梁下或填充墙最上部采用立砖斜切的好处目前框架结构的填充墙以及一些半砖隔断墙，多属非承重堵，当砌至梁、板下皮时，由于操作困难，塞灰不严，使墙体上部与梁、板接触处产生空隙，墙体上端呈自由端，当墙体受门窗开闭和周围一些经常性振动时，天长日久往往上端灰壳开裂... The benefits of using a vertical brick at the upper part of the beam or the infill wall The infill wall of the current frame structure and some half-brick partition walls are mostly non-load-bearing plugs. When the bricks are laid to the beam and the board skin, due to the operational difficulties, the stuffing ash is not Strictly, the gap between the upper part of the wall and the beam and the plate creates a gap, and the upper end of the wall is a free end. When the wall is opened and closed by doors and windows and some regular vibration around it, the upper part of the wall often cracks on the upper end of the gray shell.