1、现场调查
1. Field investigation
先勘察施工现场，检查基面情况，要求基面平坦、密集。 对于不符合要求的基本方面，要与相关人员协调，修改基本方面，再次检查确认。
Survey the construction site first, check the condition of the foundation surface, and the foundation surface shall be flat and dense. For the basic aspects that do not meet the requirements, coordinate with relevant personnel, modify the basic aspects, and check and confirm again.
2、引线
2. Lead
GRC线条需要现场测量相关尺寸。
GRC lines need to be measured on site.
3、图纸确认
3. Drawing confirmation
根据现场的实际情况，配合设定修订图纸，确认产品的尺寸形状，如有不适当的地方，应立即提出修正意见，向所有者和设定修订者发送确认。
According to the actual situation of the site, cooperate with the setting revision drawing to confirm the size and shape of the product. In case of any inappropriate place, immediately put forward the correction opinions and send them to the owner and the setting reviser for confirmation.
4、产品制作
4. Product production
GRC生产线产品采用工厂化生产。 工厂应根据工程图纸，转换成加工图，配置详细的产品加工顺序和生产订单，密切结合现场实际需求安排生产进度。
GRC production line adopts factory production. The factory shall convert the engineering drawings into processing drawings, configure detailed product processing sequences and production orders, and arrange the production schedule in close combination with the actual needs of the site.
5、弹线
5. Snap line
根据施工图纸，在安装GRC构件的地方，定位线突出。
According to the construction drawings, the positioning line protrudes at the place where GRC components are installed.
6、线切割
6. Wire cutting
工厂生产的产品都是一定长度，在现场设置时尽量使用一条线，需要切断的线用专用锯切锯。 切面尽量平坦，不平坦的地方要用砂纸磨。
The products produced by the factory are of a certain length. Try to use a line when setting on site, and the line to be cut shall be cut with a special saw. The section shall be as flat as possible, and the uneven part shall be ground with sandpaper.
7、配制灰浆
7. Preparation of mortar
施工中使用的砂浆是根据GRC基础面的要求特殊调制的专用聚合物粘砂浆。
The mortar used in the construction is a special polymer bonded mortar specially prepared according to the requirements of GRC foundation surface.
施工时应用手持式电动搅拌机搅拌，搅拌充分、均匀、稠度适中。
During construction, hand-held electric mixer shall be used for mixing, with sufficient and uniform mixing and moderate consistency.
砂浆配制完成后，静置5分钟，使用前再次搅拌，混炼后的砂浆要在2小时内用完。
After the mortar is prepared, stand for 5 minutes and mix again before use. The mixed mortar shall be used up within 2 hours.
8、贴线
8. Paste line
聚苯乙烯GRC构件胶粘剂使用高质量复合型胶粘砂浆，小型线用全胶粘法粘贴，大型线用点环结合法粘贴，用力按压GRC构件完全粘贴在壁面上。
Polystyrene GRC component adhesive uses high-quality composite adhesive mortar, small lines are pasted by full adhesive method, large lines are pasted by point ring bonding method, and GRC components are completely pasted on the wall by pressing hard.
9、安装锚钉
9. Install anchors
在线条的设定部位用锤钻孔，孔通过GRC线和外壁保温层，进入基础壁在50mm以上。 孔的外口略低于内口，以免雨水进入墙体系统。
The set part of the line is drilled with a hammer, and the hole passes through the GRC line and the outer wall insulation layer and enters the foundation wall for more than 50mm. The outer opening of the hole is slightly lower than the inner opening to prevent rainwater from entering the wall system.
10、接缝处理
10. Joint treatment
安装时请尽量将接缝对准后进行密封。 粘合剂养护24小时后，在接缝处涂上灰浆，立即铺上宽100mm的耐碱网布或无纺布，再涂上灰浆进行干燥。
During installation, please try to align the joint and seal it. After the adhesive is cured for 24 hours, the joint shall be coated with mortar, and 100mm wide alkali resistant mesh cloth or non-woven fabric shall be immediately paved, and then coated with mortar for drying.
11、线的修补
11. Repair of wire
线条安装在采用后锚的施工方法的同时，在线条安装中会出现接触或破损的现象，清扫修理的部位，用GRC板材切断成与缺损部位相同体积和形状的GRC材料，用专用粘合剂粘贴，在表面涂抹砂浆和耐碱网布，盖在周边50mm以上。
When the construction method of rear anchor is adopted for line installation, there will be contact or damage during line installation. Firstly, clean the repaired parts, cut GRC materials with the same volume and shape as the damaged parts with GRC plates, paste them with special adhesive, apply sand slurry and alkali resistant mesh cloth on the surface, and cover them more than 50mm around.
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