Borneo Engineering : Jurnal Teknik Sipil
Volume 3 Nomor 1 Tahun 2019

Penentuan Parameter Rangkak pada Bentonit sebagai Bahan Penyangga (Buffer Material) dengan Uji Geser Langsung

Arintha I.D. Syafiarti (Jurusan Teknik Sipil, Institut Teknologi Adhi Tama Surabaya, Indonesia)
Huang Wei-Hsing (Department of Civil Engineering, National Central University, Taiwan)
Chung Chih- Chung (Department of Civil Engineering, National Central University, Taiwan)

Article Info

Publish Date
17 Aug 2019

Abstract

A preliminary research to investigate the creep behavior of bentonite as buffer material in a high-level nuclear or radioactive waste disposal hole as bentonite needs to maintain the stability of the waste canister for a long time, to avoid the displacement caused by the weight of the canister itself and the thermal, hydrological, mechanical and chemical (THM-C) processes of the near filed. The increase of bentonite time-dependent strain or creep needs to be taken into account for the safety of the disposal hole. The creep parameters obtained from the angular strain rate equation, through stress-controlled direct shear test using compacted SPV200 bentonite samples. The test results show an increase in angular strain rate with increasing of the applied stress.

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Journal Info
Borneo Engineering : Jurnal Teknik Sipil
Website

Abbrev

borneoengineering

Publisher

Universitas Borneo Tarakan

Subject

Civil Engineering, Building, Construction & Architecture

Description

Borneo Engineering: Jurnal Teknik Sipil (ISSN Online 2581 - 1134) diterbitkan dua kali dalam setahun, pada bulan Juni dan Desember . Artikel tersebut dapat berupa produk penelitian , pemikiran ilmiah atau studi kasus dalam teknik sipil. ...