Based on the analysis of the brick wall in force, this, article thoroughly discusses the affection of the limeandcementmortar in the brick wall.
本文在对砖墙体的受力形式进行分析的基础上,探讨了水泥石灰砂浆在砖砌体中的作用本质。
2
Before the 19th-century invention of portland cement, masons used thin joints of limemortar, which required greater precision than the thicker joints of portland-cement mortar and were not as strong.