1、施工技術交底：
1. Construction technical disclosure:
①施工時溫度不低于5℃，或按產品說明書的要求進行。遇風沙天、雨天天氣或是風力大于4級時不宜施工。施工目標基層的pH值低于10，含水量不大于10%。
① During construction, the temperature shall not be lower than 5 ℃, or according to the requirements of the product manual. In case of windy and sandy days, rainy days or wind force greater than level 4, the construction shall not be carried out. The pH value of the construction target base course is lower than 10, and the water content is not greater than 10%.
②對不需要施工的工程項目部位，應提前做好成品保護，防止污染。
② For the parts of the project that do not need construction, the finished products shall be protected in advance to prevent pollution.
③為防止漆液飛濺，應在人行道邊，入口處等地提前做好防范，成品保護等工作任務，設定施工工區隔離帶，設定警示牌、并設專職人員看護疏導。
③ In order to prevent paint splashing, safety precautions, finished product protection and other work tasks shall be done in advance at the sidewalk, entrance and other places, isolation belts, warning signs and full-time personnel shall be set in the construction area.
2、工藝流程：
2. Process flow:
GRC構件表面查驗修補清理→GRC構件刮膩子施工→抗堿封閉底漆施工→主涂層真石漆施工→修理勾縫→全透明保護漆施工→檢驗→清理場所→驗收
GRC component surface inspection, repair and cleaning → GRC component puttying construction → alkali resistant sealing primer construction → main coating stone paint construction → repair and pointing → full transparent protective paint construction → inspection → site cleaning → acceptance
3、工藝技術規范操作要點及施工標準:
3. Process technical specifications, operation points and construction standards:
①施工表面要求平整、干燥（有10天以上養護期），無浮塵、油脂及瀝清等油污， 并對GRC構件表面缺棱掉角、孔洞、裂縫、表面等應采用聚合物水泥膩子修補打磨， 除灰除污2次，保證施工面總體效果。
① The construction surface shall be flat, dry (with a curing period of more than 10 days), free of floating dust, grease, asphalt and other oil stains. The missing edges, corners, holes, cracks and surfaces of GRC components shall be repaired and polished with polymer cement putty, and the ash and dirt shall be removed twice to ensure the overall effect of the construction surface.
②施工表面刮膩子施工：對GRC構件接縫處進行粘貼無紡布相互配合彈性膩子補公平防止接縫部位真石漆開裂的施工對策，然后外墻專用膩子對GRC構件表面進行刮糙，批批膩子的總厚度不超出2mm，并且用砂紙打磨，除灰，直到施工面平整為止。
② Puttying construction on the construction surface: firstly, paste non-woven fabric at the joints of GRC components, cooperate with elastic putty to make up the construction countermeasures to prevent the cracking of stone paint at the joints, and then scrape the surface of GRC components with special putty for exterior wall. The total thickness of the approved putty shall not exceed 2mm, and polish and remove the ash with sandpaper until the construction surface is flat.
③抗堿封閉底漆施工： 待上述工作任務進行后，采用TER-D-6020抗堿封閉底漆進行施工，是先滾涂，再用排刷刷一遍，防止漏刷，增強施工面與面涂的黏合強度及防潮作用。
③ Construction of alkali resistant sealing primer: after the above tasks are carried out, ter-d-6020 alkali resistant sealing primer shall be used for construction. It is best to roll coating first and then row brushing once to prevent missing brushing and enhance the bonding strength and moisture-proof effect between the construction surface and the surface coating.
④主涂層真石漆施工：待底漆干燥后（25C/12鐘頭），采用TER-C-801真石漆進行噴涂施工。施工采用專用噴槍進行噴涂施工，調整槍頭孔徑及氣流，噴出來需要效果就可以了。
④ Construction of main coating stone paint: after the primer is dried (25C / 12 hours), ter-c-801 stone paint shall be used for spraying construction. A special spray gun is used for spraying construction. Adjust the hole diameter and air flow of the gun head to achieve the desired effect.
⑤勾縫修整施工：在施工完畢后，對不好的施工面立即修整，對分割線進行勾縫，勾縫要求勻直，保證施工面總體美觀大方。
⑤ Pointing and finishing construction: after the construction is completed, the bad construction surface shall be repaired immediately, and the dividing line shall be pointed. The pointing shall be uniform and straight to ensure the overall beauty of the construction surface.
⑥全透明保護漆施工：待上述工作任務全都完畢后，采用TER-D-7020金屬漆專用罩面漆進行施工，能用輥子在金屬漆表面勻稱的施膠就可以了，提升整體墻面的耐污自洗工作能力及防水層作用，增強總體效果。
⑥ Construction of fully transparent protective paint: after all the above tasks are completed, ter-d-7020 special finish for metallic paint shall be used for construction. It is OK to use the roller to evenly apply glue on the surface of metallic paint, so as to improve the anti pollution and self-cleaning ability of the overall wall and the function of waterproof layer, and enhance the overall effect.
⑦總體外墻真石漆的查驗：對部分質量問題進行修補。
⑦ Inspection of overall exterior wall stone paint: repair some quality problems.
⑧清理場所，避免污染施工面。
⑧ Clean the site to avoid polluting the construction surface.
⑨驗收：依據真石漆封樣樣板對當場施工真石漆進行比照驗收。
⑨ Acceptance: compare and accept the real stone paint constructed on site according to the real stone paint sealing sample.
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