resource. Resources 8, 1–10.
10.
Agarwal, A, Nanda, B and Maity, D 2014. Experimental investigation on chemically treated bamboo reinforced concrete beams and columns. Construction and Building Materials 7, 610–617.
11.
Kawde, P and Warudkar, A 2017. Steel fiber reinforced concrete: A review. International Journal of Engineering Science and Research & Technology 6, 130–133.
12.
Okeola, AA, Abuodha, SO and Mwero, J 2018. Experimental investigation of the physical and mechanical properties of sisal fiber-reinforced concrete Fibers 6, 1–16.
13.
Kandasamy, R and Murugesan, R 2011. Fiber reinforced concrete using domestic waste plastics as fibres. ARPN Journal of Engineering Applied Sciences, 75–82.
14.
Paris, JM, Roessler, JG, Ferraro, CC, Deford, HD and Townsend, TG 2016. A review of waste products utilized as supplements to Portland cement in concrete. Journal of Cleaner Production 121, 1–79.
15.
Bheel, N, Awoyera, P, Aluko, O, Mahro, S, Viloria, A and Sierra, CAS 2020. Sustainable composite development: Novel use of human hair as fiber in concrete. Case Studies in Construction Materials 13.
16.
Meghwar, SL, Khaskheli, GB and Kumar, A 2020. Human Scalp Hair as Fiber Reinforcement in Cement Concrete. Mehran University Research Journal of Engineering & Technology 39, 443–452.
17.
Wan Ibrahim, MH et al. 2017. Compressive and flexural strength of concrete containing palm oil biomass clinker and polypropylene fibres, in: IOP Conf. Ser. Mater. Sci. Eng.
18.
Nishane, UR and Thakare, NU 2017. Experimental studies on fiber reinforced concrete (FRC). Int. Journal of Engineering Research Application 7, 40–44.
19.
Ranyal, A and Kamboj, J 2016. Effect of addition of different type of steel fibres on the mechanical aspects of concrete - A review. International Journal of Civil Engineering and Technology 7, 33–42.
20.
Karththekeyan, T and Baskaran, K 2016. Experimental study on steel fibre reinforced concrete for G-30 concrete, in: 2nd Int. Moratuwa Eng. Res. Conf. MERCon 2016, 272–276.
21.
Shweta, P and Kavilkar, R 2014. Study of flexural strength in steel fibre reinforced concrete. International Journal of Recent Development in Engineering and Technology 2, 13–16.
22.
Behbahani, HP, Nematollahi, B and Farasatpour, M 2011. Steel fiber reinforced concrete, in: ICSECM 2011, SriLanka.
23.
Rao, MM, Chowhan, LN and Patro, SK 2019. Effect of aspect ratio of fiber in HDPE reinforced concrete. International Journal of Engineering Research and Technology 8, 164–171.
24.
Yusof, MA et al. 2011. Mechanical properties of hybrid steel fibre reinforced concrete with different aspect ratio. Australian Journal of Basic and Applied Sciences 5, 159–166.
25.
Neves, RD and De Almeida, JCOF 2005. Compressivebehaviour of steel fibre reinforcedconcrete. Structural Concrete 6, 1–8.
26.
Dewangan, R, Khare, GP and Sahu, P 2019. Influence of variation of length and dosage of nylon fiber on compressive and split tensile strength of concrete. International Research Journal of Engineering and Technology 6, 1349–1355.
27.
ASTM C150 / C150M-19a, Standard Specification for Portland Cement, ASTM International, West Conshohocken, PA, (2019) 1–10.
28.
ASTM C1602 / C1602M - 18 Standard Specification for Mixing Water Used in the Production of Hydraulic Cement Concrete, (n.d.).
https://www.astm.org/Standards... (accessed March 23, 2020).
29.
Naganathan, S and Mustapha, KN 2015. Effect of water temperature on concrete properties. Jordan Journal of Civil Engineering 9, 292–302.
30.
ASTM C192 / C192M - 19 Standard Practice for Making and Curing Concrete Test Specimens in the Laboratory, (n.d.).
https://www.astm.org/Standards... (accessed March 24, 2020).
32.
Jhatial, AA, Sohu, S, Bhatti, N, Lakhiar, MT and Oad, R 2018. Effect of steel fibres on the compressive and flexural strength of concrete. International Journal of Advances in Applied Sciences 5, 16–21.
34.
ASTM C496 / C496M - 17 Standard Test Method for Splitting Tensile Strength of Cylindrical Concrete Specimens, (n.d.).
https://www.astm.org/Standards... (accessed March 24, 2020).