混凝土多孔砖墙体收缩性能的试验研究

Experimental Study on Shrinkage Property of Concrete Perforated Bricks Wall

通过对混凝土多孔砖与不同强度等级的混合砂浆试块连续60d干燥收缩变形的试验研究。阐述了环境相对湿度及龄期对混凝土多孔砖与混合砂浆试块收缩变形的影响,研究结果可为我国新型墙材在工程中的应用提供参考依据。

Based on the test results for the shrinkage deformation of concrete perforated bricks and different strength grade mixed mortars cured in the standard environment and the natural environment within 60 days,the main factors affecting the shrinkage deformation such as the curing ages,the ambient temperature and relative humidity are discussed and analyzed.this may be as a reference for the application of new wall materials in engineering.