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溫濕度對(duì)輕質(zhì)燒結(jié)頁(yè)巖多孔磚墻體材料導(dǎo)熱系數(shù)的影響

發(fā)布時(shí)間:2018-03-30 14:05

  本文選題:溫濕度 切入點(diǎn):輕質(zhì) 出處:《新型建筑材料》2017年09期


【摘要】:采用控制變量法研究溫濕度對(duì)輕質(zhì)燒結(jié)頁(yè)巖多孔磚及其墻體熱工性能的影響。測(cè)試其在不同環(huán)境溫度下的導(dǎo)熱系數(shù),擬合出各砌體材料的溫度-導(dǎo)熱系數(shù)曲線及相關(guān)表達(dá)式;測(cè)試在室溫條件下(25℃)不同含水率的各砌體材料的導(dǎo)熱系數(shù),并將理論值與實(shí)測(cè)值相比較,擬合出相關(guān)曲線及表達(dá)式。
[Abstract]:The influence of temperature and humidity on the thermal properties of light sintered shale porous brick and its wall was studied by means of control variable method. The thermal conductivity of light sintered shale porous brick and its wall were measured at different ambient temperatures, and the temperature-thermal conductivity curves and related expressions of each masonry material were fitted out. The thermal conductivity of masonry materials with different moisture content is measured at room temperature (25 鈩,

本文編號(hào):1686236

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