Based on the analysis of the brick wall in force, this, article thoroughly discusses the affection of the lime and cementmortar 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
The reasonable mix of fly ash cementmortar and fly ash limecementmortar is put forth.
并在试验基础上，提出了较为合理的掺粉煤灰的水泥砂浆、石灰水泥砂浆的配比。
3
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.