| 大理石路牙石的加工 |
| 添加时间：2019/6/26 15:47:08 浏览次数： |
| 大理石路牙石的加工 : Processing of marble roadstone: 按统一的石材长度进行下料，外露表面必须进行机器打磨抛光，长度标准误差在±2mm范围内，宽度、厚度、高度标准误差在±1mm范围内。施工过程需要注意事项： When cutting according to the uniform length of stone, the exposed surface must be polished by machine. The standard error of length is within (+2 mm), and the standard error of width, thickness and height is within (+1 mm). Attentions should be paid in the construction process: a.大理石路牙石须挂通线进行施工,按照侧平面顶面示高标线绷紧，按线码砌侧平石，侧平石要安装正，直，切忌前仰后合，侧面顶线顺直圆滑平顺，无高低错牙现象，平面无上下错台、内外错牙现象。 A. Dental stone of marble road should be constructed by hanging a connecting line. It should be tightened according to the high mark line on the top of the side plane, and lined with the side flat stone. The side flat stone should be erected straight and straight. It should not be tilted back and forth. The side top line should be straight and smooth, and there is no high and low wrong teeth. There is no dislocation of the upper and lower platforms and internal and external teeth in the plane. b.大理石路牙石必须座浆砌筑，座浆必须密实，严禁塞缝砌筑； B. Dental stone of marble road must be built with grouting, and grouting must be compact. Stoppage joints must be strictly prohibited. c.大理石接缝处错位不超过1mm；侧石和平石必须在中间均匀错缝。 C. The dislocation of marble joints should not exceed 1 mm; sidestones and flat stones must be evenly dislocated in the middle. d.大理石路牙石侧平石应保证尺寸和光洁度满足设计要求。外观美观，对弯道部分侧石应按设计半径专门加工弯道石，砌筑时保证线形流畅、圆顺、拼缝紧密。弧形侧石必须人工精凿后抛光处理。 D. The size and smoothness of the marble side flats should be guaranteed to meet the design requirements. Beautiful appearance, bend stone should be processed according to the design radius to ensure smooth alignment, smooth circle and tight joints when masonry. The arc sidestones must be polished after manual chiseling. e.大理石路牙石后背应还土夯实，夯实宽度不小于50mm，厚度不小于15mm。 E. The back of the marble Road teeth should be compacted with soil. The compaction width should not be less than 50 mm and the thickness should not be less than 15 mm. f.大理石路牙石勾缝：勾缝时必须再挂线，把侧石缝内的杂物剔除干净，用水润湿，然后用1：2.5水泥砂浆灌缝填实勾干。 F. Marble Road Dental Stone Joints: When joints are hooked, thread must be hung again, debris in the side stone joints must be removed, wetted with water, and then filled with 1:2.5 cement mortar to dry. g.理石路牙石勾缝、安砌后适当浇水养护。 G. Proper watering and maintenance after jointing and erecting of marble road teeth. |
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