Method for evaluating the heat-island mitigation effect of porous/water-retentive blocks using a climatic chamber

Dae Uk Shin, Woo Bin Bae, Yun Mi Park, Sang Rae Kim, Yong Gil Kim, L. Kleerekoper (Guest editor)

Research output: Contribution to journalReview articleAcademicpeer-review

1 Citation (Scopus)
25 Downloads (Pure)

Abstract

This paper presents a method and mock-up design for evaluating the heat-island mitigation effect of porous/water-retentive blocks in a climatic environmental chamber using ambient temperature measurements. To create the proposed method, the heat circulation mechanism of blocks was considered. From this, we specified the climatic chamber design requirements, determined the required components and equipment for the mock-up, and developed the proposed method for evaluating heat-island mitigation performance based on ambient temperature. Using the proposed mock-up design and method, we confirmed that both surface and air temperatures were lower when porous/water-retentive blocks were installed compared to conventional blocks. This method can be used to analyze the difference between surface and ambient temperatures under various conditions to quantify the heat-island mitigation performance of different materials according to ambient temperature.
Original languageEnglish
Pages (from-to)855-863
JournalWater Science & Technology
Volume80
Issue number5
DOIs
Publication statusPublished - 2019

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