【正文】 ndations of the paint supplier. Mixing, by high speed shakers or rotary mixers with flat blade and speed control, shall be done in a well ventilated and dust free area.涂裝材料的存放、攪拌、稀釋和施工等所使用的工具應(yīng)按照材料供應(yīng)商的建議。 No coating shall be applied to seal the construction or working joints, or on the top of joint sealant.不得在結(jié)構(gòu)縫、工作縫以及伸縮縫膠的表面上涂裝。C以上或相對(duì)濕度高于85%時(shí)，不得進(jìn)行涂裝施工，以防涂裝過中有水汽凝結(jié)在基層表面。 No coating shall be applied when substrate temperature is less than 3176。 Painting / Coating 涂裝 General / 概述All surfaces to be coated shall be clean, sound and dry before application of the first coat.涂裝前，砼表面應(yīng)清潔、干燥、堅(jiān)實(shí)。填充作業(yè)根據(jù)材料供應(yīng)商的建議在涂裝以前完成。使用粗琢、銑刨、噴砂、針槍、高壓水泵(5,000psi 至 45,000psi)或鋼丸噴砂來確保新舊混凝土層之間的附著力。關(guān)于選擇和施工兼容的密封劑、地坪涂裝材料、貼面材料及聚合面層材料，參照技術(shù)說明書。 Removal and Replacement of Nondurable Concrete 修復(fù)混凝土缺陷Localized weak or deteriorated concrete must be removed to sound concrete and replaced with PC cementitious or polymer concrete repair mortars, or an engineered concrete mix design utilizing polyacrylate polymer additive. For application of these systems and patibility with the selected polymer sealer, coating, lining or topping refer to the Technical Data Sheets. Occasionally, plain fresh concrete is required and must be bonded to existing concrete. When bonding fresh concrete to existing, prepare the existing concrete surface by scabbling, scarifying, abrasive (sand) blasting, needle scaling, high pressure water jetting (5,000 to 45,000 psi), or steel shot blasting.除去薄弱或損壞的混凝土表層，然后使用聚合混凝土或聚合砂漿進(jìn)行修補(bǔ)。如發(fā)現(xiàn)有不良不堅(jiān)實(shí)表面，應(yīng)立即進(jìn)行處理，具體見 。 The following table provides a guide for the degree of surface profile required for the coating or overlay to be applied and the preparation methods used to generate each profile to the specified standard.以下表格為各類涂裝系統(tǒng)所需達(dá)到的粗糙度進(jìn)行分類并對(duì)相應(yīng)的表面處理方法提供了指南。而且工具選擇與所選用的涂裝厚度和類型也有關(guān)系。根據(jù)待涂裝地坪的表面以及不同的涂裝系統(tǒng)，選擇不同的作業(yè)工具和作業(yè)方法(見下表)。 Preclean all surfaces by brooming and if necessary acplished by scrubbing with heavy duty cleaner / degreaser or low pressure water cleaning (less than 5,000 psi) or chemical washing to remove oils, grease, wax, fatty acids and other contaminations. 先用掃帚清潔地表，必要時(shí)使用深度清潔劑去除地表污漬，或用低壓水 沖洗（不超過5,000 psi），也可以使用化學(xué)溶液去除油污，油脂，表 臘，脂肪酸或其它污染。 The Forman 領(lǐng)班 To ensure that all work conforms to specifications and is done in a workman like manner. 保證按標(biāo)準(zhǔn)施工，施工人員工作態(tài)度端正。 Liaise with Engineers, Production, . Personnel and other contractors on work schedules, job performance and implementation on quality control requirements. Exercised quality control surveillance on conformance to required specifications. 協(xié)調(diào)施工各方，確保按質(zhì)量按進(jìn)度施工作業(yè)，控制質(zhì)量以符合業(yè) 主的涂裝系統(tǒng)規(guī)范。準(zhǔn)備工作進(jìn)度表。 Scope 范圍This procedure will be followed in all applications.本規(guī)程應(yīng)貫徹于所有施工過程中。Beijing Celeb Corrosion Protection Engineering Co., Ltd.北京九州華清防腐工程科技有限公司Painting Procedure施工工藝規(guī)程Issue No.1Date of IssueDoc. Ref.CBM001Page19 of 21Reversion No.0Date of Rev.Surface Preparation amp。 Coating to Concrete混凝土表面處理及涂裝 Purpose 目的This procedure covers the application of all concrete coating systems applied by CELEB.本施工工藝規(guī)程規(guī)范所有北京九州華清防腐混凝土涂裝系統(tǒng)的施工。 Responsibilities 責(zé)任 The Project Manager 項(xiàng)目經(jīng)理 Operation and management of grinding and painting works. Plan work schedules. Maintained strict conformance to clients required specifications. 負(fù)責(zé)研磨和涂裝作業(yè)的管理及運(yùn)作工作。嚴(yán)格 遵照客戶要求的涂裝系統(tǒng)及規(guī)范施工。 The Supervisor 監(jiān)理 To ensure that all tests are undertaken and, in the case of witness tests the client representative is present. 保證執(zhí)行各項(xiàng)檢測(cè)工作，檢測(cè)時(shí)應(yīng)有客戶代表在場(chǎng)。 References 標(biāo)準(zhǔn)Where referred to in this specification, the latest edition of the following specifications, standards and other documents apply.本規(guī)程參照以下標(biāo)準(zhǔn)及規(guī)范制定：ASTM D422799 “Standard Practice for the Qualification of Coating Applicators for Application of Coatings to Concrete Surfaces”ASTM D425883 “Standard Practice for Surface Cleaning Concrete for Coating” ASTM D425988 “Standard Practice for Abrading Concrete”ASTM D4261 “Standard Practice for Surface Cleaning Concrete Unit Masonry for Coating” Documentation 文件Daily Work Report / 每日工作報(bào)告Daily Report / 質(zhì)量日?qǐng)?bào)表 Procedure 規(guī)程 Inspection of the Concrete Substrate 混凝土基層檢測(cè)It is to determine the concrete’s general condition, soundness, presence of contaminants, presence of moisture vapor emissions and the best methods to use in preparation of the surface to meet the requirements of the client or the manufacturer’s remendation.對(duì)混凝土通過現(xiàn)場(chǎng)堪察及基層檢測(cè)，掌握混凝土的總體情況、表面堅(jiān)實(shí)度、污染情況及潮氣含量，從而決定表面處理最佳方式，以達(dá)到客戶和材料生產(chǎn)商的要求。 Removal of Surface Laitance and Creation of Surface Profile 去除水泥翻沫，提供粗糙度Removal of surface laitance and /or curing pound and creation of surface profile can be acplished by a number of methods each utilizing a selection of tools, equipment and materials to acplish the intended purpose, (See table below). Selection is dependent upon the type of surface to be prepared and the type of system to be installed. In addition, floors, walls, ceilings, trenches, tanks and sumps each have their own particular requirements. The type and thickness of the selected coating system also plays an important role in the selection process. Regardless of the method selected or tools employed, we must provide a surface that will accept the application of polymerbased products and allow the mechanical bond of the polymer securely to the concrete. 去除水泥翻沫及養(yǎng)護(hù)劑、脫模劑需使用手動(dòng)工具或設(shè)備來完成。此外，地坪、墻壁、天花板、地溝、水槽和水罐對(duì)工具使用會(huì)有不同的要求。無論選擇哪種類型的工具，我們必需提供一個(gè)適合聚合樹脂材料涂裝的表面，且保證涂裝材料與地坪有良好的機(jī)械附著力。 Classification ofCoating System涂裝系統(tǒng)的分類DFT厚度(micron)Methods of Surface Preparation地坪表面處理方法Sealers封閉劑0100Detergent Scrub / 清潔劑清洗Low Pressure Water Cleaning低壓水洗Grinding / 研磨Thin Film封閉薄涂100400Grinding / 研磨Abrasive Blasting / 噴砂Steel Shot Blasting / 鋼丸噴砂HighBuild厚涂4001000Abrasive Blasting / 研磨Steel Shot Blasting / 鋼丸噴砂自流平SelfLevelling1,0003,000Abrasive Blasting / 研磨Steel Shot Blast