1、后澆帶防水施工14編制依據1 2.工程概1工程結構概況2后澆帶兩側封堵3后澆帶防水材料選型3.施工部1質量U標質量Ll標:合格3. 2施工安排4.施工準4. 1技術準備4.2材料、機具準備4. 3試驗計劃4. 4施工作業條件要求5.施工方5. ISBS防水涂料施工. 2后澆帶止水帶安裝及封邊處理（所有后澆帶）6（質量要4 7（環保及文明施COnferenCe is by COUnCiI Party research decided held Of OnCe important COnferenCeJ main task is in-depth Iearning implement XI Gen

2、eraI SeCretary SerieS important SPeeCh especially On "two Iearn a do" Iearning education Of important indicates spirit, according to Central, and PrOVinCiaI and municipal On in all members in the Carried OUt zzIearn COnStitUtiOn Party rules, and SPeeCh series, be QUalified Party members zz

3、Iearn the deployment requirements Of education, for me" two '"education WOrk arrangements, education and guidance directly Under the WOrkS Of Party members and further Strengthening the COnViCtiOn in ideal, keeping faithful to the Party and Set UP breeze UPrightJ play, dare, to SPeed U

4、P Water COnSerVanCy reform and development efforts to PrOVide a StrOng OrganiZatiOnaI guarantee JUSt now, the XX gay announced municipal Water SyStemS ZZtWOZZ is FertiliZatiOn SyStem, UnitS Of the Party OrganiZatiOn in accordance With the implementation plan, Paying CarefUI attention to impIementati

5、on. The following, according to the SPirit Of the Central, PrOVinCiaI and municipal Party COnInlitteeJ and COndUCted my municipal Water SyStem "two" StUdy and education, I WiSh to make three POintS A, and deep awareness Carried OUt "two Iearn a do" Iearning education Of important

6、 meaning Party Of 18 big yilai, to XI COinrade for GeneraI SeCretary Of Central, around full StriCtIy rule Party made has SerieS major deployment, PIayed has a StriCtIy rule Party Of COmbinatiOn fist, has Carried OUt has Party Of mass Iine education PraCtiCe activities, ,'three StriCt three reaz

7、 topic education, for SOIUtiOn members CadreS especially COUnty at IeVeI above IeaderS exists Of highlight problem, advance full StriCtIy rule Party UP to has Very important Of role, tube Party rule Party IOSt Of YU WideJ and LOSt in the loose, SOft-IOStPrObIenl has been greatly improved, ranks the

8、OVeralI QUaIity has been greatly improved. BUt also to沈陽新世界會展中心之地庫,結構，土建工程后澆帶防水施工方案1.編制依 據序號名稱編號1混凝土結構設計規范GB50010-2002 2建筑抗震 設計規范GB50011-2001 3建筑工程施工質量驗收統一標準GB50303-2001 4地下防水工程質量驗收規范GB50208-2002 5地下工程防水技術規范 GB50108-2008 6沈陽新世界會展中心之地庫結構工程一區施工圖7圖紙會審記錄沈陽新世界會展中心之地庫（結構）工程一區施工組織設8計2. 工程概況2. 1工程結構概況項目內容序號

9、基礎結構形式樁基礎1結構形式結構形式現澆鋼筋混凝土框架結構場地類別？類2 土質、水位液化類別不液化基坑埋深-19. 7m>地下室鋼筋混凝土自防水抗滲等級為4地下防水 混凝土自防水S8、后澆帶底 部高聚物水乳型瀝青防水涂料地震設防烈度七度抗震設防類別乙類6抗震等級框架地下一層及以上一級抗震等級框架地下一層以下三層主要結構基礎底板厚度4800、3000、2000、1250、800 9斷面尺寸(Inm)外墻厚度600、800、10002. 2后澆帶兩側封堵采用快易收口網封堵，木方支撐加固。見5. 2圖示。EJIl M匕京謔工乘 團肴卩艮貴任公司OElJlMa CONSTRUCTION ENal

10、NEBRING OROUP CO .LTOOIUtiOn members CadreS especially COUnty at IeVeI above IeaderS exists Of highlight problem, advance full StriCtIy rule PartyimPrOVedJ ranks the OVeralI QUality has been greatly improved BUt also tofor SIOSt PrObIem has been greatly-up to has Very important Of role, tubeParty ru

11、le Party IOSt Of YU WideJ and LOSt in the IOOSeJ SOft nation fist, has Carrieci OUt has Party Of mass Iine education PraCtiCe activities, "three StriCt three reaz topic education, etary Of Central, around full StriCtIy rule Party made has SerieS major deployment, PIayed has a StriCtIy rule Part

12、y Of COmbiI SeCrWareneSS Carried OUt ZZtWO Iearn a do" Iearning education Of important meaning Party Of 18 big yilai, toXI COmrade for Generaarty Committee, and COndUCted my municipal WaterSyStenl "two" StUdy and education, I WiSh to make three POintS A, and deep aipal plan, Paying Ca

13、refUI attention to implementation. The following, according to the SPirit Of the Central, PrOVinCiaI and municunicipal Water SyStemS ZZtWOZZ is FertiIiZatiOn system, UnitS Of theParty OrganiZation in accordance With the implementation PCed mup WaterCOnSerVanCy reform and development efforts to PrOVi

14、de a StrOngOrganiZatiOnaI guarantee JUSt now, the XX gay announfurtherStrengthening the COnViCtiOn in ideal, keeping faithful to the Party and Set UP breeze UPrightJ play, dare, to SPeed rs andements Of education, for me" two ''education WOrk arrangements, education and guidance ClireCt

15、Iy Under the WOrkS Of Party memben the Carried OUt zzIearn COnStitUtiOn Party rules, and SPeeCh series, be QUaIifieci Party members ,zlearn the deployment requirportant indicates spirit, according to Central, and PrOVinCiaI and municipal On in all members idepth Iearning implement XI GeneraI SeCreta

16、ry SerieS important SPeeCh especially On ZZtWO Iearn a do" Iearning education Of im-ortant COnferenCeJ main task is inConference is by COUnCiI Party research decided held Of OnCe impl2. 3后澆帶防水材料選型底板、外墻施丄后澆帶截面中部止水材料為GRACE橡膠止水帶，型號為 PVCEdgetieCB210,迎水面外貼式止水帶材料為GRACE橡膠止水帶，型號為 SerViSeaIEXP195,底板施工后澆

17、帶底部采用高聚物水乳型瀝青防水涂料（SBS防水 涂料）。3.施工部署3. 1質量忖標質量Ll標:合格3. 2施工安排3. 2.1材料供應方式:做好提前訂貨，統一外購。材料組提前做好有關材料的進 場工作，確保施工順利進行。3. 2. 2施工配合:配合鋼筋及木工安裝工程進度進行，加工專門構造鋼筋進行 安裝止水帶，保證止水帶安裝牢固不移位。3. 2. 3施工部位:所有后澆帶位置均放置中埋橡膠止水帶及背貼式橡膠止水帶； 底板施工后澆帶背貼式止水帶下部做SBS防水涂料，涂刷寬度50Omm,每側寬出背 貼止水帶澆帶150mm。4. 施工準備4. 1技術準備4.1.1充分熟悉圖紙、規程、規范、施工質量檢驗評

18、定標準及圖集，及時發現 圖紙中的設計問題及與現場施工或其它專業施工有矛盾的地方，提前與設計辦理洽 商，做好施工前的準備工作。4. 1.2將洽商變更內容及時通知施工管理人員，以便正確指導施工。4. 1. 3根據圖紙和洽商變更，預先提出防水材料加工料單。4. 1.4組織放線人員做好標高及后澆帶位置的控制工作，應經技術人員的技術 復核。4.1.5防水材料提前進場，做好材料復試工作。4. 2材料、機具準備4. 2. 1材料準備根據匸程的實際需要，及時組織防水材料、及配套使用材料、施工機具進場， 并按照有關方面的要求進行抽檢，防水材料檢驗合格后方可使用；對于配套材料都 按要求備齊，對于施工機具，要清洗干

19、凈，若有損壞及時修復，以保證良好的工作 狀態。4. 2. 1. 1材料的技術性能指標符合有關國家標準要求。IOSt PrObIem has been greatly improved, ranks the OVeralI QUaIity has been greatly improved BUt also to-of role, tube Party rule Party IOSt Of YU WideJ and LOSt in the IOOSeJ SOftrtant es especially COUnty at IeVeI above IeaderS exists Of highligh

20、t problem, advance full StriCtIy rule Party UP to has Very impout has Party Of mass Iine education PraCtiCe activities, "three StriCt three reaz topic education, for SOIUtiOn members Cadrried OOUnd full StriCtIy rule Party made has SerieS major deployment, PIayed has a StriCtIy rule Party Of CO

21、mbinatiOn fist, has CarIearn a do" Iearning education Of important meaning Party Of 18 big yilai, to XI COinrade for GeneraI SeCretary Of Central, arzztwo COndUCted my municipal Water SyStem "two" StUdy and education, I WiSh to make three POintS A, and deep awareness Carried OUtiOn to

22、impIementation. The following, according to the SPirit Of the Central, PrOVinCiaI and municipal Party Committee, and attentms "two" is FertiliZatiOn system, UnitS Of the Party OrganiZatiOn in accordance With the implementation PIanJ Paying CarefUI rm and development efforts to PrOVide a St

23、rOng OrganiZatiOnaI guarantee JUSt now, the XX gay announced municipal Water SyStey refong the COnViCtiOn in ideal, keeping faithful to the Party and Set UP breeze UPrightJ play, dare, to SPeed UP Water COnSerVance，z two "education WOrk arrangements, education and guidance directly Under the WO

24、rkS Of Party members and further StrengthenifOr m earn COnStitUtiOn Party rules, and SPeeCh series, be QUalified Party members learn the deployment requirements Of education, ion Of important indicates spirit, according to Central, and PrOVinCiaI and municipal On in all members in the Carried OUt &q

25、uot;Idepth Iearning implement XI GeneraI SeCretary SerieS important SPeeCh especially On "two Iearn a do" Iearning educat-Conference is by COUnCiI Party research decided held Of OnCe important Conference, main task is in2沈陽新世界會展中心之地庫,結構，土建工程后澆帶防水施L方案I）SBS防水 涂料應具有良好的耐水性、耐久性、耐腐蝕性、耐菌性;無毒、難燃、低

26、污染；2）橡膠止水帶:止水帶表面不允許有開裂、缺膠、海綿狀等影響使用的缺陷， 中心孔偏心不允許超過管狀斷面厚度的1/3;止水帶表面允許有深度大于2mm、面積 不大于16mm2的凹痕、氣泡、雜質、明疤等缺陷不超過4處。4. 2. 2機具設備準備止水帶切割、連接工具（由廠家提供），掃帚、平鏟、電動攪拌器、半碩的尼龍 刷、噴霧器、抹子等。4. 2. 3材料存放SBS防水材料應入庫存放，或選擇干燥通風的高處。4. 3試驗計劃單取樣見證序號材料名稱總量取樣原則位計劃計劃在同一生產廠每次進場不大于31 SBS防水涂料t 1為一驗收批。每批隨機抽 取試樣1 11組，試樣量不少于Ikg同一生產廠、同月生產、同

27、標記外貼式橡膠止的產品為一驗收批。在外觀檢查8 m 800 1 1水帶合格的樣品 中，隨機抽取足夠的試樣，進行物理檢驗。中埋式橡膠止9 m 800同上1 1水帶1）要求:施工現場100%見證取樣。2）見證取樣的時間根據工程的進度Ill見證取樣人及時通知監理。3）見證取樣部位:原材在現場取樣。4）實際使用數量可能與本訃劃不完全相符，以實際數量為準。44施工作業條件要求4. 4.1后澆帶防水施工前，灰塵及有機物必須清理干凈，并用清水沖凈。 4.4.2基面要求干燥，含水率不大于9%。5. 施工方法. ISBS防水涂料施工(底板施工后澆帶(IOOOmm)下部.l.l清理基層:必須認真負責的徹底清掃干凈

28、，不得有浮塵、雜物、明水等, 并隨時注意保持基層清潔衛生。:!匕攻理工集團宥P艮貴任公旬BElJINla CoNSTRUCTIoN ENallMCtRINQ GROUP CQ .LTD1 Secrimproved, ranks the OVeralI QUaIity has been greatly improved.BUt also to IOSt PrObIem has been greatly-up to has Very important Of role, tube Party rule Party IOSt Of YU WideJ and LOSt in the IOOSeJ SO

29、ft OIUtiOn members CadreS especially COUnty at IeVeI above IeaderS existsOf highlight problem, advance full StriCtIy rule PartyfOr S WareneSSCarried OUt "two Iearn a do" Iearning education Of important meaningParty Of 18 big yilai, to XI COmrade for GeneranatiOn fist, has Carried OUt has P

30、arty Of mass Iine education PraCtiCe activities, "three StriCt three reaz topic education, etary Of Central, around full StriCtIy ruleParty made has SerieS major deployment, PIayed has a StriCtIy rule PartyOf COmbiarty Committee, and COndUCted my municipal Water SyStem "two"StUdy and

31、education,I WiSh to make three POintS A, and deep aipal plan,Paying CarefUI attention toimpIementation. The following, according tothe SPirit Of the Central, PrOVinCiaI and municunicipal Water SyStemS"two" is FertiIiZatiOn SyStenb UnitS Of the Party OrganiZatiOn in accordance With the impl

32、ementation PCed mup Water COnSerVanCy reform and development efforts to PrOVide a StrOng OrganiZatiOnaI guarantee JUSt now, the XX gay announfurther Strengthening the COnViCtion in ideal, keeping faithful to the Party and Set UP breeze UPrightJ play, dare, to SPeed rs andements Of education, for me&

33、quot; two "education WOrk arrangements, education and guidance directly Under the WOrkS Of Party memben the CarrieCl OUt zzIearn COnStitUtiOn Party rules, and SPeeCh SerieSJ be QUalified Party members zzIearn the deployment requirportant indicates spirit, according to Central, and PrOVinCiaI an

34、d municipal On in all members idepth Iearning implement XI GeneraI SeCretary SerieS important SPeeCh especially On "two Iearn a do" Iearning education Of im-ortant COnferenCeJ main task is inConference is by COUnCiI Party research decided held Of OnCe imp35.1.2在涂料涂刷時，防水涂膜應分遍涂刷，待先涂的涂層干燥成膜后方

35、可涂 刷下一遍涂料。5. 1. 3防水涂層涂刷臻密是保證質量的關鍵。要求各遍涂膜的涂刷方向應相互 垂直，使上下遍涂層互相覆蓋嚴密，避免產生直通的針眼氣孔，提高防水層的整體 性和均勻性。涂層間的接茬，在每遍涂布時應退茬50, IOOmm,接茬時也應超過 50, IOOmrn,避免在接茬處涂層薄弱，發生滲漏。每遍涂膜厚度大于等于0. 5 mm, 最少涂刷3遍，最終涂膜盡度應為1. 5, 2. 0 mm。5. 2后澆帶止水帶安裝及封邊處理（所有后澆帶）5. 1.1止水帶的位置埋設準確、牢固。如下圖5.1.2后澆帶兩邊封邊必須嚴密，嚴格控制漏漿。保證止水帶下部栓密實。做 法如下圖。6（質量要求6.1止

36、水帶寬度和材質的物理性能均符合設計要求，且無裂縫和氣泡。6. 2止 水帶位置準確，不得用穿孔或用鐵釘固定。6. 3混凝土澆灌前應校正止水帶位置，表面清理干凈，止水帶損壞處應修補， 頂板、底板Iearn a do" Iearning education Of important meaning Party Of 18 big yilai, to XI COmrade for GeneraI SeCretary Of Central, ar,two COndUCted my municipal Water SyStem "two" StUdy and educatio

37、n, I WiSh to make three POintS A, and deep awareness Carried OUtiOn to impIementation. The following, according to the SPirit Of the Central, PrOVinCiaI and municipal Party COnImitteeJ and attentms "two" is FertiliZatiOn system, UnitS Of the Party OrganiZatiOn in accordance With the implem

38、entation PIanJ Paying CarefUI rm and development efforts to PrOVide a StrOng OrganiZatiOnaI guarantee JUSt now, the XX gay announced municipal Water SyStey refong the COnViCtiOn in ideal, keeping faithful to the Party and Set UP breeze UPrightJ play, dare, to SPeed UP Water COnSerVance，z two "&

39、#39;education WOrk arrangements, education and guidance directly Under the WOrkS Of Party members and further StrengthenifOr m earn COnStitUtiOn Party rules, and SPeeCh SerieSJ be QUalified Party members zzIearn the deployment requirements Of education, ion Of important indicates SPiritJ according t

40、o Central, and PrOVinCiaI and municipal On in all members in the Carried OUt Idepth Iearning implement XI GeneraI SeCretary SerieS important SPeeCh especially On "two Iearn a do" Iearning educat- COnferenCe is by COUnCiI Party research decided held Of OnCe important COnferenCeJ main task i

41、s inlost PrObIem has been greatly improved, ranksthe OVeralI QUality has been greatly improved BUt also to-Of role, tube Party rule Party IOSt Of YU WideJ and LOSt in the IOOSeJ SOftrtant es especially COUnty at IeVeI above IeaderS exists Of highlight problem, advance full StriCtIy rule Party UP to

42、has Very impout has Party Of mass Iine education PraCtiCe activities, "three StriCt three rea' topic education, for SOIUtiOn members Cadrried OOUnd full StriCtIy rule Party made has SerieS major deployment, PIayed has a StriCtIy rule Party OfCOmbinatiOn fist, has car4沈陽新世界會展中心之地庫,結構，土建工程后澆帶

43、防水施工方案 止水帶的 下側栓應振搗密實，外墻止水帶內外側栓應均勻。6. 4涂料防水層的基層應牢固，基面應潔凈、平整，不得有空鼓、松動、起砂 和脫皮現象。6. 5涂料防水層應與基層粘結牢固，表面平整、涂刷均勻，不得有 流淌、漏刷和露底現象。6. 6涂料防水層的平均厚度應符合設計要求，最小厚度 不得小于設計厚度的80%o7（環保及文明施工7.1加強環保、宣傳工作，使環保意識深入人心，提高環保自檢和內業資料的 整理水平。7. 2建立健全環保工作制度，使環保工作落實到人，嚴格執行有關環 保工作規定。7. 3現場內設專人打掃衛生、灑水，保持現場干凈整潔，無揚塵。7. 4在施工現場設立統一的垃圾站，所有

44、施工垃圾首先進行篩選，將有用的回 收利用，混凝土渣土做施工現場道路、暫設、材料場的墊層用，其它垃圾一律裝 袋，堆放在垃圾站，統一及時運往市政垃圾站。7. 5施工殘留的邊角料不得隨處亂扔，山專人負責收集，統一回收。:!匕加謔工集團肴P艮貴任公旬BEIJlNa CONSTRUCTlON CNaiNErRINQ OROUP CO .LTO improved, ranks the OVeralI QUaIity has been greatly improved BUt also to IOSt PrObIem has been greatly-up to has Very important Of

45、role, tube Party rule Party IOSt Of YU wide, and LOSt in the loose, SOft OIUtiOn members CaclreS especially COUnty at IeVeI above IeaderS exists Of highlight problem, advance full StriCtIy rule PartyfOr S UniCiPaI Water SyStemS "two" is FertiliZatiOn system, UnitS Of the Party OrganiZatiOn in accordance With the implementation PnatiO