Results 1 to 10 of about 5,396 (165)

Ductility and cracking behavior of reinforced coconut shell concrete beams incorporated with coconut shell ash

open access: yesResults in Engineering, 2022
Coconut shell concrete beams containing coconut shell ash are a feasible alternative to traditional reinforced concrete beams in structural applications. Coconut shells in reinforced concrete beams are essential in earthquake-prone areas because of their ductility properties, which contribute to enhancing earthquake resistance.
Trokon Cooper Herring, Timothy Nyomboi
exaly   +3 more sources

Optimization of Coconut Fiber in Coconut Shell Concrete and Its Mechanical and Bond Properties [PDF]

open access: yesMaterials, 2018
Coconut shell concrete is one of the recently established lightweight concretes. This paper discusses the optimization of adding coconut fibers in both coconut shell concrete and conventional concrete. Coconut fibers at different aspect ratios of 16.67, 33.33, 50, 66.67, 83.33, and 100 and volume fractions of 1, 2, 3, 4, and 5% were tried.
Anandh Sekar   +2 more
exaly   +3 more sources

Study on Durability Properties of Coconut Shell Concrete with Coconut Fiber [PDF]

open access: yesBuildings, 2019
Coconut fiber was used in coconut shell concrete (CSC) and its durability properties were studied. The properties include: water absorption, volume of permeable pore voids, rapid chloride penetration test, sorptivity and resistance at elevated temperature.
Anandh Sekar   +2 more
exaly   +3 more sources

Experimental investigation of utilizing coconut shell ash and coconut shell granules as aggregates in coconut coir reinforced concrete

open access: yesCleaner Engineering and Technology
In the agricultural industry, coconut shells are one of the most generated wastes worldwide. In particular, studies in the Philippines show that the maximum capacity of the organic decomposition processes of agricultural products is exceeded due to the increasing agricultural activities.
Kenneth Jae Elevado
exaly   +3 more sources

APLIKASI PENGAWET ALAMI LARUTAN KAPUR DAN EKSTRAK TEMPURUNG KELAPA TERHADAP SENSORIS GULA KELAPA CETAK

open access: yesAgrointek, 2021
Solidified coconut sugar is a product made from the processing of coconut sap. Nutrient content in the sap causes the sap to be easily damaged which must be prevented by antimicrobial agents or natural preservatives.
Gebila Mazaya   +2 more
doaj   +1 more source

Antimicrobial and Phytochemical Activity of Coconut Shell Extracts

open access: yesTurkish Journal of Agriculture: Food Science and Technology, 2020
Coconut shell extract contains phytochemical compounds tannins, saponins and steroids which are thought to act as antimicrobial compounds. This makes coconut shell extract has great potential as a natural preservative, one of which is the natural ...
Gebila Mazaya   +2 more
doaj   +1 more source

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

open access: yesRevista Facultad de IngenierĂ­a Universidad de Antioquia, 2020
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 ...
R. Prakash   +3 more
doaj   +1 more source

Potency of Coconut Shell Biochar to Remediate Ion Chromium in Contaminated Water

open access: yesJournal of Experimental Life Science, 2023
Many heavy metals contaminate our environment, including chromium (Cr(VI) contaminated water. The aim of this study was to determine the removal of ion Cr(VI) using the coconut shell biochar.
Salman Faris   +2 more
doaj   +1 more source

QUASI STATIC MECHANICAL PROPERTIES OF COCONUT SHELL OF DEHUSKED MATURE NUTS

open access: yesCORD, 1994
The experiment was conducted to determine the (1) cracking, shearing, bending and tensile stresses of coconut shell at different positions of dehusked mature nut; (2) hardness of the coconut shell at different positions of dehusked mature nut; and (3 ...
E. E. Sudaria, D. C. Suministrado
doaj   +1 more source

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