湿迁移对加气块空心砖复合墙体热工性能的影响  

Influence of Moisture Transfor Upon Thermal Charateristics of Multi—layer Wall with Foam Concrete Hollow Blocks

作　　者：季杰[1] 郑茂余[1] 许文发[1] 贾敬秋[1] 

机构地区：[1]哈尔滨建筑工程学院热能工程系

出　　处：《哈尔滨建筑工程学院学报》1992年第3期54-60,共7页

摘　　要：本文利用我院先进的热工静态实验台对加气块空心砖复合墙体进行热工性能和湿度实测,通过测试,证明了湿迁移过程对墙体热工性能影响较大,材料湿度与导热系数呈一致变化。The thermodynamic characteristic and water-content of the multi-layer wall with foam concrete hollow blocks are tested in the advanced static hot box. This paper proves by test that the mass transfer affects greatly on the thermodynamic characteristics, and the material water-content and conductivity change consistently.

关 键 词：湿迁移 加气混凝土 空心砖 

分 类 号：TU522.14[建筑科学—建筑技术科学]