Research-Civil Engineering Dept

Engineering  Research Project(CVY 7880)   details  in academic year  2022/2023 (Ongoing)

 

Name

Project Topic

Supervisor

1

Mr. M.W.T.C. Dayarathne

Investigation on Mechanical Properties of Cement Paste By Partial Replacement of Sugarcane Bagasse Ash.

Dr.C.Kulasuriya

2

Miss. W.M.A.K.M Fernando

Study on Rendering Using Different Soil Types in Galle Area in Sri Lanka

Eng. M.N.C. Samarawickrama Dr.(Mrs)K.M.L.A.Udamulla

3

Mr. M.M.L. MADUSHAN

Improvement of geotechnical properties of lateritic
soil using lime kiln dust for pavement application

Dr.(Mrs)K.M.L.A.Udamulla

4

Mr. R.G.A.P Karunarathna

STUDYING THE IMPACT OF BIO-CHAR ON DRYING SHRINKAGE OF NON-STRUCTURAL CONCRETE CONTAINING RECYCLED CONCRETE AGGREGATES, PRODUCED FROM DIFFERENT GRADE CONCRETE
IN SRI LANKA.

Dr.G.N.Paranavithana

5

Miss. A.H.S. Kasunpaba

INVESTIGATION ON SKIN FRICTION BEHAVIOR OF A LATERALLY CONFINED ROCK EMBEDDED CONCRETE SHAFT

Eng. M.N.C. Samarawickrama

6

Mr. V. A. A. Nishantha

Investigate Impact of Polymer utilization in the water treatment plant at Demodara

Dr.G.N.Paranavithana

7

Mr. H.M.L.L.A. Somasiri

Grain Size Effects of Waste Crushed Glass on the Improvement of Expansive Soils

Dr.(Mrs)K.M.L.A.Udamulla Eng. M.N.C. Samarawickrama

8

Mr.A.M.R.M Virajith

STRUCTURAL INVESTIGATION OF FLOOR CRACKS IN KUKULE GANGA POWER CAVERN

Dr.P.A.K.Karunananda

9

Mrs. W.S. Jayathunga

Factors Delaying Completion of theBasnagoda Reservoir Project

Prof.D.A.R.Dolage

10

Miss. K.S. Sriyani

A COMPARATIVE DESIGN OF BUBBLE DECK SLAB AND CONVENTIONAL FLAT SLAB

Mr. LSS Wijewardane

11

Miss. J.A.I. Roshani

Enhancing the strength of cement cellular block by using coconut fibre

Mr.D.I.Fernando
Eng Snr Prof T M Pallewatta

12

Miss. K. G. K Bandara

GEOSPATIAL ANALYSIS OF IDENTIFYING ROAD ACCIDENTS TENDING LOCATIONS ON MINOR ROADS IN KURUNEGALA DISTRICT.

Dr.G.N.Paranavithana

13

Miss. A.C. Jenani

EXPERIMENTAL STUDY ON ACCURACY OF CRACK DETECTION, DIRECTION OF TRANSMISSION, AND CORROSION OF CONCRETE WITH ULTRASONIC PULSE VELOCITY

Mr. LSS Wijewardane

14

Miss. S.A.M.A.M.M. Senanayake

SEISMIC PERFORMANCE ANALYSIS OF ELEVATED WATER TOWERS IN SRI LANKA

Dr.A.M.L.N.Gunathilake

15

Miss. H.A. Madhavi Hasanthi

INVESTIGATION OF THE EFFECT OF IMPACT DIRECTIONS AND DIFFERENT ENVIRONMENT CONDITIONS ON REBOUND NUMBER

Mr. LSS Wijewardane

16

Miss. S.P.R.C. Kumari

Evaluation of solidified water treatment sludge as a potential supplementary cementitious material in pervious concrete pavers; A solution for heat island effect

Prof(Mrs).B.C.L.Athapattu

17

Mr. G.W.C.T Welagedara

Analysis of the impact of railway bridge piers on the flood events in the lower basin of Kelani River.

Prof(Mrs).B.C.L.Athapattu

18

Mr. M.P.B. Malshan

Improving Sewage Water Treatment: An Experimental Study on the Use of Biochar in Constructed Wetlands

Prof(Mrs).B.C.L.Athapattu

19

Mr. M F M Nifras

Suitability of Waste Plastic Coated Recycled Concrete Particles for Road Pavements

Prof(Mrs).B.C.L.Athapattu

20

Mr. H.M.A. Chathuranga

Timber frame analysis of the underground gem mining industry in Rathnapura, Sri Lanka.

Dr.I.S.K.Wijayawardane

21

Mr. P.B.H.S. Perera

Development of a self-stabilized concrete dome using recycled coarse aggregate for coral reef restoration in the Hikkaduwa area

Dr.I.S.K.Wijayawardane

22

Mr. R.A.D. Akalanka

Designing a Wildlife Crossing to Mitigate Impacrs of the Central Expressway Stage 4- Kurunegala to Dambulla

Prof(Mrs).B.C.L.Athapattu

23

Miss. N.H.N Srimali

IMPLEMENTING A SUSTAINABLE LEAN CONSTRUCTION CULTURE AS A STRATEGIC OPTION TO THE GOVERNMENT ORGAIZATIONS IN SRI LANKA.

Dr.P.N.Wickramanayake Dr.M.S.T.Priyadarshana

24

Mr. M.A.H.A Priyashan

EXPERIMENTAL STUDY ONPOSSIBILITY OFLIGHTWEIGHT REINFORCED CONCRETE BEAMSIN ULTIMATE LIMIT STATE

Dr.C.Kulasuriya

25

Miss. S.A.D.N Prabodini

Structural Risk Propagation in Paragasthota Bridge Failure.

Dr.P.A.K.Karunananda

26

Miss. J.M.S.N. Jayasekara

Case base analysis of feasibility of converting state owned buildings as green rated building in srilanka.

Dr.A.M.L.N.Gunathilake
Dr.C.Kulasuriya

27

Mrs. A.L. Umagiliya Gamage

Analyzing the Impact of Changes Made During the Pre-Contract Stage on the Cost of Water Supply Projects

Prof.D.A.R.Dolage

28

Mr. W.A.J. Bandara

Study on characteristics of Brotherhood trusses in Bambarella

Dr.P.A.K.Karunananda

29

Miss. N.S.S Sedara

EFFECT ON CONSOLIDATION PROPERTIES AND DEFORMABILITY INDEX OF EXPANSIVE SOILS WHEN BLENDED WITH WASTE GLASS SAND

Dr.(Mrs)K.M.L.A.Udamulla Mr. M.N.C. Samarawickrama

30

Miss. K.P. Madumali

PROGRESSIVE COLLAPSE ANALYSIS OF MULTI-STOREY BUILDINGS

Mr. LSS Wijewardane

31

Miss. B.I. Jayasinghe

Economic and structural optimization of warren, double warren lattice girder portal frames and UB section portal frames

Dr.P.A.K.Karunananda

32

Miss. P. K. T. T. Pallekotuwa

The effect of cement composition and replacing part of cement by crushed quartz and fly ash of Ultra High Performance Concrete (UHPC) with available material in Sri Lanka.

Mr. DI Fernanando

33

Mr. S.A.S. Kalpa

Determining the Maximum Possible Height of Gabion Walls for Canal Bank Protection Works in Sri Lanka

Mr. LSS Wijewardane

34

Miss. P. Thadsajini

STUDY ON HOARDING BOARDS IN NORTHERN PROVINCE USING FINITE ELEMENT METHOD

Mr. DI Fernanando
Dr.P.A.K.Karunananda

35

Mr. P.W.A.S Dasanayaka

EXPERIMENTAL INVESTIGATION AND ANALYSIS OF FIRE ENDURANCE OF AERATED CONCRETE BLOCKS

Dr.I.S.K.Wijayawardane

36

Miss. D.M.S.M Bandara

INVESTIGATING THE VIABILITY OF RICE HUSK ASH AS A SUBSTITUTE FOR FLY ASH COAL IN PORTLAND POZZOLANA CEMENT PRODUCTION

Eng Snr Prof T M Pallewatta Dr.P.A.K.Karunananda

37

Miss. S Sivapalan

Combined effect of corrosion and loading eccentricities in kelani railway bridge

Dr.P.A.K.Karunananda

38

Mr. W K T M Wakwella

DEVELOPING THE CEMENT BLOCK USING RUBBER WASTE

Mr. DI Fernanando

39

Mr. K. U. Madhusanka

Investigating a Potential Mechanism to Recycle Corrugated Asbestos Sheets in Sri Lanka.

Dr.G.N.Paranavithana

40

Miss. L. Sooriyaarachchi

Investigation on Thermal Performance of Walling Materials.

Dr.I.S.K.Wijayawardane

41

Mr. R Nitharsan

Performance evaluation of Foam concrete containing fly ash with Styrofoam beads in building construction

Dr.P.N.Wickramanayake Dr.M.S.T.Priyadarshana

42

Mr. K I S Kodituwakku

Investigation of bond strength behavior between concrete and Kithul timber rebar using pull out test

Dr.I.S.K.Wijayawardane

43

Mr. K Logeshwaran

Investigating the Strength of Masonry Blocks with RCA, Plastic Fiber, and Fly Ash Addition.

Dr.P.N.Wickramanayake Dr.M.S.T.Priyadarshana

44

Mr. K R S B Abeywardane

DEVELOPMENT OF INTERLOCKING PAVING BLOCK BY PARTIALLY REPLACING CEMENT WITH CORN COB ASH AND QUICKLIME

Dr.A.M.L.N.Gunathilake

45

Miss. T.A.H.N. Piyarathna

Expeimental Study on Sugarcane Baggasse Ash as a Partial Replacement of Cement in Celluar Block Production

Dr.I.S.K.Wijayawardane
Eng Snr Prof T M Pallewatta

46

Mr.M.R.L Dias

Structural Investigation of the Pedestrian Bridge Near Fort Railway Station and Development of Retrofitting Methodology for the Bridge.

Dr.A.M.L.N.Gunathilake

47

Mrs. W.M.S.R. Padiwita

Impact of phytoplankton pollution and micro plastic pollution at Thuruwila reservoir and effect of treated water at Thuruwila water treatment plant

Dr.G.N.Paranavithana

48

Miss. B.P. Jayanthi Pushpalatha

Circular Economic Applications in Project; A Case Study on the New Construction of the Etu Building for Gokarella Hospital

Eng Snr Prof T M Pallewatta Prof.D.A.R.Dolage

49

Miss. JN Costha

Cost optimization of roof trusses using cold formed steel lip-C sections for applications in Sri Lanka

Eng Snr Prof T M Pallewatta
Mr. DI Fernanando

50

Mr. S.K.T. Fernando

INFLUENCE OF SOIL TYPE ON THE P-MULTIPLIER IN THE ANALYSIS OF LATERALLY LOADED PILES

Eng. M.N.C. Samarawickrama

51

Mr. F.M. Sujan

Exploring the risk factors behind delays on selected construction projects in the eastern province, srilanka

Dr.P.N.Wickramanayake Dr.M.S.T.Priyadarshana

52

Miss. Y. Kosharini

INVESTIGATING THE STRENGTH OF STABILIZED MUD BLOCKS USING INDUSTRIAL BY PRODUCTS,FIBRES AND CEMENTITIOUS MATERIAL FOR THE SUSTAINABLE DEVELOPMENT IN SRILANKA FOR BETTER FUTURE USE.

Dr.P.N.Wickramanayake Dr.M.S.T.Priyadarshana

53

Miss. S. Sahana

Critical factors influencing delay in local funded road construction project in Sri Lanka

Prof.D.A.R.Dolage Dr.M.S.T.Priyadarshana

54

Mr. A.S.N. Kaluarachchi

Comparative catchment modelling Maha Oya Basin and flood frequency analysis at Alawwa town.

Dr.G.N.Paranavithana

55

Miss. H.D.K.U. Premathilake

Investigation on durability properties of cement paste by partial replacement of sugarcane bagasse ash

Dr.C.Kulasuriya

56

Mr. U.G.R.P.C. Kumara

COMPARISON OF PHYSICAL AND MECHANICAL PROPERTIES OF FLYASH BRICKS WITH NORMAL CLAY BRICKS

Dr.C.Kulasuriya

57

Mr. W.H.G.C. Tharaka

OPTIMIZATION OF STEEL, TIMBER AND REINFORCED CEMENT CONCRETE FRAMED STRUCTURE CONSTRUCTION

Mr. DI Fernanando

58

Mr. K.H.B.C.W. Herath

The investigation of partial replacement of fine aggregate by oyster shells in interlocking block production

Dr.A.M.L.N.Gunathilake

59

Mr. H.M.P.S. Karunarathna

INVESTIGATION OF SEISMIC PERFORMANCE OF ANCIENT STUPAS IN SRI LANKA

Dr.A.M.L.N.Gunathilake

60

Miss. W.D.D.N. Wickrama

INVESTIGATING THE POSSIBBILITY OF LIGHTWEIGHT REINFORCED CONCRETE BEAMS IN SERVICEABILITY LIMIT STATE

Dr.C.Kulasuriya

 

 

 

Engineering  Research Project  details (CVY 7880) – Completed in academic year  2021/2022

 

Name

Project Topic

Supervisor

1

W M D I Jayawardhana

Study of the Impact of Roadside Parking at Signalized Intersections on Battaramulla – Pannipitiya Road

Dr.G.N.Paranavithana

2

M.H.H Jeewantha

Experiment investigation on pop rivet mandrel for concrete floors

Dr.I.S.K.Wijayawardane

3

R.Jathushanth

Development of seismic fragility curves for new Kallady bridge in Batticaloa using time history analysis

Dr.P.A.K.Karunananda

4

Wewage Malindu Akalanka

Study of improving possibility of using crushed glass waste as fine aggregates for concrete mix

Dr.P.N.Wikramanayake Dr.M.S.T.Priyadarshana

5

H.L.I.D.Premathilake

Kithul Wood As a Reinforcing Material For Lightly Loaded One Way Slabs.

Dr.I.S.K.Wijayawardane

6

S.B.M Subasinghe

Structural Feasibility of Fiber Reinforced Light Weight Precast Concrete Wall Panel.

Dr.I.S.K.Wijewardane

7

M.R.Yasir

Study the possibility of using crushed clay tiles/brick as coarse aggregate for the production of interlocking paving blocks

Dr.A.M.L.N.Gunathilake

8

N.P.P.M.Jayarathne

Experimental investigation of aluminum strips as a composite material to used in concrete wall panel

Dr.I.S.K.Wijayawardane

9

Jasinge Vimukthika Sewwandi

Study the performance of inflatable dams as submerged salinity barriers to prevent salt water intrusion

Dr.G.N.Paranavithana

10

U.j.c.a.jayasinghe

Study on possibility of using of disposed construction waste materials for production of cement block

Dr.A.M.L.N.Gunathilake

11

V.Vijayaniluxshini

Development of design guidelines for optimized trusses for curved roofs of long span buildings

Dr.A.M.L.N.Gunathilake

12

D. G. U. Irantha

Investigating Atmospheric Methane Dispersion Of Karadiyana Open Dumpsite.

Prof(Mrs).B.C.L.Athapattu

13

R.N.J.K.Arachchi

Hydraulic Analysis of the level crossing in the ancient Minipe canal in to investigate the yield contribution to the canal

Dr.G.N.Paranavithana

14

J M S Thushara Jayasundara

Use of recycled construction and demolition waste aggregate for dense graded aggregate base course

Mr.L.S.S.Wijawardane

15

R.M.S.Lakmali Jayathilake

Water treatment plant sludge stabilized with offshore sand for possible use as an embankment material in road construction

Dr.(Mrs)K.M.L.A.Udamulla

16

KAUK Kasthuriarachchi

Evaluation of engineering properties of non structural concrete cast with recycled concrete aggregates produced from different grade concrete

Dr.G.N.Paranavithana

17

R.H.Jayani Chathurika

Evaluation of road construction waste generation in the southern province

Dr. G.N Paranavithana

18

R.Kanendran

Usage of plastic packing strips waste to improve structural properties of interlocking blocks

Dr.A.M.L.N.Gunathilake

19

B.D.P.Praveena

Experimental Investigation on Alkali Activated Geopolymer Technology for Soil Stabilization in Pavement Construction

Dr.(Mrs)K.M.L.A.Udamulla

20

HMPMB Thennakoon

Improvement of ballast layer with scrap rubber & bitumen

Dr.(Mrs)K.M.L.A.Udamulla

21

D S Kumarage

The Geotechnical design of Transmission Tower Foundations for Sri Lankan Environmental Conditions based on Standard Design Approaches

Dr.H.G.P.A.Ratnaweera

22

F.R. Jazaal Mohammed

Investigating mud concrete block as an alternative construction material, comparing plastic waste as stabilizing material for mud concrete block

Mr.L.S.S.Wijawardane

23

W.M.C.K.Dassanayaka

Investigation of the use of waste vehicle cables for partial replacement of steel reinforcement in concrete manhole covers

Dr.I.S.K.Wijayawardane

24

W.M.D.P.Chathuraka

Predicting Residual Service Life of a Rehabilitated Reinforced Concrete High Rise Building

Mr.D.I.Fernando

25

Mr.M.A.Mohamed Nibrash

Investigation on compressive strength of concrete using natural aggregates and partially rplace it by crushed bricks as coarse aggregates

Dr.P.N.Wickramanayake Dr.M.S.T.Priyadarshana

26

Kasun sampath

Performance of concrete paving block with rice husk ash as partial replacement for cement

Dr.A.M.L.N.Gunathilake

27

K M D D Abeyrathna

Investigating the feasibility of using plastic waste Polyethylene Terephthalate ( PET) for masonry cement blocks 

Dr.P.N.Wickramanayake Dr.M.S.T.Priyadarshana

28

M.N.A.Nishard

Investigating the possibility  of using  animal bone waste as as supplementary Cementous material for production of cement blocks

Dr.P.N.Wickramanayake Dr.M.S.T.Priyadarshana

29

D.M.A.M.S.R. Andradi

Improving microclimate by using cool pavement strategy for mitigating urban heat island: case study in Colombo

Prof(Mrs).B.C.L.Athapattu

30

B.P.S.A. Premachandra

Investigating Substrate amendments of extensive green roofs for Water Sensitive Urban Design

Prof(Mrs).B.C.L.Athapattu

31

Gihan Sanjaya

Evaluation of potentials of fly as an admixture in enhancing of compressive strength in high performance concrete used for high rise buildings in Sri Lanka

Dr.P.N.Wickramanayake Dr.M.S.T.Priyadarshana

32

R.T.Sooriyapperuma

Investigation to acceptability of CIDA price fluctuation formula among large scale construction contractors in Sri Lanka

Prof.D.A.R.Dolage

33

K.A.D.C.Madusanka

Comperative evaluation of properties of hand moulded mud concrete blocks (MCB) and Cabook Concrete blocks (CCB) in Sri Lanka

Dr.P.N.Wickramanayake Dr.M.S.T.Priyadarshana

34

J K N Dilhani

Assessment of drying shrinkage of non-structural concrete containing RCA produced from different grade concrete in Sri Lanka

Dr.G.N.Paranavithana

35

R.C.S.Jinadasa

Capacity analysis of cable suspension bridge at Maliboda Sri Lanka

Dr.P.A.K.Karunananda

36

A.A.R.P.Peiris

Capacity assessment of due to vehicle moving load on Roocastle wire rope bridge

Dr.P.A.K.Karunananda

37

S.M.M.L Herath

Improvement of compacted soil cement unpaved rural roads using rubber latex.

Dr.(Mrs)K.M.L.A.Udamulla

38

G.H.G.Amila Udana

Reliability based assessment of Algoda steel composite bridge

Dr.P.A.K.Karunananda

39

W. C. D. Nawarathna

Evaluation of application of recycled pet bottle waste in concrete paving blocks in sri Lanka

Dr.P.N.Wickramanayake Dr.M.S.T.Priyadarshana

40

N.H.M.S.Bandara

Assessing the structural strength of fabricated burnt clay bricks using rice husk ash and alum sludge

ProfMrs).B.C.L.Athapattu

41

L.U Weerasinghe

Analyzing the possibility of partial replacement of steel rebar in precast lintels by using waste polypropylene packing strips

Dr.A.M.L.N.Gunathilake

42

H. A. K. R. Sampath

Investigation of the use of the possibility of cold-rolled strip steel as a substitute for reinforced drain cover concrete

Dr.A.M.L.N.Gunathilake

43

M. B. M. Faris

Evaluation of applicability of recycled concrete coarse aggregates to produce interlocking paving blocks for rural roads in Sri Lanka

Dr.P.N.Wickramanayake Dr.M.S.T.Priyadarshana

44

P.M.B. Sandarenu

Investigation of potentials of applying PET fibers to improve durability in concrete handrails of bridges.

 

Dr.P.N.Wickramanayake Dr.M.S.T.Priyadarshana

45

K.G. Dissanayake

Performance evaluation of bitumen mixed with rubber latex as a road surface course material

Dr.(Mrs)K.M.L.A.Udamulla

46

M.A.I.maduranga

Investigation Of Compressive Strength Concrete Road Pavement Containing Recycled Concrete Aggregates.

Dr.P.N.Wickramanayake Dr.M.S.T.Priyadarshana

47

K.priyanka

Coconut shell as an aggregate in outdoor floor concrete tiles

Dr.I.S.K.Wijayawardane

48

I.L.M.Fasith

Utilization of crushed glass powder as a partial replacement of cement in interlocking paving blocks

Dr.P.N.Wickramanayake Dr.M.S.T.Priyadarshana

49

I.M.S.Randimali

Evaluation of effectiveness of bamboo fibre on tensile strength of concrete in Sri Lankan context

Dr.P.N.Wickramanayake Dr.M.S.T.Priyadarshana

50

I.M.S.M.Sandakelum

Experimental Study of Tensile Characteristics of Coconut Fibre Reinforced Concrete at Elevated Temperatures.

Mr.L.S.S.Wijayawardhana

51

M. Zeena Weerabangsa

Flood Frequency Analysis of Kalu River Upper Catchment at Rathnapura

Prof(Mrs).B.C.L.Athapattu

52

R.Abesiriwardana

Investigation of cracks developed in composite structure

Mr.D.I.Fernando

53

K M W Shamila Kalupahana

Experimental Investigation of Outdoor Concrete Floor Tile containing PET Fibers and Blended Cement

Dr.P.N.Wickramanayake Dr.M.S.T.Priyadarshana

54

K G Kanishka Dilshan

Use of Calcium Carbide residue and rise husk ash to produce load bearing cement blocks

Mr.L.S.S.Wijayawardhana

55

Isuru Wickramanayake

Study on structural performance of “ Padmakara “ shaped stups in Sri Lanka

Dr.A.M.L.N.Gunathilake

56

R.A.I.K. Ranaweera

Investigation of properties of concrete with partially replacement of E-waste as a fine aggregate

Mr.L.S.S.Wijayawardhana

57

A.D.G. Sachiranga

Design of lintel beam as a composite deep beam

Mr.L.S.S.Wijayawardhana

58

M.S.S. Mohamed

Improving the desired structural characteristics of interlocking paving block by partial replacement of fine aggregate with lathe steel scarp

Dr.A.M.L.N.Gunathilake

59

Kasun Tharanga

Impact of job losses on large scale contractors in present economic crisis

Eng. Snr. Prof. T M Pallewatta Prof.D.A.R.Dolage

60

K.D.K.C.Jayarathna

Suitability of Water treatment sludge as a landfill liner

Prof(Mrs).B.C.L.Athapattu

61

M.P.S.M.Marasinghe

Investigation of suitability of using coconut shell as coarse aggregate in light weight concrete production in Sri lanka

Dr.M.S.T.Priyadarshana

62

M. shanika swarnamali

Investigation of properties of ultra high performance concrete (UHPC)and development of UHPC waffle deck panels for pedestrian bridges.

Dr.M.S.T.Priyadarshana

63

B.Dalinee

Grading of locally classified timber species to BS 5268 strength classes

Eng. Snr. Prof. T M Pallewatta

Dr.P.A.K.Karunananda

64

K.P.S. Jayanath

Feasibility of using Ultra High Performance Concrete for Architectural Panels in Sri Lanka

Eng. M.N.C. Samarawickrama

65

K.L.A.M.Somarathna

Feasibility of using Ultra High Performance Concrete for Architectural Panels in Sri Lanka

Eng. M.N.C. Samarawickrama

66

R.M.D.K. Kumari

Investigation of The Effect of Curing Temperature for Eco-Friendly Geopolymer Concrete

Mr.L.S.S.Wijayawardhana

67

R. Pirasanthan

Feasibility of using Ultra-High-Performance Concrete for Architectural Panels in Sri Lanka

Dr.M.S.T.Priyadarshana

68

S. Geethanjaly

Feasibility of using Ultra-High-Performance Concrete for Architectural Panels in Sri Lanka

Dr.M.S.T.Priyadarshana

69

M.J.M. Naisar

Feasibility of using Ultra-High-Performance Concrete for Architectural Panels in Sri Lanka

Dr.M.S.T.Priyadarshana

70

K.L.A.H.T. Wijesundara

Performance Analysis of Civil Structures in Mini-Hydropower Plants in Sri Lanka

Dr.G.N.Paranavithana

71

W.L. Erandathie

Performance Analysis of Civil Structures in Mini-Hydropower Plants in Sri Lanka

Dr.G.N.Paranavithana

72

R.M.S.M. Sumanthilaka

Performance Analysis of Civil Structures in Mini-Hydropower Plants in Sri Lanka

Dr.G.N.Paranavithana

73

T.S. Medawatta

Investigation of using existing skin friction estimation methods for local cast in-situ
bored piles

Eng. M.N.C. Samarawickrama

74

S. Ravindran

Investigation of using existing skin friction estimation methods for local cast in-situ
bored piles

Eng. M.N.C. Samarawickrama

75

R.B. Weerasekara

Investigation of using existing skin friction estimation methods for local cast in-situ
bored piles

Eng. M.N.C. Samarawickrama

76

P.G.R.M.S.M Rathnayake

Design of Pervious concrete paving blocks for bicycle lance by replacement of natural coarse aggregate with concrete wast aggregates.

Dr.I.S.K.Wijayawardane

77

D.H.P. Kaushalya

Design of Daily Cover for Mitigating Land Fill Gases from Open Dump Sites

Prof(Mrs).B.C.L.Athapattu

78

M.B.T.D.De Silva

Design of Daily Cover for Mitigating Land Fill Gases from Open Dump Sites

Prof(Mrs).B.C.L.Athapattu

 


 

Project Details Conducted by Department of Civil Engineering (2019/20)

Project Topic Student’s Name Supervisors
Fesibility of using crushed limestone to produce cement blocks in nothern province S. Kobithan Mr. L.S.S. Wijewardena
L. Rakulan
V. Panchapikesan
Enhancement the performance of concrete with locally avaailable fly ash for high rise building R. Thivakaran Dr. M.S.T. Priyadarshana
K. Thishanthini
R. Gowthaman
Development of pervious concrete by using bottom ash and investigation of paste content properties with practical applocations. W.A.N. Dilrukshi Dr. M.S.T. Priyadarshana
L.C. Gayathri De Silva
A.S.J.M.U.D. Jayasekara
Making of an artificial wood (Artwood) using sludge of paper pulp and banana fibre. T. Krishna Dr. M.S.T. Priyadarshana
S. Thangaruban Dr. T.L. Pradeep
V.S. Sulakshi
Feasibility of using Expanded Polystyrene Beads for the Production of Lighweight Cement Blocks and Determination of the Optimum Mix Propotion D.C.H. Chandrasena Mr. L.S.S. Wijewardena
M.M. Fayaz Ahamed
K.G.J.K. Kurundumulage
Investigation of feasibility to produce a ceiling sheet from combination of the agricultural wastes and mycelium as a alternative solution for asbestos ceiling sheet L.M.H. Maduranga Dr. M.S.T. Priyadarshana
K.J.J. Karunaratne
W.P.H. Nishan
Design and improvement of the paddiruppu-vellaveli (B 344) Road section S. Premanathan Prof. K.S. Weerasekera
J. Pratheep
T. Kajenthiran
Feasibility of using waste rubber in the making of light weight block A.L.G.T. Gayan Mr. L.S.S. Wijewardena
K.G.T. Chamika
K.K.Lumbini Kekulawala
Investigation of shoreline erosion problem near kahawa area along colombo-galle main road P.L.B. Madhuwanthi Dr. R.S. Ranasinghe
P.H.M. Madushan
H.K.N. Wickramasiri
Development, validation and application of curved based modified sequential law for fatigue life estimation M.A.V.S.G. Meegalla Dr. P.A.K. Karunananda
P.V.D.P.L. saparamadu
I.M.U.I. Wijayarathna
Investigation of sediment dynamics inside oluvil harbour and in adjacent coastal areas N. Nerojan Dr. R.S. Ranasinghe
M.A. Siraj Ali
S. Arulrathan
The behavior of fully encased composite column subjected to  axial load L.B. Chathuranga Dr. T.L. Pradeep
P.A.N. Peris
S.H.I. Chathurani
Investigations on the hydraulic conductivity and physical properties of laterite and water treatment plant sludge as potential landfill capping material in sri lanka W.M.P.P. Bandara Dr. K.M.L.A. Udamulla
M.V.A.N.U. Wickramarathna
K.W.H.M. Keselwaththa
Investigation of  hydraulic character for ancient inlet sluice barrel in Nuwara Wewa Reservoir H.W.G. Harindra Dr. G.N. Paranavithana
J.M.W.S. Jayasundara
W.D.N. Ranasinghe
Production of non load bearing light weight concrete wall panel T.P.V.A. Nimanthaka Dr. T.L. Pradeep
W.G.N. Dharmasena
B.V.N. Samarawickrama
Utilization of construction and demolition waste as gabion filling material E.D.S. Edirisinghe Dr. G.N. Paranavithana
D.P.S.R.  Ratnayaka
T.D. Ruwanthika
Corrosion resistivity evaluation based on type of cement A.K.D. Chathurani Dr. T.L. Pradeep
S.P.A. Maduwanthi
G.M.C. Gunarathna
Use of recycled rubber tire crumbs for waterproofing of lightweight concrete W.D.T.D. Upananda Mr. L.S.S. Wijewardena
W.K.V.De Silva
F. Sabeelurrashad
Assesment & upgrading of steel curve railway bridges in up country with in main line R.P.C Rajapaksha Dr. P.A.K. Karunananda
S.A.M.A.B.A. Senanayaka
A.S.P. Muthukuara
Application of Blended cement mix PET fibre high strength  concrete for structural elements. T.M. Shakeer Dr. M.S.T. Priyadarshana
J.T. Jayawardhana
A.L.M. De Silva
Analysis of Sri Lankan ball clay to use as a liner material in solid waste landfills A.A.K. Lakmal Dr. K.M.L.A. Udamulla
A.M.R. Perera Dr. G.N. Paranavithana
M.A.U.I. Gunawardena
Study of corrosion of commercially available reinforcement in sri lanka by a corrosion accelerated incubator K. Ajith Kumara Dr. P.A.K. Karunananda
V.S. Wijayawardhana
A.L.M. Thasneem
Analyze the effect of reinforcement corrosion based on the proximity to sea G.K.P. Muthumali Dr. T.L. Pradeep
P.V.R.A.M. Wijerathna
G.Y. Madushan
Feasibility Study on Plaster using Different Types of Soil in Sri Lanka P.L.V.S.K. Cooray Dr. M.S.T. Priyadarshana
B.D.V. Mendis
L.N. Muthumali
Laboratary wastewater treatment using clay biochar composites in horizontal flow bio-geo filters S. Niruparan Prof. B.C.L. Athapattu
K. Karthika
Treatment of open dump leachate using sharon-anammox combined process S.C.D.H.W.M.N.S. Hapukotuwa Prof. B.C.L. Athapattu
H.P.D.N. Wijesundara
Concrete performance vs retarder dosage. (Strength, Workability, Setting time, durability etc.) W.M.D. Suraweera Dr. M.S.T. Priyadarshana
W.M.M.K. Waweliyadda
I.G.G. Kaushalya
Optimization of reinforcement for bonded post tension flat system under lateral loads G.L.S. Roshana Mr. D.I. Fernando
I.B.K. Perera
S.S.N. Damayanthi
Develop a water filtration system to remove hardness, fluoride and selected heavy metals using nano composites M.H.S.K. Ranaweera Prof. B.C.L. Athapattu
K.H. Dinusha
Leaching of heavey metals to water from fly ash blended cement concrete in water retaining structures R.K. Kaling Mr. D.I. Fernando
U.M. Gunawardana
M.A. Krishantha
The impact of fineness in M-sand for water retaining structures M.P.C. Gimhan Dr. M.S.T. Priyadarshana
K.K.A.N. Prasangika
K.D.V. Solaman
Empirical estimation of elastic properties of a selected rock M.D.D. Rangana Mr. M.N.C. Samarawickrama
L.R.K. Jayaweera
H.M.K. Kaldera
Development of Gis visualization model for indentification of groundwater recharge and water quality in the kala oya basin W.D.C. Bandara Prof. B.C.L. Athapattu
G.M.H.M. Muhandiram
W.L.G.D. Perera
Recharge source identification using isotope analysis and groundwater flow modeling for wanathawilluwa deep confined aquifer A.C. Galhenage Prof. B.C.L. Athapattu
E.G.S.S. Kumari
A.M.L.U. Kumara
Investigation of circulation patterns behind submerged structures. T.M.P.D.P. Tennakoon Dr. R.S. Ranasinghe
S.A.I.M. Subasinghe
R.G.S.P. Jeewanthi
Stabilizing clayey soil using Fly ash and Lime as a Subgrade soil material in road construction by modifying already available Fine grained soils in Sri Lanka M.A.M.S. Kumara Dr. K.M.L.A. Udamulla
G.KP.K.D. Subasinghe
B.G.K. Imeshani
Investigating the potential to use roof tile waste to develop floor tiles R.M.N.S. Bandara Dr. G.N. Paranavithana
T.L.C. Sanjeewa
H.M.G.J. Bandaranayake

 

Project details conducted by Department of Civil Engineering (2017/18)

Project Topic Student’s Name Supervisors
Soil Based Adsorption Media For Permeable Reactive Barrier To Adsorb Lead (Pb+2) & Cadmium(Cd+2) W.A.R.H. Thilakarathna Dr. G. N. Paranawithana,
A.M.D.C.K. Jayathilake Dr. (Mrs.) L.A. Udamulla
W.D.D.K. Kobbakaduwa
Improvements Of Engineering Properties Of Pervious Concrete Paving Block Produce By Ceramic Tile Waste W.M.E.K. Wijekoon Dr. G. N. Paranawithana,
R.A.I.R. Ranasinghe Dr. P.A.K. Karunanada
K.H.S. Gunarathna
The Assessment Of “Matara Paravi Doowa” Suspension Bridge And Propose To Replace With Precast Concrete Bridge K. Ajith Kumara Mr. D.I. Fernando
K.M.W.S. Kalupahana
G.M.C. Gunarathna
Feasibility Study Of Jacketing To Strengthen Deteriorated Reinforced Concrete Columns R.T.S.R. Kuveju Mr. D.I. Fernando
P.S.K.U. Perera
M.P. Perera
Canal Erosion Protection For Downstream Of Irrigation Structures Using Gabion Lining H.M.E.J.B. Herath Dr. G. N. Paranawithana
H.M.P.S. Karunarathna Mr. DPMB Thibbotuwawa
V. Thawishnee
Comparison Of Steel And Precast Portal Frame Structures In Sri Lanka A.Jesurasa Mr. D.I. Fernando
S. Thusiyanthan
Capacity Check Of The Newly Constructed Flyover At Rajagiriya Junction P.L.B. Madhuwanthi Prof.  K.S. Weerasekera
P.H.M. Madushan
H.K.N. Wickramasiri
Evaluation Of the Impact from Industrial Waste Material as filler in performance of self compacting concrete G.K. Vidanapathirana Dr. Thushara Priyadarshana
H.B.U. Nishajanthani
H.G.P.B. Ariyarathne
Producing General Purpose Concrete Using Waste Materials Removed From Asphalt Concrete Plant And M-Sand Production Unit N. Sabeshkumar Dr. Thushara Priyadarshana
W.S.P. Perera
K.G.G.B. Munasinghe
Effect Of Contractor’s Profit Percentage On The Price Fluctuation Calculated Using CIDA Price Evaluation Formula A.S. Samarakoon Mr. L.S.S. Wijewardena
OUSL-Nawala Centre Origin Pattern Study L.M. Prathapasinghe Prof.  K.S. Weerasekera
G. Nilupa Damayanthi
D.B. Maddumaarachchi
Development Of Ultra-High Performance Concrete Produced With Locally Sourced Materials W.R.M.T.M. Wijekoon Mr. L.S.S. Wijewardena
H.N.T. Peiris Dr. T. Priyadarshana
A.M. Dayananda
The Use Of Recycled Demolished Concrete As Aggregates In Hot Mix Asphalt Paving Mixes S.K.K.D.D. Kodikara Dr. (Mrs.) L.A. Udamulla
E.H.T. Kalhara
M.A. Krishantha
Evaluation Of The Use Of Recycled Construction And Demolished Waste In Road Construction In Sri Lanka R.M.I.E. Rathnayake Dr. (Mrs.) L.A. Udamulla
K.P.C.J. Jayathilake
H.M.G.C.M. Herath
Optimization Of The Production Cost Of Compressed Stabilized Earth Blocks By Partially Replacing Cement With Fly-ash And Determination Of Required Curing Time A.W.M.V. Atigala Mr. L.S.S. Wijewardena
G.G. Dushmantha
W.S.A.N. Fernando
Development Of Sand Column To Enrich The Ground Water Table And To Control Flood Risk In North Central Province W.S. Chathuranga Mr. L.S.S. Wijewardena
W.S.A. De Silva Dr.Ganila Paranavithana
R.G.N.S. Jayasingha
OPTIMIZATION OF ANALYZE AND DESIGN OF A MILD STEEL PURLIN SUITABLE TO WITHSTAND HEAVY ROOFING LOADS IN SRILANKA M. Gobitharshan Mr. D.I. Fernando
S.Parthutharan
STUDY ON REDESIGN OF MINOR FLOOD PROTECTION STRUCTURE AT KAHATAPITIYA, COLOMBO DISTRICT, SRILANKA CUB Gamage DR. P.K.C. DE SILVA
APB Gangani
NP Lakmali
Investigate The Improvements Of Hydraulic Infrastructure In Irrigation Systems Of Kanagarayan Aru River Basin Using Hydrological Model J. Pratheeba Dr. (Mrs.) B.C.L. Athapattu,
S. Janithra Dr. S.S. Sivakumar
Structural Upgrading Existing Railway Turning Tables In Sri Lanka M.T. Pratheepan Dr. P.A.K. Karunanada
T. Hamsathpriyan
Study On Agu Wewa In The Traditional Cascade System D.S. Jayaweera Dr. (Mrs.) B.C.L. Athapattu,
K.M.S. Thilakarathna Dr. G. N. Paranawithana
Feasibility Of M-Sand Use For Buildings V.K. Kalpage Dr. T.L. Pradeep
R.D.N.K. Perera
A.A.C.D. Alahendra
Integrated Leachate Treatment System Using Sequential Treatment, Constructed Wetland And Biochar Embedded Barricades For Karadiyana Open Dump Site Sarangi Madhavi Dr. (Mrs.) B.C.L. Athapattu
B. Dilsharan
Nadeesha Deemantha
Water Resources Assessment Of Downstream Command Area Of Uduwara Reservoir In Badulu Oya S.S.B. Dalumuragama Mr.M.N.C. Samarawickrama,
S.M. Abeygunawardana Dr. G. N. Paranawithana
W.D. V. Kumaradasa
Investigate The Use Of Sludge From Central Waste Water Treatement Plant-Katunayake Export Processing Zone (Cwwtp-Kepz) To Producing Fine Aggregates As An Alternative To The Sand In The Production Of Non Load Bearing Concrete Structures A.C.G. De Silva Mrs. M.N. Tantirimudalige
K.D.S. Sandaruwan
Investigation Of Feasibility Of Recycled Polythene And Plastic Wastes As A Partial Substitution For Sand And Minimizing The Environmental Pollution By Producing Cement Block D.A.I.H. Dampage Mrs. M.N. Tantirimudalige
R.T.T. Premarathne
R.G. Sangar
 Feasibility Study To Use Of High Strength Cement Block Load Bearing Walls Without Columns For Low/Intermediate Rise Building Construction H.A.K. Sanjeewa Dr. T.L. Pradeep
W.G.N. Janaka
A.N.S. Silva
Effect Of Sequential Loading In Fatigue Life Estimation Of Railway Bridges W.M.A.D. Wijethunge Dr. P.A.K. Karunanada
H.K.C.U. Herath
W.S. Madusanka
Recycled Concrete Aggregates For Railway Ballasting R.M.C.T.B. Rathnayake Dr. P.A.K. Karunanada,
N.I.S.D.E.Z. Siriwardhana Dr. (Mrs.) L.A. Udamulla
H.N.N. Kumara
Investigation Of Suitability For Partially Substitution Of Fly Ash For Cement To Produce Cement Blocks And Paving Blocks P.I.D. Rodrigo Mrs. M.N. Tantirimudalige,
J.M. Harshani Mr.M.N.C. Samarawickrama
K.L.A. Sewwandi
Study The Feasibility To Construct Cellular Lightweight Concrete Blocks Using Water Treatment Plant Sludge F.F.H.G. Fernando Prof. DAR Dolage,
K.B.R. Roshan Dr. (Mrs.) L.A. Udamulla
G.A.S. Sewwandi
Develop An Optimum Temporary Support System For Tunnel Excavation: Case Study At Moragahanda-Kaluganga Tunnel Project I.P. Senarathna Mr.M.N.C. Samarawickrama
W.M.S.W.K. Kumburegama
W.A.J. Bandara
Development Of Safe Foundation Models For Coarse Grained Residual Mountain Terrains In Sri Lanka P.G.D.S. Jayawikrama Mr.M.N.C. Samarawickrama,
D.M.H.H. Jayawardana Mr. D.I. Fernando
Development Of Soil Water Characteristic Curve For Soil Samples Obtained From Landslides Prone Areas S.A.G.M. Premarathna Dr. H.G.P.A. Rathnaweera
A Study On Septic Tank Effluent Discharge In The Colombo Regional Centre Area During Wet And Dry Weather Periods W.G.D. Nadeeshan Dr. H.G.P.A. Rathnaweera
Evaluation The Effects Of Recycled Pet Fibers On Properties Of Cellular Cement Block K.A.M.A. Arachchi Prof. T.M. Pallewatta,
P.M. Edirisooriya Mr.D.P.M.B. Thibbotuwawa
K.W.T. Maheshika
Strength Variation Of Concrete When Cement Is Partially Replaced With Ground Rice Husk Ash S. Suthan Prof. D.A.R. Dolage,
K. Arulkumaran Prof. T.M. Pallewatta
A. Nishanthini
ASSESMENT AND INTRODUCTION OF GREEN RATING SYSTEM FOR MINI HYDRO PLANTS IN     SRI LANKA JMWS Jayasundara DR.P.A.K.KARUNANANDA
HWG Harindra
WDN Ranasinghe
Classification of Commonly used Local Timber Species According to BS5268 A.T.S.P. Chandrasekara Prof. TM Pallewatta
E.A.T.N. Edirisinghe Dr. PAK Karunanada
B. Dalinee

 

Project Details conducted by Department of Civil Engineering (2016/17)

Project Topic Student’s Name Supervisors
STANDARDIZING QUALITY CONTROL MECHANISM OF READY MIXED CONCRETE PLANTS TO REDUCE COEFFICIENT OF VARIATION OF STRENGTH WASR Thillekaratne DR.T. PRIYADARSHANA
KPK Madugodage
NBI Prasadini
A STUDY ON STIFFNESS REDUCTION BEHAVIOUR IN REINFORCED CONCRETE COLUMNS UNDER CYCLIC LOADING KAI Perera Dr. T.L. PRADEEP
ASSD Perera
ANS Silva
COMPARISON OF STEEL PORTAL FRAME WITH DIFFERENT MEMBERS AND RC PORTAL FRAME STRUCTURES IN SRILANKA A. Jesurasa MR. D.I. FERNANDO
S.Thushyanthan
OPTIMIZATION OF ANALYZE AND DESIGN OF A MILD STEEL PURLIN SUITABLE TO WITHSTAND HEAVY ROOFING LOADS IN SRILANKA S.Parththuran MR. D.I. FERNANDO
M.Gobitharshan
EVALUATION OF THE IMPACT ON CONCRETE PERFORMANCE WITH COMPOSITE CEMENT AGAINST NORMAL OPC P.P. Rasanka ENG. L.S.S.WIJEWARDENA
M.T.V. Morapitiya
T.N. Rathnayaka
EXPERIMENTAL AND ANALYTICAL STUDY OF CORROSION AND ITS EFFECTS ON STEEL STRUCTURES M.  Sanjeewani DR. P.A.K. KARUNANANDA
D. Kariyapperuma
R. Weeraratne
UNWASHED SEA SAND FOR GENERAL PURPOSE CONCRETE VAN Perera DR. K.M.L.A.UDAMULLA.
WMKWSR Kotandeniya DR.T. PRIYADARSHANA.
DEVELOPING BUILDING STRUCTURE MODEL H Jayawardana MR. D.I. FERNANDO
FOR MOUNTAIN TERRAINS. D Jayawickrama ENG. M.N.C. SAMARAWICKRAMA
STUDY ON REDESIGN OF MINOR FLOOD PROTECTION STRUCTURE AT KAHATAPITIYA, COLOMBO DISTRICT, SRILANKA CUB Gamage DR. P.K.C. DE SILVA
APB Gangani
NP Lakmali
AN ASSESMENT OF GROUND WATER RESERVOIR SAFETY AGAINST FLOOD RISK DUE TO SEISMIC ACTION WITH RESPECT TO THE SHAPE OF THE STRUCTURE DAKS Rupika ENG. L.S.S.WIJEWARDENA
UBC Pushpasiri DR.P.A.K.KARUNANANDA
KMK Kaushalya
AN EXPERIMENTAL STUDY OF THE CRITICAL PROPERTIES OF COMPRESSED STABILIZED CLAY PAVING BLOCKS DC Uyanwatta DR. T. L. PRADEEP
HD Kaluarachchi DR. K.M.L.A.UDAMULLA
KH Thenuwara
ASSESMENT AND INTRODUCTION OF GREEN RATING SYSTEM FOR MINI HYDRO PLANTS IN     SRI LANKA JMWS Jayasundara DR.P.A.K.KARUNANANDA
HWG Harindra
WDN Ranasinghe

 

Project Details conducted by Department of Civil Engineering (2015/16)

Project Topic Student’s Name Supervisors
Design a suitable water supply system to solve the drinking water problem for the Iranaippalai area in Mulathivu District, the Northern Province of Sri Lanka S. Vakeeshan Dr. P. K. C. De Silva
R. Susanthan
Mitigate flood damages by improving old or undeveloped drainage around the Thunmulla Junction L. P. N. Budd Dr. P. K. C. De Silva
U. C. Madushanka
W. H. S. C. Silva
Evaluating the use of Geopolymers in concrete paving blocks D. V. Karunarathne Dr. (Mrs) L. A. Udamulla
K. Arulolipavan
Engineering intervention remedy for development of Urban water: Case
study on a sub basin of Kirulapone Canal
G. C. R. Dayarathne Dr. (Mrs.) B. C. L. Athapattu
G. L. E. P. Perera Dr. P. K. C. De Silva
H. K. M. Perera
Comparative study of steel concrete composite structure with traditional
RCC structures in Sri Lanka
M. F. M. Abdullah () Mr. D. I. Fernando
M. S. Sandaruwan
A. M. Faheer
Investigate economical mix proportion for cement quarry dust mortar for slip form wall construction and promote the slip form wall construction in Sri Lanka I. M. A. T. D. Gunasekara Prof. T. M. Pallewatta
P. N. Gamalath Dr. D. A. R. Dolage
The influence of transverse  reinforcement arrangement on the
ductility of RC members
T. P. S. U. Nanayakkara Dr. T. L. Pradeep
W.M.C.M. Halmillawewa
Assessment and life prediction of high
strength steel bridges in coastal line
T. M. Sanjeewa Dr. P. A. K. Karunananda
O.G.L.K. Karunarathne
H. A. K. M. Madusara
Improvement of suitability of RHA as a
partial substitution for OPC in cement-sand block and concrete when using quality RHA in crushed form
J. T. H. Chathurangani Prof. T. M. Pallewatta
T. Pragash Dr. D. A. R. Dolage
V. Sellathurai
Structural assessment of recent bridge failures and damages in Sri Lanka A. S. Munasinghe Dr. P. A. K. Karunananda
M. W. P. Chathurika
E. G. A. N. Ravindra
Flood management in Kala oya basin
downstream of Kala wewa using
hydrodynamic modelling
N. Arunaruban Dr. (Mrs.) P. S. D. Aluwihare
D. A. S. H. Abeyrathne
Hydrological study to analyze the potential of mini hydropower generation in Atabage oya D. W. N. D. Kumara Dr. (Mrs.) P. S. D. Aluwihare
M. M. Bandusena
An experimental and analytical study of the critical properties of compressed stabilized earth blocks D. P. L. Abeysekara Dr. (Mrs) L. A. Udamulla
D. D. S. L. Fernando Dr. T. L. Pradeep
B. M. Randenigama
The study on durability, cost efficiency, aesthetic appearance and structural strength of the flat slabs with comparing to ordinary beam D. N. Ilayperuma Mr. D. I. Fernando
U. G. M. P. Gamage
G. D. R. Hettiarachchi
Development of an existing rural water
supply scheme for Bulathkohupitiya town
W.M.D.N.K. Wickramasinghe Mr. L.S.S. Wijewardena
T.A.U.S. Sandarapperuma
K. P. H. Gunawardana
Seismic performance of ancient stupas in Sri Lanka P. A. G. W. S. Lokeshwara Mr. L.S.S. Wijewardena
T. N. M. Thilakarathna Dr. P. A. K. Karunananda
The graywater footprint assessment of Kelani river subbasins by evaluating chemical oxygen demand P. A. K. Sameera Dr. (Mrs.) B. C. L. Athapattu
G. L. Jayathunga
H. M. S.S. Sandarekha
Investigation of remedial measures to improve water quality permeates
and concentrates of reverse osmosis (RO) plants in CKDu prevalence areas
T. W. L. R. Thalgaspitiya Dr. (Mrs.) B. C. L. Athapattu
U. L. S. Yasarathne

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