Articles

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  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
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  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
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  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
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  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
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  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

  B. Balinee,  P. Disaanth,  M. C. M. Nasvi

  • PDF (EN)

  31 Jul 2018

  51 (3) :13-20
• 
  Section I

  Prediction of Shear Transfer in High-strength Concrete Crack Interfaces

  P. Gatheeshgar,  P. Silojan,  A. J. Dammika,  H. D. Yapa

  • PDF (EN)

  31 Jul 2018

  51 (3) :21-30
• 
  Section I

  Wind Loads on Tall Buildings: A Comparative Study of the International Wind Codes and Numerical Simulation

  H. M. A. D. Jayasundara,  S. M. N. H. Koliyabandara,  K. K. Wijesundara

  • PDF (EN)

  31 Jul 2018

  51 (3) :31-45
• 
  Section I

  Development of Wind Loading Maps for Sri Lanka for use with Different Wind Loading Codes

  W. L. S. Maduranga,  C. S. Lewangamage

  • PDF (EN)

  31 Jul 2018

  51 (3) :47-55
• 
  From the Editor

  From the Editor Vol. 51 (3)

  
  

  T. M. Pallewatta

  • PDF (EN)

  31 Jul 2018

  51 (3)
• 
  Section II

  Suitability of Silt Deposits of Irrigation Tanks in Angunakolapelessa, Sri Lanka for Engineering Applications

  U. P. Nawagamuwa,  R. P. M. C. Senarathna

  • PDF (EN)

  31 Jul 2018

  51 (3) :59-67
• 
  Section I

  Study of the Effects of Magnesium Content on the Mechanical Properties of Aluminium 6063 Extrudates

  N. Kodikara,  G. I. P. De Silva

  • PDF (EN)

  30 Apr 2018

  51 (2) :1-5
• 
  Section I

  Study of Yield Strength and Elongation Variations of Reinforcement Steel Bars (TMT bars) Manufactured Using Local Ingots

  K. P. A. S. Perera,  S. P. Guluwita

  • PDF (EN)

  30 Apr 2018

  51 (2) :7-14
• 
  Section I

  Use of Recycled Polyethylene Terephthalate (PET) Fibers in Concrete Cylindrical Pipes

  Sudhira De Silva,  R. M. M. P. Rathnayaka

  • PDF (EN)

  30 Apr 2018

  51 (2) :15-21
• 
  Section I

  A Novel Sensor to Measure the DC Bias at the Point of Common Coupling of Distribution Transformers

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

  • PDF (EN)

  30 Apr 2018

  51 (2) :23-29
• 
  Section I

  Effects of Inputs from the Preconstruction Activities on the Design Phase of Construction Projects

  Leelanath Daluwatte,  Malik Ranasinghe

  • PDF (EN)

  30 Apr 2018

  51 (2) :31-40
• 
  From the Editor

  From the Editor Vol. 51(2)

  
  

  T. M. Pallewatta

  • PDF (EN)

  30 Apr 2018

  51 (2)
• 
  Section II

  Wave Energy Enhancement for Nearshore Electricity Generation

  K. D. R. Jagath Kumara,  D. D. Dias,  R. L. Nawagamuwa,  W. M. A. R. Weerasinghe

  • PDF (EN)

  30 Apr 2018

  51 (2) :43-52
• 
  Section II

  A Water Management System for Reducing Non-Revenue Water in Potable Water Lines: The Case of Sri Lanka

  B. A. K. S. Perera,  H. Mallawaarachchi,  K. S. Jayasanka,  R. R. P. N. Rathnayake

  • PDF (EN)

  30 Apr 2018

  51 (2) :53-62
• 
  Section I

  Investigating the Teleconnection between Warm ENSO Phases and Seasonal Rainfall over Kotmale Catchment in Sri Lanka

  31 Jan 2018

  51 (1) :1-7