砖墙泛碱,即砖墙起白毛掉皮。这是建筑者普遍感到头痛的问题。泛碱既破坏了建筑物的美观,又影响使用,严重的甚至于交不了工。墙体泛碱如果长期得不到处理,就会逐渐加速结构的破坏而危及安全,损失就更大了。所以怎样预防和处理砖墙泛碱,是值得研究的具有普遍意义的问题。 The efflorescence of the brick wall, ie, the brick wall, turned white. This is a common headache for builders. Pan-Alkaline not only destroys the beauty of the building, but also affects its use. It can even be difficult to handle. If the wall is not treated for a long time, it will gradually accelerate the destruction of the structure and endanger the safety, and the loss will be even greater. Therefore, how to prevent and deal with basalt in the brick wall is a question of universal significance that is worth studying.