Improvement of earthing systems with backfill materials
Long term performance of several backfill materials, which are freely available as industrial wastes or at a low cost in Sri Lanka, have been investigated by taking the earth resistance of deep driven Galvanized Iron (GI) electrodes over a period of 2-3 years. The best performing material, metal oxi...
| Main Authors: | Gomes, Chandima, Lalitha, Chamath, Priyadarshanee, Chamalee |
|---|---|
| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
IEEE
2010
|
| Online Access: | http://psasir.upm.edu.my/id/eprint/45141/ http://psasir.upm.edu.my/id/eprint/45141/1/Improvement%20of%20earthing%20systems%20with%20backfill%20materials.pdf |
Similar Items
Performance of backfill materials under impulse and AC testings
by: Mileo, Vanessa Carolina Laverde, et al.
Published: (2012)
by: Mileo, Vanessa Carolina Laverde, et al.
Published: (2012)
Behaviour of backfill materials for electrical grounding systems under high voltage conditions
by: Lim, S. C., et al.
Published: (2015)
by: Lim, S. C., et al.
Published: (2015)
Breakdown performance of backfill materials under impulse and ac voltage conditions
by: Mileo, Vanessa Carolina Laverde
Published: (2012)
by: Mileo, Vanessa Carolina Laverde
Published: (2012)
The examination and prediction of opencast backfill settlement
by: Hills, Christopher William Walter
Published: (1994)
by: Hills, Christopher William Walter
Published: (1994)
The seismic resistance simulation for cracked clayey backfill
by: Namdar, Abdoullah, et al.
Published: (2022)
by: Namdar, Abdoullah, et al.
Published: (2022)
Groundwater recovery problems associated with opencast mine backfills
by: Reed, S.M.
Published: (1986)
by: Reed, S.M.
Published: (1986)
The use of gypsum and waste gypsum for electrical grounding backfill
by: Amizatulhani, Abdullah, et al.
Published: (2021)
by: Amizatulhani, Abdullah, et al.
Published: (2021)
Temperature change and the total stress anomaly in paste backfill
by: Hasan, Alsidqi, et al.
Published: (2018)
by: Hasan, Alsidqi, et al.
Published: (2018)
Effect of Inundation on Shear Strength Characteristics of Mudstone Backfill.
by: Nahazanan, Haslinda, et al.
Published: (2013)
by: Nahazanan, Haslinda, et al.
Published: (2013)
Application of industrial by‑product waste as soil stabilising backfill material using a multi‑layering method
by: Al Jaber, Maryam, et al.
Published: (2024)
by: Al Jaber, Maryam, et al.
Published: (2024)
Electrical earthing in troubled environment
by: Siow, Chun Lim, et al.
Published: (2013)
by: Siow, Chun Lim, et al.
Published: (2013)
A narrow wall system to capture temperature stress-strain behavior in paste backfill
by: Ting, Wee Kiet, et al.
Published: (2020)
by: Ting, Wee Kiet, et al.
Published: (2020)
Frequency dependent permittivity of soil and bentonite: for lightning protection and high frequency earthing systems
by: Sabry, Riyadh Z., et al.
Published: (2019)
by: Sabry, Riyadh Z., et al.
Published: (2019)
Research into stope roof control of compound roof by solid backfilling mining
by: Gao, R., et al.
Published: (2015)
by: Gao, R., et al.
Published: (2015)
Characteristics of fulgurite-like structures under HV conditions: effects on electrical earthing systems
by: Burhanuddin, Zulkifli, et al.
Published: (2016)
by: Burhanuddin, Zulkifli, et al.
Published: (2016)
Enhanced earthing performance by improved design and grounding material properties
by: Mohd Hasni, Nur Alyaa
Published: (2018)
by: Mohd Hasni, Nur Alyaa
Published: (2018)
Analysis and application of backfill mining in thin coal seams for preventing building damage
by: Bai, Erhu, et al.
Published: (2019)
by: Bai, Erhu, et al.
Published: (2019)
Development of Pre-engineered Geomaterial for Use in Road Embankment and Retaining Structure Backfill
by: A. Naser Abdul Ghani,, et al.
Published: (2005)
by: A. Naser Abdul Ghani,, et al.
Published: (2005)
Influence of curing temperature and stress conditions on mechanical properties of cementing paste backfill
by: Walske, Megan, et al.
Published: (2015)
by: Walske, Megan, et al.
Published: (2015)
Investigation of some controllable factors that impact the stress state in cemented paste backfill
by: Doherty, J.P., et al.
Published: (2015)
by: Doherty, J.P., et al.
Published: (2015)
Effect of earth grid conductor spacing on the safety criteria of substation earthing
by: Buba, Sani Dahiru, et al.
Published: (2014)
by: Buba, Sani Dahiru, et al.
Published: (2014)
Reduction of earth grid resistance by addition of earth rods to various grid configurations
by: Buba, Sani Dahiru, et al.
Published: (2016)
by: Buba, Sani Dahiru, et al.
Published: (2016)
Behaviour of a new material that improves ufer grounding practice
by: Siow, Chun Lim, et al.
Published: (2016)
by: Siow, Chun Lim, et al.
Published: (2016)
Potential use of high-density backfill in Illinois Basin room-and-pillar coal mines
by: Spearing, Sam, et al.
Published: (2014)
by: Spearing, Sam, et al.
Published: (2014)
Green coal mining technique integrating mining-dressing-gas draining-backfilling-mining
by: Zhang, J., et al.
Published: (2016)
by: Zhang, J., et al.
Published: (2016)
On the application of hollow conductor as electrical earthing electrode
by: Siow, Chun Lim, et al.
Published: (2022)
by: Siow, Chun Lim, et al.
Published: (2022)
Horizontal grounding system.
by: Gomes, Chandima
Published: (2010)
by: Gomes, Chandima
Published: (2010)
Evaluating force distributions within virtual uncemented mine backfill using discrete element method
by: Alsidqi, B.Mahmud Hasan, et al.
Published: (2017)
by: Alsidqi, B.Mahmud Hasan, et al.
Published: (2017)
Analysis of earth resistance of electrodes and soil resistivity at different environments
by: Lee, Weng Choun, et al.
Published: (2012)
by: Lee, Weng Choun, et al.
Published: (2012)
Effects of solid backfilling on overburden strata movement in shallow depth longwall coal mines in West China
by: Spearing, A., et al.
Published: (2018)
by: Spearing, A., et al.
Published: (2018)
Influence of backfill on coal pillar strength and floor bearing capacity in weak floor conditions in the Illinois Basin
by: Kostecki, T., et al.
Published: (2015)
by: Kostecki, T., et al.
Published: (2015)
A tutorial on the selection and installation of surge protection devices in a TT wiring system
by: Gomes, Chandima
Published: (2010)
by: Gomes, Chandima
Published: (2010)
Effect of earthing material water content on the resistivity and corrosion behaviour of earthing electrode
by: Arina Fatin, Hasan
Published: (2018)
by: Arina Fatin, Hasan
Published: (2018)
On the selection and installation of surge protection devices in a TT wiring system for equipment and human safety
by: Gomes, Chandima
Published: (2011)
by: Gomes, Chandima
Published: (2011)
Performance of active electrical earthing systems: background and methodology
by: Hamzah, M. N., et al.
Published: (2023)
by: Hamzah, M. N., et al.
Published: (2023)
Performance of active electrical earthing systems: results and discussion
by: Hamzah, M. N., et al.
Published: (2023)
by: Hamzah, M. N., et al.
Published: (2023)
Capacity improvements for rural single wire earth return systems
by: Wolfs, Peter
Published: (2005)
by: Wolfs, Peter
Published: (2005)
Earth-abundant Electrocatalytic Materials for the Hydrogen Economy
by: Bird, Matthew A.
Published: (2023)
by: Bird, Matthew A.
Published: (2023)
Impact of energization current on the safe design of distribution substation earth grid
by: Buba, Sani Dahiru, et al.
Published: (2014)
by: Buba, Sani Dahiru, et al.
Published: (2014)
Characterizing of bentonite with chemical, physical and electrical perspectives for improvement of electrical grounding systems
by: Siow, Chun Lim, et al.
Published: (2013)
by: Siow, Chun Lim, et al.
Published: (2013)
Similar Items
-
Performance of backfill materials under impulse and AC testings
by: Mileo, Vanessa Carolina Laverde, et al.
Published: (2012) -
Behaviour of backfill materials for electrical grounding systems under high voltage conditions
by: Lim, S. C., et al.
Published: (2015) -
Breakdown performance of backfill materials under impulse and ac voltage conditions
by: Mileo, Vanessa Carolina Laverde
Published: (2012) -
The examination and prediction of opencast backfill settlement
by: Hills, Christopher William Walter
Published: (1994) -
The seismic resistance simulation for cracked clayey backfill
by: Namdar, Abdoullah, et al.
Published: (2022)