Article Per Year (5 Year)
p-Index From 2021 - 2026
1.405
P-Index
This Author published in this journals
All Journal Jurnal RISET Geologi dan Pertambangan Journal of Geoscience, Engineering, Environment, and Technology Cantilever: Jurnal Penelitian dan Kajian Bidang Teknik Sipil Jurnal Ilmiah Geologi pangea Bulletin of Geology Eksplorium : Buletin Pusat Pengembangan Bahan Galian Nuklir
Imam Achmad Sadisun
Unknown Affiliation
Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Earth & Planetary Sciences Energy Engineering Environmental Science Materials Science & Nanotechnology Physics Transportation

Published : 11 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 11 Documents
Search

 1   2 
Studi Geologi Teknik Tapak Penyimpanan Akhir Limbah Radioaktif (LRA) Demo Plant Tipe NSD Kedalaman Menengah di Puspiptek, Serpong Syaeful, Heri; Sucipta, Sucipta; Sadisun, Imam Achmad
EKSPLORIUM Vol. 35 No. 1 (2014): MEI 2014
Publisher : BRIN Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17146/eksplorium.2014.35.1.1367

Abstract

Final disposal of radioactive waste intended to keep radioactive substances does not released to the environment until the substance activity decreased to the safe level. Storage concept of radioactive waste (RAW) final disposal that will be developed at the area of Puspiptek, Serpong is near surface disposal (NSD). Based on depth, NSD divided on two type, near surface NSD and medium depth NSD. Concept NSD in this research is medium depth NSD, which is between 30–300 meters. During NSD construction in medium-depth required the works of sub-surface excavation or tunneling. Analysis of in-situ stresses and sub-surface deformation performed to recognize the stress magnitude and its distribution that developed in soil/rock as well as the deformation occurred when sub-surface excavation takes place. Based on the analysis, acknowledged the magnitude of tensional and compression stress and its distribution that range from -441 kPa to 4.028 kPa with values of natural deformation or without reinforcement between 4.4 to 13.5 cm. A rather high deformation value which is achieved 13.5 cm leads to necessity of engineering reinforcement during excavation. The designs of engineering reinforcement on every excavation stage refer to the result of modeling analysis of stress and deformation distribution pattern.
Co-Authors Absari, Hirundini Rustica Adrin Tohari Benyamin Sapiie Heri Syaeful Ipranta Ipranta, Ipranta Kartiko, Rendy Dwi Lilik Eko Widodo Miftahul Jannah Moch Hilmi Zaenal Putra Naufal, Muhammad Adi Nurwijayanti Pamumpuni, Astyka Paulus Pramono Rahardjo Prihadi Soemantidiredja Rendi Dwi Kartiko Rifki Asrul Sani Robby Ginanjar Septiandi, Muhammad Iqbal Sucipta Sucipta Wiwarsono, Fransisko Zhafira, Dzikra