Determination of Moisture Diffusivity in Porous Building Materials Using Gamma-method

摘要：

In the present paper,results of an experimental gamma ray study of moisture transfer processes in porous building material are reported.Evolution of moisture profiles in porous concrete samples during sorption and capillary moistening has been examined.Measured moisture profiles were used to determine the moisture diffusivity constant versus moisture content of the material under various moistening conditions.

关键词： Moisture diffusivity Porous material Gamma method

作者: Mikhail I.Nizovtsev Aleksey N.Sterlyagov Viktor I.Terekhov

作者单位: Institute ofThermophysics SB RAS,Novosibirsk,Russia

会议类型: 国际会议

会议名称: The First International Conference on Building Energy and Environment(第一届建筑能源与环境国际会议)

会议地点: 大连

会议语种:英文

页码: 1656-1663

在线出版日期: 2008-07-01（万方平台首次上网日期，不代表论文的发表时间）