أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
stop the vibrator , close the gap and make more support in the area after that make little vibrator in the area to sure there will be no honeycomb in the area
When the slump value is low it is difficult to bleed, if it starts then immediately stop vibrating in that area and make some arrangements to stop that bleeding like pushing some sponge in that gap from where its bleeding.
