Articles

• 
  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
• 
  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
• 
  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
• 
  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

  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