Engagement of marble powder in self compacting concrete
DOI:
https://doi.org/10.58916/jhas.v7i6.583الكلمات المفتاحية:
الانجليزيةالملخص
Abstract: This study explores the outcome of using marble powder in the production of self-compacting concrete (SCC) by partial replacement of cement. Waste marble was collected from local workshops and crushed to small particle sizes then sieved on 75 microns. A percentage of cement of 5, 10 and 15 % was replaced by marble power at w/c ratio of 0.5, 0.55 and 0.6. Super-plasticizer was employed for all mixes with addition of sand and coarse aggregate. Fresh concrete workability then measured and compressive strength of self-compacting concrete was determined at 7 and 28 days, finally permeability of 28 days hardened concrete was tested. The results indicated that marble powder can be used as partial replacement of cement in self-compacting concrete with good concrete properties
التنزيلات
المراجع
- A. M Neville, Properties of concrete. Fourth edition, Pearson Education Ltd., 1995
British Standards BS 812, Methods of Sampling and Testing of Minerals Aggregates, Sand, and Fillers, 1992.
BS EN 196 – 3, Method of Testing Cement. Determination of Setting time and Soundness, 1995.
EU,(2018), DIRECTIVE (EU) 2018/851 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL, Official Journal of the European Union, May 2018
-. EFNARC, Specification and Guide Lines for Self Compacting Concrete,2002, UK
- G. Abdelhamed, A Mhmud, S., Salah and E., Jamal, Partial replacement of cement by marble powder on concrete properties, Archives of civil engineering department, Alkhums, 2018
- G.,Abdelhamed. Jabballa & R. Sultan, (2016) Effect of waste glass as partial replacement of cement on mortar properties, Proceeding of the 5th conference of the high professional institute for comprehensive professions, AlKhums.
M. Belouadah, Z. Rahmoni & N. Tebbal, (2014), Effect of incorporation of local mineral additions on the mechanical behaviour of concrete. Proceeding of the conference of CONST ENG 14 on structures, materials and construction engineering, Turkey.
J.M. Khatib, E.M. Negim, H.S.Sohl and N.Chileshe, (2012), Glass Powder Utilization in Concrete Production., European Journal of Applied Science, vol. 4, no. 4, 173-176.
- N., Gulmez, Performance of marble powder on cementitious composites including waste steel chips as an additive, Construction and building materials, V312, December
- Sika ViscoCrete-3425, High Performance Superplacticizer concrete admixture., commercial samples, Tripoli. 2015.
- U. Nazile and G Yaksi,(2020), Utilization of marble piece wastes as base materials, Journal of open Geoscience.
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