秸秆混凝土复合砌块传湿特性试验研究

关键字：秸秆压缩块；秸秆混凝土复合砌块；传湿

（1.山东农业大学水利土木工程学院，山东 泰安  271018；2.山东天润热电设计院有限公司，山东 济南  250022）

    摘要：对秸秆压缩块进行了自然环境下的放湿试验和一维吸湿试验，并对恒温恒湿环境下的秸秆压缩块的吸放湿特性进行试验研究，对秸秆混凝土复合砌块砌筑的墙体进行了传湿特性的现场测试。结果表明：秸秆压缩块的吸放湿的作用使得秸秆混凝土复合砌块的墙体具有吸放湿能力，利于房间湿度的调控。

    关键词：秸秆压缩块；秸秆混凝土复合砌块；传湿

    中图分类号：TU522.3        文献标识码：A        文章编号：1001-702X（2018）05-0100-03

 

Experimental research on moisture transfer performance in stalk concrete block

FAN Jun1，DONG Lei2，HOU Shaodan1，LIU Fusheng1，HU Yuqiu1，SONG Jiyong1

（1.College of Water Conservancy and Civil Engineering of Shandong Agricultural University，Taian 271018，China；

2.Shandong TianRun Thermoelectric Design Institute Co. Ltd，Jinan 250022，China）

   Abstract：Moisture releasing in natural environment and one dimensional moisture absorbing performance of compressed stalk brick had been carried out. Performance of moisture absorbing and releasing of compressed wheat stalk brick is acquired by use of thermostatic and humidistat chamber. Moisture transfer test of a wall constructed by stalk concrete block had been completed. Due to moisture absorbing and releasing function of  compressed stalk brick，the wall constructed by stalk concrete block had ability of adjusting humidity in rooms.

    Key words：compressed stalk brick，stalk concrete block，moisture transfer