Properties of Mexican tropical palm oil flower and fruit fibers for their prospective use in eco-friendly construction material

M Hussain, D Levacher, N Leblanc, H Zmamou… - Fibers, 2021 - mdpi.com
The palm oil industry is the leading source of palm oil waste fibers. The disposal of palm oil
waste fibers by burning or dumping causes environmental issues such as the emission of …

Pengaruh Relaksasi Nafas Dalam dan Pijat Wajah Terhadap Tekanan Darah dan Stres Pada Ibu Hamil

F Hasnani - Jurnal Health Sains, 2021 - jurnal.healthsains.co.id
Hypertension is very significant contributing to maternal and fetal morbidity and mortality so
it is necessary to do preliminary screening and follow-up during pregnancy. Hypertension is …

Influence of palm oil fibers length variation on mechanical properties of reinforced crude bricks

M Hussain, D Levacher, N Leblanc… - Construction …, 2022 - Trans Tech Publ
Crude bricks are composite materials manufactured with sediments and natural fibers.
Natural fibers are waste materials and used in construction materials for reinforcement. Their …

Experimental Evaluation of Three Different Humidity Conditions to Physical and Mechanical Properties of Three Different Mixtures of Unfired Soil Bricks

H Purnomo, SW Arini - Makara Journal of Technology, 2019 - scholarhub.ui.ac.id
Unfired brick is considered as a more environmentally friendly material than fired brick. It has
lower mechanical properties than that of fired brick where humidity influences both bricks …

Effect of coconut fibers addition to early age unfired soil lime bricks strength

H Purnomo, D Priadi, G Ausias, T Lecompte… - Key Engineering …, 2014 - Trans Tech Publ
Low rise buildings and rural houses in Indonesia are often constructed with non-standard
bricks. In some provinces, like West Java, fired clay and unfired soil lime bricks co-exist as …

Experimental Investigation on Tensile Strength of Twisted Ramie Fiber Yarns

M Maidina, F Muslim, S Sudarmanto… - Key Engineering …, 2023 - Trans Tech Publ
Natural fibers as reinforcement can be an alternative material with an environmentally
friendly profile. The aim of this work is to determine the potential of Indonesian Ramie fiber …

Effect of Age on Strength of Unfired Soil Lime Bricks containing Non Uniform Coconut Fibers

H Purnomo, RGR Basmara Putra… - Applied Mechanics …, 2013 - Trans Tech Publ
In some provinces in Indonesia, like West Java, fired clay and unfired soil lime bricks co-
exist as non standard bricks. Low rise buildings and rural houses in Indonesia are often …

Mechanical tensile behaviour of tropical waste fibres

L Saouti, D Levacher, N Leblanc, H Zmamou… - EUROMAGH …, 2020 - Springer
The mechanical characterization of natural fiber waste poses problems concerning the
preparation of the fibers and their isolation to characterize them. Fibers are available in …

Influence of Water Content of Soil to Strength of Unfired Soil Lime Bricks

H Purnomo, RND Syah, MR Syaifulloh… - Applied Mechanics …, 2015 - Trans Tech Publ
The paper discusses strength-time relation of unfired soil-lime bricks in presence of different
water content of soil as one of principal materials for the brick making. Two batches of soil …

Effect of Coconut Coir Uniformity on Strength of Unfired Soil Lime Bricks

H Purnomo, RGR Basmara Putra… - Advanced Materials …, 2014 - Trans Tech Publ
The paper discusses strength-time relation of unfired bricks reinforced with and without
natural fibers. Untreated and treated coconut fibers with three different lengths (1 cm, 2.5 cm …