多种材料应用于复合调湿砂浆的研究  

Study of composite hygroscopic material made in multiple humidity-controlling materials

作　　者：黄鹏程 谢华慧 梁伟聪 HUANG Peng-cheng;XIE Hua-hui;LIANG Wei-cong

机构地区：[1]五邑大学土木建筑学院,广东江门529020

出　　处：《节能》2022年第1期44-46,共3页Energy Conservation

基　　金：省拨高建“冲补强”专项—五邑大学博士、教授科研启动基金(项目编号:5041700127);五邑大学大学生创新创业训练计划(项目编号:409170260297);五邑大学教学质量与教学改革工程(项目编号505170010519);广东省教育科学“十三五”规划课题,“线上线下混合式课程建设的探索与实践”(项目编号:2020GXJK458);2020年广东省高等教育教学改革项目,“基于‘三位一体’的力学类课程学习评价体系的构建与实践”(项目编号:GDJX2020019)。

摘　　要：以海泡石、硅藻土、膨胀珍珠岩以及活沸石作为主要材料,研究具有吸湿性能的复合调湿砂浆,并测试复合调湿砂浆在不同环境中吸湿情况。试验表明,高温高湿环境中,复合调湿砂浆单位面积吸湿效果显著,原材料膨胀珍珠岩和活沸石吸湿能力一般,与其他材料进行复合使用,对调湿材料起到改性作用,可提高复合砂浆的吸湿能力。The composite hygroscopic material with moisture absorption properties was studied by using sepiolite,diatomaceous earth, expanded perlite and live zeolite as the main materials. The material was tested the moisture absorption of the composite hygroscopic material in different conditions. The results show that in a high-temperature and high-humidity environment, the composite hygroscopic material has a significant moisture absorption per unit area, and the raw materials, expanded perlite and live zeolite have general moisture-absorbing capacity. Mixing with other materials has the modification function to humidity-controllling material, and can improve the moisture absorption capacity of composite hygroscopic material.

关 键 词：吸湿性能 含湿量 复合调湿砂浆 结构强度 

分 类 号：TB34[一般工业技术—材料科学与工程]