In this paper, through the experimental study and theoretical analysis, sound isolation behavior of concrete hollowbrickwall is studied.
本文通过试验研究和理论分析研究了混凝土(空心)砖墙体的隔声性能。
2
The results of experimental study demonstrated that sound isolation behavior of normal concrete hollowbrickwall is good and completely reaches the level of clay solid brick wall.
试验研究结果表明:普通混凝土空心砖墙隔声性能较好,完全能达到粘土实心砖的水准。
3
Through summing up the ceramsite hollowbrickwall waterproofing process to improve the block wall autiseepage technical level is intrduced.