【摘要】 大理石和花岗石是建筑装饰常用饰面石材。饰面石材在加工和使用过程中 ,会受到多种污染和腐蚀产生病害 ,使寿命缩短。分析了石材病害产生的原因和发生机理 ,提出了正确选材、选择合适施工工艺、规范铺贴工艺、进行表面防护剂养护等预防措施及应注意的几个问题。更多还原

【Abstract】 Marble and granite are common facing stone materials in building decoration. Pollution and corrosion of facing stone materials during processing and operating will result in disease and shortened service time. The reasons and mechanisms of the common diseases are analyzed in this paper. Some preventing methods about correctly choosing materials and construction techniques, standardizing paving techniques and surface protection are put forward.更多还原