Articles

• 
  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
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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
• 
  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

  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