日本建築学会技術報告集
Online ISSN : 1881-8188
Print ISSN : 1341-9463
ISSN-L : 1341-9463
材料施工
木造住宅の国産·輸入製材の生産から施工地輸送までの二酸化炭素排出量と算定上の問題整理
川鍋 亜衣子飯島 泰男秋田 典子清家 剛板垣 直行
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2010 年 16 巻 32 号 p. 37-42

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This study describes the environmental impacts of lumber for building construction in Japan, focusing on CO2 emission. First, we collected the inventory data of several patterns of lumber with domestically-made or foreign-made using a case study approach based on some fieldworks.
Second, we tried to estimate the volume of each and total CO2 emissions. Finally, we analyzed the issue of estimating method. According to the results, the patterns show obvious differences especially in transportation phase and kiln-drying phase. In addition, the emission coefficients have big influence on the results.
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© 2010 日本建築学会
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