Strength Characteristic of Geopolymer Concrete Containing Recycled Concrete Aggregate

International Journal of civil & Environmental Engineering IJCEE-IJENS Vol: 11 No: 01 81 STRENGTH property OF GEOPOLYMER CONCRETE CONTAINING RECYCLED CONCRETE AGGREGATE Anuar K.A, Ridzuan A.R.M2.,Ismail S.3 beginner of Infrastructure Engineering and sustainable Management (IIESM) Faculty of accomplished Engineering, Universiti Teknologi MARA 40450 Shah Alam, Selangor, Malaysia 1 telecommunicate: krul_niza@yahoo.com 2 Email: ruslanridzuan@.yahoo.co.uk 3 Email: sha_kilah@yahoo.com Abstract--- Malaysian is peerless of the develop countries that need to shamelessness environmental pollution. Have some ways to reduce environmental pollution that causes by end product of Portland cement and cause by the increasing of waste material. Geopolymer cover incorporating with recycle cover core (RCA) is one of the method. pine publisher goo ash (WPSA) and alkalescent liquid as a binder are being employ to replaced the Portland cement to have geopolymer cover. The alkaline liquid that been utilize in geopolymerisation is the combination of atomic number 11 hydrated oxide (NaOH) and sodium silicate (Na2SiO3). In the present study, cardinal (2) series of geopolymer concrete specimens composing devil (2) different molar of sodium hydroxide (NaOH) which are 8M and 14M were adopted.

at that place are 30 dice specimens at size 100mm x 100mm x 100mm were prepared which is 15 cubes for 8M and another 15 cubes for 14M. The compressive military group of the geopolymer concrete specimens is tested at the age of 3, 7, 14, 21 and 28 days after cured in local query laboratory ambient condition. The egress shows that the strength of geopolymer concrete found abscond Paper Sludge Ash (WPSA) incorporating with recycle concrete centre (RCA) increase by increasing the molarities of sodium hydroxide (NaOH). major power Terms-----Geopolymer concrete, Waste Paper Sludge Ash (WPSA), Recycle cover aggregated (RCA), and Concrete strength. I.INTRODUCTION Nowadays, Portland cement (PC) concrete is the most hot and astray used building materials,...If you fatality to get a all-encompassing essay, order it on our website: Ordercustompaper.com

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