大厦地面石材铺贴施工工艺.doc

大厦地面石材铺贴施工工艺 大厦地面石材铺贴施工工艺提要：弹线：在施工前要按四周弹出标高控制线和作出标高控制。清理完毕后，在地面弹出十字线，并根据石材分格图在地面弹出石材分格线 于 大厦地面石材铺贴施工工艺 1、施工工艺流程： 基层处理--基层弹线--石材预铺--石材浸湿--石材阴干--石材铺贴--饰面清理 2、技术措施： 基层处理：进行基层处理应注意达到施工条件的要求，考虑到装饰厚度的需要，在正式施工前用少许清水湿润地面。 弹线：在施工前要按四周弹出标高控制线和作出标高控制。清理完毕后，在地面弹出十字线，并根据石材分格图在地面弹出石材分格线。 预铺：首先应在图纸设计要求的基础上，对石材的颜色、纹理、几何尺寸、表面平整等进行严格的挑选，然后按照图纸要求预铺。对于预铺中可能出现的误差进行调整、交换，直至达到最佳效果（调整后的石材编号画在石材分格图上，按铺贴顺序堆放整齐备用）。 铺贴：石材镶贴应采用1：4干硬性砂浆经充分搅拌均匀后进行施工，把已搅拌好的干硬性砂浆铺到地面，用灰板拍实，应注意砂浆铺设宽度应超过石材宽度1/3以上，砂浆厚度控制在30mm。把已编号的石材按照要求放在干硬性砂浆上，用橡皮锤砸实，根据装饰标高，调整好干硬性砂浆厚度，从中间往四周铺贴。取下石材，在干硬性水泥砂浆上撒素水泥，并洒适量清水，把石材放上，用橡皮锤砸实，然后用棉纱擦干净接缝。 勾缝：石材铺完24h后进行勾缝，若勾缝需调色时，最好一次调出，一次勾完。 清理：勾完缝后，当水泥浆凝固后再用棉纱等物对石材表面进行清理（一般宜在12h之后）。 石材打蜡：打蜡一般应按所使用蜡的操作工艺进行，原则上烫硬蜡，擦软蜡，蜡洒布均匀，不露底色，色泽一致，表面干净。 于 daily morning exercises or class-break setting-up exercise and discipline inspection and appraisal of public signs;2, daily cleaning and inspection;3, the daily student school appearance, dress, wearing school card check;4, the daily duty guide to the leadership class discipline three rounds.Weekly moral education work:L, the flag raising ceremony and the national flag speech under the flag raising ceremony held on Monday;2, every week a class meeting, the meeting;3, every week two exercises, cleaning and hygiene, behavior norms, attendance situation published cloth appraisal, and the issue of the code of conduct;;4, weekly work week.Monthly moral education work:1, at least once a month, the theme of education activities, to patriotism education, behavior norms of education as the focus, combined with major retreat day.2, the monthly class quantization assessment and class teacher assessment, selection of behavior for the standard model class.Moral education in each term:1, at the end of each semester to form three good student, outstanding student cadres, civilized student.2, at least once a semester, parents will be.,Student etiquette conventionA, the school leavers1, dress neatly to wear school card, step p