shale cavity brick 页岩空心砖
cement cavity brick 水泥空芯砖
cavity brick infill 空心砖填充
reinforced shale cavity brick 配筋页岩空心砖
brick cavity 空心砖
brick-cavity wall 双层空心墙
brick cavity wall 空心砖墙
The shortcoming of current slag cavity brick is presented . Its size is determined. The action of production method and gap ratio on its strength is studied in this paper.
文中提出了现行煤渣空心砖的不足，分析确定了煤渣空心砖的几何尺寸，研究了生产方法和孔洞率对煤渣空心砖强度的影响．。
Based on the leakage problem of exterior wall, the paper presents the principle of "negative pressure and cavity" by analyzing the construction technology of face brick wall.
针对饰面砖外墙渗漏现象，通过对饰面砖施工工艺分析，提出了“空腔负压”原理。
应用推荐