黑龙江省地处严寒地区,每年有近六个月的冬施期。一些工程当年开工晚,为保证年末交工,时常要在天气转凉的初冬进行抹灰施工。如何组织好这个季节的工作,对完成年度生产计划有着十分突出的意义。一、冬期室内抹灰易出现的质量问题与原因分析。冬期室内抹灰易产生的主要问题是,到开春时,抹灰层出现空鼓、起皮等现象。经分析,我们认为,出现这些现象主要有以下几方面原因。 1.在热作法施工中,由于火炉靠得太近,温度不均匀,抹灰层易快干,早期失水, Heilongjiang Province is located in a severely cold area and has a winter period of nearly six months each year. Some projects started late in the year. In order to ensure the completion of the end of the year, it is often necessary to carry out plastering work in the early winter when the weather turns cold. How to organize this season’s work is of great significance to the completion of the annual production plan. I. Analysis of the quality problems and causes of indoor plastering in the winter period. The main problem of indoor plastering in the winter is that hollowing and peeling occur in the plastering layer during the spring. After analysis, we believe that there are several reasons for these phenomena. 1. In the hot work construction, because the stove is too close, the temperature is not uniform, the plaster layer is easy to dry, early water loss,