Results 11 to 20 of about 43,592 (235)

A review of chemical and physical properties of coconut shell in asphalt mixture [PDF]

open access: yes, 2016
Coconut shell is an agricultural waste which is abundant to the environment and also rise the risk to health as well as environment. Currently, most of the researchers are investigate the use of waste material which can reduce the costof construction and
Abdul Hassan, Norhidayah   +5 more
core   +1 more source

Mechanical, thermal, and morphological behaviour studies on coconut shell and palm kernel filler biocomposite

open access: yesMaderas: Ciencia y Tecnología, 2021
In the present work, the composite materials were prepared from coconut shell powder, palm kernel powder, and epoxy resin. The addition of coconut shell powder was considered when preparing the composite samples, and mechanical properties such as ...
Sreeraman Narayanan   +3 more
doaj   +1 more source

Studi Laboratorium Pengaruh Variasi Temperatur Pemanasan Arang Batok Kelapa Terhadap Thickening Time dan Free Water Semen Pemboran

open access: yesJournal of Earth Energy Engineering, 2017
The cementing process can determine successful oil well when producing oil to the surface. Planning the time required for the cement suspension to achieve consistency of 100 UC (unit of consistency) or thickening time and the maximum limit of water ...
Novrianti Novrianti, Mursyidah Umar
doaj   +1 more source

PEMBUATAN ASAP CAIR DARI LIMBAH KAYU SUREN (Toona sureni), SABUT KELAPA DAN TEMPURUNG KELAPA (Cocos nucifera Linn)

open access: yesJurnal Riset Kimia, 2015
The waste of red cedar wood, coconut husk and coconut shell has not been well used. They had been used as traditional cooking fuel and also direct food smoking process by community, but they still had several disadvantages.
Yefrida -   +5 more
doaj   +1 more source

Fibre reinforced concrete containing waste coconut shell aggregate, fly ash and polypropylene fibre

open access: yesRevista Facultad de Ingeniería Universidad de Antioquia, 2019
The aim of this study is to investigate the effect of polypropylene fibre addition into eco-concrete made with fly ash, an industrial by product, as partial cement replacement material, and coconut shell, an agricultural waste, as coarse aggregates, on ...
Ramaiah Prakash   +3 more
doaj   +1 more source

Influence of biomass ash and coconut shell in scrap steel fiber reinforced concrete [PDF]

open access: yesGrađevinski Materijali i Konstrukcije, 2023
To develop a sustainable concrete solution, the aggregates and cement in the concrete mixture were partially replaced with Cocos nucifera endocarp (coconut shell) aggregate and biomass ash (sugarcane bagasse ash) respectively.
Ramalingam Vijayalakshmi   +4 more
doaj  

Evaluation of periphyton quantity on different natural substrates in Earthen lined pond [PDF]

open access: yes, 2017
Experiments were conducted in outdoor earthen lined pond to study periphyton quantity on three types of natural substrates such as split bamboo pole, coconut coir and coconut shell, which was placed inside the earthen lined pond filled with seawater for ...
Ahilan, B.   +5 more
core   +2 more sources

Assessing soft skills components in science and technology programs within Malaysian Technical Universities [PDF]

open access: yes, 2017
The workforce is a social environment where particular skills are essential in order for workers to perform well, have a competitive edge and succeed in their careers. A soft skill is one of the skills needed in every type of workplace setting.
Lai, Chee Sern   +3 more
core   +3 more sources

Workability and Compressive Strength for Concrete With Coconut Shell Aggregate

open access: yesMATEC Web of Conferences, 2017
This study was conducted to investigate the compressive strength and workability of concrete added with coconut shells. Comparisons were made between conventional concrete with concrete mix coconut shell.
Leman Alif Syazani   +4 more
doaj   +1 more source

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