Chandana Siriwardana

Dr. Chandana Siriwardana

School of Built Environment, Massey University, Auckland, New Zealand
orcid

Research Focus & Metrics

Academic Career Length

15Years (2012-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

View All Publications
22 June 2022 in International Journal of Disaster Risk Reduction
Verified
Journal Article
Closed access
BRBawantha Rathnayaka
Bawantha Rathnayaka
Chandana SiriwardanaChandana Siriwardana
Chandana Siriwardana
DRDilan Robert
Dilan Robert
DADilanthi Amaratunga
Dilanthi Amaratunga
SSSujeeva Setunge
Sujeeva Setunge

1 January 2018 in Procedia Engineering
Verified
Journal Article
Open access
Chandana SiriwardanaChandana Siriwardana
Chandana Siriwardana
GJG.P. Jayasiri
G.P. Jayasiri
SHS.S.L. Hettiarachchi
S.S.L. Hettiarachchi

21 January 2025 in Environment Systems and Decisions
Verified
Journal Article
Open access
PDF file
ABAsad Ur Rehman Bajwa
Asad Ur Rehman Bajwa
Chandana SiriwardanaChandana Siriwardana
Chandana Siriwardana
Wajiha Mohsin ShahzadWajiha Mohsin Shahzad
Wajiha Mohsin Shahzad
MNMuhammad Ahmad Naeem
Muhammad Ahmad Naeem
Material choice is critical for ensuring sustainability in the construction industry. Higher carbon embodiment materials contribute towards greenhouse gas emissions and global warming. Decisions on sustainable material selection depend on multiple criteria and variables, thus creating a difficulty to determine the best choice. Multi-Criteria Decision Making (MCDM) techniques have the potential to address this challenge. However, there is limited data that reviews MCDM in choosing building and construction materials. This study aims to review the MCDM methods employed in the sustainable selection of building materials within the construction industry. This systematic literature review (SLR) incorporates meta-analysis and thematic mapping through applying “PRISMA framework” and “Bibliometrix”, respectively. This study explored and analysed the records published from 2010 to 2023. This work identified the critical steps for addressing decision problems in building material selection: Establishing criteria, ranking the hierarchy, comparing the selection criteria, and enabling consistency indices. Moreover, one of the most used MCDM methods, i.e. Analytical Hierarchy Process (AHP) was particularly found particularly useful for the selection criteria and weight assignment of variables regarding the waste, recycled, and composite materials. The involvement of several criteria and alternatives raised the complexity of decision problems, leading to the use of Hybrid MCDM. Hybrid MCDM techniques possess the capacity guide informed decisions for the sustainable material selection in the construction industry.

10 November 2023 in International Journal of Disaster Risk Reduction
Verified
Journal Article
Open access
Bawantha Sandaruwan Rathnayaka Rathnayaka MudiyanselageBawantha Sandaruwan Rathnayaka Rathnayaka Mudiyanselage
Bawantha Sandaruwan Rathnayaka Rathnayaka Mudiyanselage
DRDilan Robert
Dilan Robert
Chandana SiriwardanaChandana Siriwardana
Chandana Siriwardana
VAVaruna Adikariwattage
Varuna Adikariwattage
HPH.R. Pasindu
H.R. Pasindu
DADilanthi Amaratunga
Dilanthi Amaratunga

15 June 2024 in International Journal of Disaster Risk Reduction
Verified
Journal Article
Open access
Bawantha Sandaruwan Rathnayaka Rathnayaka MudiyanselageBawantha Sandaruwan Rathnayaka Rathnayaka Mudiyanselage
Bawantha Sandaruwan Rathnayaka Rathnayaka Mudiyanselage
DRDilan Robert
Dilan Robert
VAVaruna Adikariwattage
Varuna Adikariwattage
Chandana SiriwardanaChandana Siriwardana
Chandana Siriwardana
Lasantha MeegahapolaLasantha Meegahapola
Lasantha Meegahapola
DADilanthi Amaratunga
Dilanthi Amaratunga

1 January 2018 in Procedia Engineering
Verified
Journal Article
Open access
PDPriyanka Dissanayake
Priyanka Dissanayake
SHSamantha Hettiarachchi
Samantha Hettiarachchi
Chandana SiriwardanaChandana Siriwardana
Chandana Siriwardana