Article Per Year (5 Year)
p-Index From 2021 - 2026
0.61
P-Index
This Author published in this journals
All Journal Jurnal Sinergitas PkM & CSR GANEC SWARA Jurnal Kacapuri : Jurnal Keilmuan Teknik Sipil Media Bina Ilmiah
SURYA HADI
Universitas Islam Al-Azhar
Agriculture, Biological Sciences & Forestry Humanities Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Public Health Social Sciences Other

Published : 5 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : GANEC SWARA

 1 
PENGARUH PENAMBAHAN LIMBAH GRANIT TERHADAP KUAT TEKAN BETON HADI, SURYA
GANEC SWARA Vol 14, No 1 (2020): Maret 2020
Publisher : Universitas Mahasaraswati Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (373.2 KB) | DOI: 10.35327/gara.v14i1.123

Abstract

Concrete is a mixture consisting of cement, sand, gravel, and water. To get good quality in the process it is necessary to add additional materials (admixture or additive), waste, or other materials with a certain comparison value. In this case, the use of granite and natural stone waste as a material for making concrete is quite potential because the waste of granite and natural stone as a material for making concrete is easy to find. In this study, a destructive method testing is used make concrete. This study aims to determine the compressive strength of concrete by utilizing waste granite and natural stone as a material for making concrete. In this study 12 (twelve) cylindrical specimens are used with a diameter of 150 mm and a height of 300 mm, with a percentage increase in granite waste of 0%, 8%, 10% and 12%. The test is carried out after 28 days of concrete in accordance with ASTM C496-90, then the cylindrical test specimens are tested with a compressive load using a CTM (Compression Testing Mechine). The planned compressive strength is 25 MPa. From the results of the study, the normal compressive strength of 26.09 MPa is obtained. On the addition of granite waste with a percentage of 8%, 10% and 12%, the compressive strength is obtained at 24.58 MPa, 22.69 MPa and 21.28 MPa respectively. Addition of granite waste to normal concrete actually reduces the compressive strength of concrete. The higher the percentage of additional granite waste, the weaker compressive strength of concrete becomes. In this study it is concluded that the compressive strengthof normal concrete is higher than that of concrete with the addition of granite waste
PENGARUH AIR SODA TERHADAP KUAT TEKAN BETON SURYA HADI
GANEC SWARA Vol 15, No 2 (2021): September 2021
Publisher : Universitas Mahasaraswati K. Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35327/gara.v15i2.234

Abstract

Many research regarding concrete were conducted especially in order to enhance the strength, whether using additional materials or other substitutional materials. Of many research in order to enhance concrete compression strength, there were still any weaknesses found. This study aimed to investigate the effect of soda water used to partly substitute the water mixture towards concrete compression strength. This study used 0,6,7,8,9 and 10 % of soda water with six experimental objects for each and the total of experimental objects used were 36 objects. The conclusion taken from the experiment of the objects for 28 days was that by adding water soda from 6 % until 10 % could significantly improve the concrete compression strength. 8% water soda adding was the maximum point of compression strength. After the adding of water soda more than 8 %, compression strength decreased but still above the limits of normal concrete compression strength
Co-Authors Mohammad Hamsyuni Siti Nurul Hijah