Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Thermal Conductivity of Cement Stabilized Earth Blocks
The present study examines the effect of bulk density and cement content on the thermal conductivity of cement stabilized earth blocks (CSEB). The experimental results show that the thermal conductivity increases as a function of bulk density; changes in cement content result in a small variation in thermal conductivity of CSEB at a given bulk density. No obvious linear relationship between the thermal conductivity and cement content of CSEB has been observed. However, a significant increase of compressive strength of CSEB caused by the addition of cement has been observed; moreover, the compressive strength of CSEB increases with increasing cement content. CSEB show potential in earth buildings due to their improved compressive strength and reduced thermal conductivity. ; This study is supported by The National Science Fund for Distinguished Young Scholars in China (Project No. 51325803). Lei Zhang thanks the financial support from China Scholarship Council and Research Council of Norway (Project No. 263919). The authors thank also The Research Centre on Zero Emission Neighbourhoods in Smart Cities (ZEN) and NanoLab at NTNU for the support in carrying out the experiments. The Research Council of Norway is acknowledged for the support to the Norwegian Micro- and Nano-Fabrication Facility, NorFab. ; acceptedVersion
Thermal Conductivity of Cement Stabilized Earth Blocks
The present study examines the effect of bulk density and cement content on the thermal conductivity of cement stabilized earth blocks (CSEB). The experimental results show that the thermal conductivity increases as a function of bulk density; changes in cement content result in a small variation in thermal conductivity of CSEB at a given bulk density. No obvious linear relationship between the thermal conductivity and cement content of CSEB has been observed. However, a significant increase of compressive strength of CSEB caused by the addition of cement has been observed; moreover, the compressive strength of CSEB increases with increasing cement content. CSEB show potential in earth buildings due to their improved compressive strength and reduced thermal conductivity. ; This study is supported by The National Science Fund for Distinguished Young Scholars in China (Project No. 51325803). Lei Zhang thanks the financial support from China Scholarship Council and Research Council of Norway (Project No. 263919). The authors thank also The Research Centre on Zero Emission Neighbourhoods in Smart Cities (ZEN) and NanoLab at NTNU for the support in carrying out the experiments. The Research Council of Norway is acknowledged for the support to the Norwegian Micro- and Nano-Fabrication Facility, NorFab. ; acceptedVersion
Thermal Conductivity of Cement Stabilized Earth Blocks
Zhang, Lei (Autor:in) / Gustavsen, Arild (Autor:in) / Jelle, Bjørn Petter (Autor:in) / Yang, Liu (Autor:in) / Gao, Tao (Autor:in) / Wang, Yu (Autor:in)
01.01.2017
cristin:1474774
504-511 ; 151 ; Construction and Building Materials
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
DDC:
690
Thermal conductivity of cement stabilized earth blocks
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Thermal conductivity of cement stabilized earth blocks
| British Library Online Contents | 2017
Thermal conductivity of cement stabilized earth blocks
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