Articles

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  Section I

  An Effective Method of Segregation of Losses in Distribution Systems

  Asanka S. Rodrigo, M. D. P. R. Gunatillaka

  • PDF (EN)

  12 Jul 2019

  52 ( 2 ) : 1-14
• 
  Section I

  Low-Cost Permeable Reactive Barrier (PRB) System to Treat the Organic Compounds and Nutrients in the Groundwater Contaminated by the Landfill-Leachate

  D. M. Kankanige, W. K. C. N. Dayanthi, I. U. Nagasinghe, A. M. Disanayaka, K. Kawamoto

  • PDF (EN)

  12 Jul 2019

  52 ( 2 ) : 15-25
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  Section I

  “Appuhamy” - The Fully Automatic Rubber Tapping Machine

  Y. A. I. Yatawara, W. H. C. Brito, M. S. S. Perera, D. N. Balasuriya

  • PDF (EN)

  12 Jul 2019

  52 ( 2 ) : 27-33
• 
  From the Editor

  From the Editor…

  
  

  P. A. K. Karunananda

  • PDF (EN)

  12 Jul 2019

  52 ( 2 )
• 
  Section II

  Long Term Existence of Cement Stabilized Rammed Earth Walls

  G. W. T. C. Kandamby

  • PDF (EN)

  12 Jul 2019

  52 ( 2 ) : 37-43
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  Section II

  Mechanization and Performance Analysis of Vertical Slip Form Wall Construction Technology

  H. P. Hemantha Kumara, G. K. K. A. De Silva

  • PDF (EN)

  12 Jul 2019

  52 ( 2 ) : 45-56
• 
  Section II

  Cost Forecasting Analysis on Bored and Cast-In-situ Piles in Sri Lanka: Case Study at Selected Pile Construction Sites in Colombo Metropolis Area

  S. Surenth, R. M. P. P. V. Rajapakshe, I. S. Muthumala, M. N. C. Samarawickrama

  • PDF (EN)

  12 Jul 2019

  52 ( 2 ) : 57-66
• 
  Section I

  Carbon Fibre Reinforced Shape Memory Polymer Composites for Deployable Space Habitats

  H. M. C. M. Herath, J. A. Epaarachchi, M. M. Islam, J. Leng

  • PDF (EN)

  12 May 2019

  52 ( 1 ) : 1-9
• 
  Section I

  Seven-layer and Two-layer Domestic Filters for the Removal of Nephrotoxic Constituents in CKDu prevalent Areas, Sri Lanka: Are these Viable Options?

  M. I. Sudasinghe, W. B. Gunawardana, M. W. Jayaweera, R. A. T. N. Ranasinghe, S. Y. S. Dulshan

  • PDF (EN)

  12 May 2019

  52 ( 1 ) : 11-20
• 
  Section I

  Effect of Time-Area Percent Curves in Development of Clark Model Unit Hydrograph

  S. Rajkumar, S. Mohanarajah, H. M. Junaid

  • PDF (EN)

  12 May 2019

  52 ( 1 ) : 29-42
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  Section I

  Utilization of Building Debris as Aggregates in Stone Columns

  K. W. D. Sanjeewa, Udeni P. Nawagamuwa

  • PDF (EN)

  12 May 2019

  52 ( 1 ) : 43-54
• 
  Section I

  Application of Recycled PET Fibers for Concrete Floors

  
  

  Sudhira De Silva, T. Prasanthan

  • PDF (EN)

  12 May 2019

  52 ( 1 ) : 21-27
• 
  From the Editor

  From the Editor

  
  

  P. A. K. Karunananda

  • PDF (EN)

  12 May 2019

  52 ( 1 )
• 
  Section II

  In-Rush Current Mitigation on Toroidal Transformers with Composite Cores

  W. P. T. S. Perera, J. P. Karunadasa, G. S. N. De Zoysa, M. A. S. C. Wickramasinghe

  • PDF (EN)

  12 May 2019

  52 ( 1 ) : 57-64
• 
  Section I

  Load Injected DC Current in Distribution Transformers: Investigation and Elimination

  J. P. Karunadasa, H. M. A. I. Herath

  • PDF (EN)

  31 Dec 2018

  51 ( 4 ) : 15-26
• 
  Section I

  Teleconnection between Cold ENSO Phases and Seasonal Rainfall Over Sri Lanka: Case Study in Kotmale Catchment

  S. S. K. Chandrasekara, S. K. Chandrasekara, V. Prasanna, H. H. Kwon

  • PDF (EN)

  31 Dec 2018

  51 ( 4 ) : 27-34
• 
  Section I

  Techno-Economic Analysis of Intermittent Renewable Energy Penetration with the Proposed India-Sri Lanka HVDC Interconnection

  Asanka Rodrigo, Dilini Fernando

  • PDF (EN)

  31 Dec 2018

  51 ( 4 ) : 1-13
• 
  From the Editor

  From the Editor Vol. 51 (4)

  
  

  T. M. Pallewatta

  • PDF (EN)

  31 Dec 2018

  51 ( 4 ) : iii
• 
  Section II

  Obtaining the Optimum Block Length of the Chet Network: An At-Grade Transportation Network without Signalized Intersections, Roundabouts, or Stop Signs

  S. P. Liyanage, S. Pravinvongvuth

  • PDF (EN)

  31 Dec 2018

  51 ( 4 ) : 37-46
• 
  Section II

  Performance Comparisons on Post Combustion Flue Gas Control Systems in Locally Available Power Plants

  K. T. Jayasinghe

  • PDF (EN)

  31 Dec 2018

  51 ( 4 ) : 47-56
• 
  Section II

  Selection of Optimal Tunnel Route and Tunneling Method based on AHP Technique.

  M. N. Dilhani, S. M. M. Subasinghe, E. A. R. M. Edirisinghe, M. N. C. Samarawickrama, K. Laksiri

  • PDF (EN)

  31 Dec 2018

  51 ( 4 ) : 57-74
• 
  Section II

  The Economic Comparison of Reservoir Type and Run of the River Type Hydropower Plants: A Case Study for Upper Kotmale Hydropower Plant

  H. A. H. Amanda, W. D. A. S. Wijayapala, J. R. Lucas, W. J. L. S. Fernando

  • PDF (EN)

  31 Oct 2018

  51 ( 4 ) : 75-84
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  Section II

  Post ‘Rathupaswala Issue’: Neighbouring community perceptions of groundwater

  A. U. V. B. Bulathsinhala, Bhadranie Thoradeniya

  • PDF (EN)

  31 Oct 2018

  51 ( 4 ) : 85-94
• 
  Section I

  Capacity Identification and Operational Policy of the Proposed Broadlands Mini Hydroelectric Power Plant

  R. K. N. P. Kumara, Lalith A. Samaliarachchi, Anuradha Mudannayake

  • PDF (EN)

  31 Jul 2018

  51 ( 3 ) : 1-12
• 
  Section I

  Comparison of Salinity Dependent Mechanical Behaviours of Geopolymer and OPC: An Application to CCS and Oil / Gas Wells

  31 Jul 2018

  51 ( 3 ) : 13-20