Furthermore, the prevention measures for blowing up of mortarjoint, crack and no dense joint are introduced.
同时介绍防止灰缝鼓起、裂缝、勾缝不密实的防治措施等。
2
The vertical mortarjoint cracked and the mortar in horizontal mortarjoint dropped when the specimens were destroyed.
试件破坏时大多出现竖向灰缝开裂、水平灰缝砂浆向外鼓落的情况。
3
The experimental and theoretical data of the effective coefficient about horizon mortarjoint thickness effects on masonry envelope quality in construction on the basis of experiment are given.