屋面防水卷材施工方案中英文

1、沙特 SABIC PCQ-2罐区项目Saudi Arabia PCQ-2 Project土建安装工程Civil Installation engineering屋面防水施工方案Installation Scheme OfRoof Waterproofing System编号（ NO.）：07ST-B10-001编制单位（ Compiled By ）：MCC5Project Department编制日期（ Compiled Date ）：2015.6项目经理部Project Manager Department施工方案（组织设计、安全专项方案、常规技术方案）审批页（一）Construction

2、scheme（Organization Design、Specific safety plan、Technical scheme） Viewed Page（1 ）工程名称沙特 SABIC PCQ-2罐区项目土建安装工程Project NameSaudi Arabic Sabic PCQ-2 Project方案名称屋面防水卷材施工方案Scheme NameInstallation scheme of roof waterproofing system编制单位五冶沙特化学储罐项目部Compiled UnitMCC5 PCQ-2 Project Department编制人编制时间（ Date ）：签

3、名（ Signature ）：Compiled by工程技术安全质量EngineeringTechnicalSafety ControlQuality ControldepartmentDepartment意见 Comment： 意见 Comment ：意见 Comment ：意见 Comment：审核（ Examineand Verify ）签名日期SignatureDate ：签名日期意见SignatureDate ：Comment：签名日期SignatureDate ：签名日期SignatureDate ：项目总工Projectengineer签名 Signature：日期 Date ：

4、意见 Comment：项目经理Projectmanager签名 Signature：日期 Date ：施工方案审核意见Audit Comments of Construction Scheme工程名称Project Name方案名称Scheme Name沙特 SABIC PCQ-2罐区项目土建安装工程Saudi Arabic Sabic PCQ-2 Project屋面防水卷材施工方案Construction Scheme of Roof waterproof System一审 First time审核单位审核版次Audit Unit二审 Second time Audit edition三审

5、Third time技术部门审核结论：审核意见 Audit Comments：TechnicaldepartmentAudit Conclusion通过 Approved修 改 后 通过 Approvedwith comments重 新 编 制 报 审 Renewand Submittal质量部门审核结论审核意见 Audit Comments：Quality ControlAuditconclusion：通过 Approved修 改 后 通过 Approvedwith comments重 新 编 制 报 审 Renewand Submittal安 全 部 门 审 核 结 论审核意见Audit

6、Comments：SafetyControlauditconclusion：通过Approved修改后通过ApprovedWith comments重新编制报审Renewand Submittal工程部门审核结论Engineering审核意见 Audit Comments：departmentauditconclusion ：通过 Approved修 改 后 通过Approvedwith comments重 新 编 制 报 审Renewand Submittal物资部门审核结论Materialsdepartmentaudit conclusion：审核意见 Audit Comments：通过

7、Approved修 改 后 通过 Approvedwith comments重 新 编 制 报 审RenewandSubmittal专家组审核结论审核意见Audit Comments：ExportGroupAuditConclusion：通过 Approved修 改 后 通过Approvedwith Comment重 新 编 制 报 审Renewand Submittal审核结论Audit conclusion：通过 Approved修改后通过Approved with comments重新编制报审Renew and Submittal施工方案审核意见修改回复工程名称沙特 SABIC PCQ-

8、2罐区项目土建安装工程方案名称管道包封施工方案方案编制（修改）五冶沙特化学储罐项目部修改人单位项目技术负责人时间技术部门意见修改回复：质量部门意见修改回复：安全部门意见修改回复：工程部门意见修改回复：物资部门意见修改回复：专家组意见修改回复：施工方案报审信息表Information Schedule for Application of Construction scheme工程名称沙特 SABIC PCQ-2罐区项目土建安装工程Project NameSaudi Arabic Sabic PCQ-2 Project五冶沙特化学储罐项目项目部名称部项目总工Project DepartmentM

9、CC5 PCQ-2 ProjectProject engineerDepartment中国五冶集团报审单位五冶沙特化学储罐项目合同主体China national部chemicalSubmitted UnitMCC5 PCQ-2 ProjectContractorengineeringDepartmentcorporation ；编制人职称技术员 ；助工 ；工程编制人 Compiler:Position of compiler师 ；高工分包模式专 业 分 包 Professionalsub-contract ； 劳 务 分 包 laborContract modelsub-contract ；

10、其他 others ：报审资料方案封面 SchemeCover ；方案文本 Scheme Content ；报审单位审核意见 Auditconclusionof audit unit ；审批签字页DocumentSignature page ；专业分包单位审批签字盖章页Professionaltransmittalsub-contract signature and stamp；其他 Others :方案名称屋面防水施工方案Scheme nameConstruction Scheme of Roof waterproof System施工组织设计 Construction organizati

11、on design；一般专项施工方案类别 Scheme方案 General professional construction scheme；重大专项施工方案 Important professional construction scheme；特种设备施type工方案 Specific equipment construction scheme；其他 others:报审说明 Submitted Profile沙特槽罐项目，仪表楼、电气室、废品库屋面进行卷材防水，我们将从基层清理开始，到铺贴防水卷材，再到闭水试验，详见图纸和施工方案。Saudi arabic PCQ-2 Project,We

12、will adopt membrane waterproof roof for RIB、 Distribution Substation and hazardous waste storage building,We will clean the basement first,then adhesiving the waterproof,at last leakage test for the roof.Detailssee the drawing and construction scheme as follow。技术负责人 Technical director（签字 signature ）

13、：报审单位经办人报审时间计划开工时间SubmittedSubmitted dateStarting DateAgent注：报公司审批时，此页随报，报审资料必须齐全。选项可在相应里打 ,选择其他，需注明具体内容。报审单位为二级公司或A 类项目部，报审时间为全部报审资料准备齐全，报到公司技术中心审核的时间，计划开工时间为方案中施工内容计划开始施工的时间，不得早于报审时间。Note ： This page should be submitted for approval and the document should be ready whensubmitting to the company fo

14、r approval，Every item you can choose and mark“ ”in“ ”，If youchoose“ others”， Youshouldwritethecomments。 Submittedunitshouldbesecondaryenterprise or Type“ A”project department，Date of Submitting for approval is when you give allrelative documents to the Technical center of company for inspection。The

15、date of starting workis when we plan to start the installation in the construction scheme， at the same time it shouldbe late than submitting。目录 CONTENTS1.0范围 SCOPE12.0目的 PURPOSE13.0职责 RESPONSIBILITY14.0参考 REFERENCE15.0资源 RESOURCE26.0施工准备 INSTALLATION PREPARATION27.0施工工艺 INSTALLATION TECHNOLOGY PROCE

16、SS48.0喷火枪安全 GAS TORCHING SAFETY59.0质量控制 QUALITY CONTROL610.0附件 ATTACHMENT61.0 范围 SCOPE本方案工作范围为仪表楼、配电室、废品库屋顶防水方案。InstallationschemeofwaterproofroofsystemforRIB 、 Distributionsubstationandhazardous waste storage building。2.0 目的 PURPOSE本方案目的为确保工作根据Sabic 标准进行，满足合同、规范要求。The purpose of this scheme is ensu

17、ring that every work should be according to standards of Sabic 、 contract and specification 。业主 Owner：SABIC总包 Contractor： CNCEC分包 Sub-contractor： MCC3.0 职责 RESPONSIBILITYSite Construction Manager: 施工经理a. Preparation of the method statement for this work. 编写方案b. Notification to QA/QC for inspection.

18、通知 QC 来验收c. Training for Supervisors, Foremen and staffs训练主管、工头与员工d. Execution of safety precaution according to the Job Safety Analysis 根据 JSA 执行安全防护工作 e. Coordination and scheduling work considering this roof waterproofing work. 协调与规划工作3.1 Field QA/QC Manager: QC经理a. Inspection and testing. 验收b. P

19、reparation and maintenance of inspection and test record. 保存验收与测试记录。c. Notification to Client for inspection of forms and issuance of RFI. The determination of the work to be applied, in conjunction with Client-QC. 发 RFI 通知业主验收，确保工作按业主要求实施。d. If rectification is required to act execute any instructi

20、on regarding rectification this may be issued by client. 必要时进行整改。3.2 Civil Site Engineer: 土建现场工程师a. Control of workers on site. 管理工人b. Preparation of Roof Waterproofing work. 准备工作c. Ensure safe work conditions. 保证安全工作环境d. Follow procedure step by step. 遵守流程3.3 HSE Manager: 安全经理a. Preparation of JSA

21、for each kinds of work activity.编制 JSAb. Ensure all HSE requirements are complied with project requirements. 确保符合安全要求。c. Checking potential hazards and request corrective action to all personnel who are exposed to hazardous working condition during concrete repair work. 检查潜在危险4.0 参考 REFERENCE4.1IFC

22、drawings图纸 00-A-0107 detail R-24.2SABIC Engineering Standard Sabic 标准4.3Manufacturer Standard Procedures制造商标准程序5.0 资源 RESOURCE5.1 Materials: 材料a. Bitumat Membrane Roll“ Bitumat ”防水卷材b. Bitumen Primer沥青底漆d. Thermal Insulation保温板e. Separation Layer 隔离层f. Cement mortar 水泥砂浆g. C20 fine concreteC20 细石砼5.

23、2 Preparation Tools: 准备工具a. Stiff brush broom b. Metal scrapers硬毛刷金属刮刀5.3 Application Tools: 实施工具a. Propane gas cylinder 丙烷b. Gas torch 喷枪c. Cutting knife 割刀d. Tape measure 卷尺e. Straight edge“ T” squareT 型直角尺f. tower 滚筒刷g. gloves手套5.4 Protective:防护a. Protective overall全面保护b. Good quality gloves手套c.

24、Safety glass, helmet and shoes 防护眼镜，头盔和鞋子6.0 施工准备 INSTALLATION PREPARATION6.1Construction drawing施工图纸Every item shall be according to the construction drawings， standards of Sabic and manufactures writteninstruction and applied recommendations and Technical Data Sheets (TDS)每项工作展开应根据施工图纸、Sabic 标准及厂家

25、产品说明、运用推荐和材料技术表。Construction drawing No. 00-A-0107 detail R-2 ；施工图纸编号 Standard of Sabic No. A04-S02 Engineering Standard ； Sabic 标准编号6.2 Substrate Surface Preparation 屋面处理Proper preparation to the substrate surface is essential for optimum long term waterproofing.为保持长期防水性能，屋面应进行适当处理。， debris， moistu

26、re and other substances detrimental to roofinginstallation ， sharp projections shall be removed 。对基层上的灰尘、碎片、水和尖锐部位等影响屋面铺贴的因素进行清理。andvertical substrates and smooth surface with mason trowel 50mmx50mm 。屋面阴阳角抹50mmx50mm 水泥砂浆倒角。6.2.3 All surfaces to be waterproofed must be structurally sound, clean， dry

27、andfree of all surfacecontamination including form release agents, curing compounds， concrete finishingaids and all otherforms of surface contamination.所有表面应坚固、清洁、干燥，无污染。移除锐角或用砂浆抹平。， and no deflection greater than 3 mm under a rule of 0.20 m length.所有表面应光滑，无不规则形状，任何方向2m 内高低差小于10mm。7.0 施工工艺 INSTALLAT

28、ION TECHNOLOGY PROCESSSubstrate preparation Additional layer of water-proofing felt Roof membrane installation Hot-melt sealing laps leakage test Roof insulation 300*300*50THK cement light weight tile基层清理铺贴附加层铺贴卷材热熔封边闭水试验铺保温板隔离层铺水泥砖7.1 Substrate Preparation 基层准备Before installation of modified bitumi

29、nous membrane roofing， substrate shall be inspected and approvedby QC。卷材铺贴前，基层应被QC 检查认可。7.2 Additional layer felt铺附加层According to standards and specification prior to installing the additional modified bituminous membranelayer for cant strips of parapet wall 、 roofing drain、 equipment basement etc。根

30、据标准和规范，首先为各阴阳角铺贴附加层。7.3 Roof membrane installation 铺屋面卷材Modified bituminous membrane shall be installed over area to receive roof ， extended over and terminate beyond cants。Two plies of modified bituminous membrane ，consisting of a base ply and a finish ply ，shall be installed ， starting at the low

31、point of system 。Each layer is installed by torch welding method ， loose-laid or fully bonded to substrate。 When loose-laid ，only overlaps are bonded together 。卷材铺贴面积应大于屋面面积， 需延伸至倒角以上。 两层防水卷材铺贴， 应从最低点往最高点铺贴，采用热熔法铺贴，对于第一层卷材，铺贴时我们只需焊好搭接部位。7.4 Hot-melt sealing laps 热熔封边Laps shall be staggered， side and

32、 end laps shall be hot-melt and completely sealed by rolling ， leaving novoids 。搭接错开，纵横向搭接采用热熔搭接，挤压密实无空鼓。7.5 leakage test 闭水试验According to standards and specification ，roof shall be filled with water ，the depth of water shall be higher than roofing highest point 2cm ， maintained 24hours 。 Interior o

33、f the building shall be inspected for leaks during and after the test 。 leaks， if any ，shall be repaired and the test repeated until no leakage is found 。根据规范标准，屋面应进行24 小时闭水试验，水深应高于屋面最高点室内是否渗漏，如果有，立即返修在做闭水试验直到不漏为止。2cm，在闭水测试期间检查7.6 Roof insulation屋面保温层Extruded polystyrene board shall be loosely laid

34、over modified bituminous membrane ，with long joints of insulation in continuous straight lines and with end joints staggered between rows ，abutting edges and ends between boards。 Bottom drain channels shall be installed toward roof drains and scuppers 。屋面保温板应松散布置，保温板接缝纵横向错开，板底所有管道施工完成。7.7 300*300*50

35、THK cement light weight tile300*300*50THK cement light weight tile shall be installed according to drawing ， standard and manufactures written instruction 。300*300*50 的水泥砖按照图纸规范和厂家说明进行安装。8.0 喷火枪安全GAS TORCH SAFETYThe following general procedures should be followed whenever torches are used:喷火枪使用应遵守以下

36、流程:7.1 Torch-applied membranes are not classified as dangerous goods, however during the installation process, care must be exercised when working with an open flame.喷火铺贴的防水膜不是危险物品，但在铺贴过程中，要注意明火危险。7.2 Torching equipment should be in good working condition.喷火设备应状态良好。7.3 Hand-held torches and torching

37、 trollies should have an adjustable pilot light and an adjustable valve that controls flame size.手持喷火枪应可调火焰大小。7.4 Keep cylinders fastened securely in an upright position when being stored or transported, and be sure the container valve is closed with safety cap or collar in place.存放和运输气瓶时，将其牢固绑在竖直位置

38、，确保阀门关闭，确保有瓶帽。7.5 Cylinders should not be dropped or allowed to strike each other and should be checked before each use for rust and dents.钢瓶不应该丢弃或互相碰撞，使用检查是否有锈蚀和凹痕。7.6 Cylinders should be moved by means of a hand truck. If absolutely necessary to move them by hand ， roll them on the bottom edge ， n

39、ever drag them.钢瓶应该由手推车的方式移动。如果有必要手动，滚动其底部边缘，不要拖动。7.7 When in doubt, always assume that cylinders are full and handle them accordingly.如不确定，始终假设气瓶是满的。7.8 The hose between the torch and the fuel tank should be at least 25 inches long and have the Underwriters Laboratory (UL) approval气瓶与喷火枪之间软管应至少为25 英寸长，并具有保险商实验室（UL ）的批准7.9 Check hose prior to use for cleanliness, cuts, cracks, or worn places. Replace immediately if any of these are present.使用前检查软管是否清洁，有割伤，裂痕，或磨损的地方。若有则立即更换，7.10 The pressure regulator and pressure gauge allow for an even