콘크리트의 열전도율에 관한 실험적 연구Experiments on Thermal Conductivity of Concrete

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In order to calculate the thermal stresses of massive concrete structures in non-steady state conditions the thermal properties of the materials have to be well known. Structural materials such as concrete, rock and soil are heterogeneous, damp and porous so that measurements of their thermal properties by conventional methods would result in large errors. In this study, thermal conductivity was measured by the device, QTM-D3 which is usually used in Japan. Variables are chosen as age, water content, temperature, aggregate content, S/A ratio and type of cementitious materials. Finally a model for thermal conductivity was proposed.
Publisher
한국콘크리트학회
Issue Date
1998-10
Language
KOR
Citation

1998 한국콘크리트학회 가을 학술대회, pp.946 - 951

URI
http://hdl.handle.net/10203/117633
Appears in Collection
CE-Conference Papers(학술회의논문)
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