Journal of Geoscience, Engineering, Environment, and Technology
Vol. 2 No. 1 (2017): JGEET Vol 02 No 01 : March (2017)

An Experimental Study on Effect of Palm – Shell Waste Additive to Cement Strenght Enhancement

Adi Novriansyah (Sejong University, Department Of Energy and Mineral Resources Engineering, Republic of Korea)
Novrianti Novrianti (Program Studi Teknik Perminyakan, Universitas Islam Riau, Jln. Kaharuddin Nst No. 113, Pekanbaru, Riau)
Mursyidah U (Program Studi Teknik Perminyakan, Universitas Islam Riau, Jln. Kaharuddin Nst No. 113, Pekanbaru, Riau)
Sepria Catur Hadiguna (Program Studi Teknik Perminyakan, Universitas Islam Riau, Jln. Kaharuddin Nst No. 113, Pekanbaru, Riau)



Article Info

Publish Date
01 Mar 2017

Abstract

Enhancing the cement strength through attaching chemical additive has been popular to meet the required condition for a particular well-cementing job. However, due to a low oil-price phenomenon, pouring and additive should be reconsidered because it can raise the cost and make the project become uneconomic. Another additive material in nanocomposite form will be introduced through this experimental study. The nanocomposite material consist of silica nanoparticle, known as “Nanosilica” and a palm-shell-waste, which is abundant in Indonesia. Before making a nanocomposite, the palm-shell should be burned to obtain a charcoal form, ground and sieved to attain a uniform size. The study focuses on the two parameters, compressive strength and shear bond strength, which can reflect the strength of the cement. These values are obtained by performing a biaxial loading test to the cement sample. Various samples with different concentration of nanocomposite should be prepared and following the mixing, drying, and hardening process before the loading test is carried out. The result from the test shows a positive indication for compressive strength and shear bond strength values, according to the representative well cementing standards. Increasing the nanocomposite concentration on the cement will increase these values. Furthermore, an investigation on the temperature effect confirms that the sample with 700oC burning temperature have highest compressive-strength and shear-bond-strength values. This is a potential opportunity utilizing a waste-based material to produce another product with higher economic value.

Copyrights © 2017






Journal Info

Abbrev

JGEET

Publisher

Subject

Earth & Planetary Sciences Engineering Environmental Science Physics

Description

JGEET (Journal of Geoscience, Engineering, Environment and Technology) published the original research papers or reviews about the earth and planetary science, engineering, environment, and development of Technology related to geoscience. The objective of this journal is to disseminate the results ...