Embodied impacts of traditional clay versus modern concrete houses in a tropical regime

บทความในวารสาร

ผู้เขียน/บรรณาธิการ

กลุ่มสาขาการวิจัยเชิงกลยุทธ์

ไม่พบข้อมูลที่เกี่ยวข้อง

รายละเอียดสำหรับงานพิมพ์

รายชื่อผู้แต่ง: Utama N.A., Mclellan B.C., Gheewala S.H., Ishihara K.N.

ผู้เผยแพร่: Elsevier

ปีที่เผยแพร่ (ค.ศ.): 2012

วารสาร: Building and Environment (0360-1323)

Volume number: 57

หน้าแรก: 362

หน้าสุดท้าย: 369

จำนวนหน้า: 8

นอก: 0360-1323

eISSN: 1873-684X

URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84863207900&doi=10.1016%2fj.buildenv.2012.06.006&partnerID=40&md5=8621f1c4234ce43f6613680a5b5bb914

ภาษา: English-Great Britain (EN-GB)

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บทคัดย่อ

The environmental impacts of typical residential houses in Indonesia have not been assessed, although the expanding use of material - both locally fabricated and imported - has potentially created damage locally and regionally. This study focuses on two commonly used building envelope materials in Indonesia, the more traditional clay roof and clay bricks, and the more recently popular concrete block and concrete roof. The direct and indirect emissions resulting from the material use in buildings derived from the production process, transportation and construction are calculated. Cement-based houses are seen to be higher impact in the categories of abiotic depletion, global warming and human toxicity, whereas clay-based houses perform worse on acidification, eutrophication and photochemical oxidation. The analysis indicates that the reduction of weathering and the improvement of small-scale production processes in clay buildings could significantly improve the embodied impacts, making clay a more environmentally benign material across the life cycle. Furthermore, the analysis shows that if current trends continue, by 2030 the global warming impact from cement-based houses is predicted to contribute an additional 9 million tonnes CO 2-eq compared to if all houses used traditional clay materials. ฉ 2012 Elsevier Ltd.

คำสำคัญ

AdP, CML, Fa็ade, GRDP, GWP, ISO, LCI, Life Cycle Inventory, Residential houses, Single landed