ZTGZZYFJ-019橡胶止水带作业指导书

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橡胶钢边止水带安装使用说明书

产品使用说明书文件编号：DZXS--JS--01--A执行标准：Q/DZXS01—2010铁路隧道用橡胶、钢边止水带2010年6月发布 2010年6月实施厂名发布目录一、概述 (2)1、用途 (2)2、特点 (2)3、产品执行标准 (3)4、产品的分类及型号说明 (3)二、主要性能参数 (3)1、规格尺寸 (3)2、外观质量 (4)3、物理力学性能 (4)三、止水带的选择 (5)1、止水带材质的选择.................. .. (6)2、止水尺寸的选择.................. .. (6)四、止水带的安装和施工 (6)1、橡胶止水带 (6)2、钢边止水带 (7)五、标志、运输、贮存 (8)六、承诺及售后服务 (8)一、概述我公司生产的铁路隧道用橡胶止水带系以三元乙丙橡胶为主要原料,掺加各种助剂及填充料,经塑炼、混炼、压制成型的新一代防水材料！钢边止水带是将热镀锌钢带插入硫化橡胶中间，是一种新型橡胶止水带，适用于许多大型建筑领域，尤其是在水压高和结构变形量较大时，其止水效果更为明显。

普通橡胶止水带的使用，当结构变形大时，橡胶止水带则随着结构的沉降，其横向截面拉长，变薄，超过其疲劳变形极限时，很可能会形成新的渗漏缝隙。

而采用钢边橡胶止水带时，两边的钢边与周围的混凝土结构的粘接极强，同是钢边与橡同是钢边与橡胶粘接极其牢固。

当结构变形时，只存在橡胶部分拉长，变薄，而钢边与混凝土、钢边与橡胶之间不会产生新的渗漏缝隙，因此，用钢边橡胶止水带即增强了结构变形时的防渗性能，同时对整个工程的防渗止水起到了重要的质量保证。

1、用途：a、主要用于基建工程、地下设施、隧道、涵洞、水利、地铁等工程。

b、为闸门、坝底、建筑工程、地下建筑物等伸缩混凝土浇制配用。

2、特点：该橡胶止水带具有良好的弹性,耐磨性、耐老化性和抗撕裂性能,适应变形能力强、防水性能好,温度使用范围为-45℃-+60℃.当温度超过70℃,以及橡胶止水带受强烈的氧化作用或受油类等有机溶剂侵蚀时,均不得使用橡胶止水带。

止水带、膨胀橡胶检测作业指导书

止水带、膨胀橡胶作业指导书一、评判依据及实验方法1、GB/T18173.2-2014高分子防水材料第2部分止水带2、GB/T18173.3-2014高分子防水材料第3部分遇水膨胀橡胶3、GB/T531.1-2008硫化橡胶或热塑性橡胶压入硬度验方法第一部分：邵氏硬度计法（邵尔硬度）4、GB/T528-2009硫化橡胶或热塑性橡胶拉伸应力应变性能的测定5、GB/T529-2008硫化橡胶或热塑性橡胶撕裂强度的测定二、检测参数1、硬度2、拉伸强度3、扯断伸长率4、体积膨胀倍率5、反复浸水试验6、撕裂强度三、检测环境标准试验室温度应为23°C±2°C,50%RH±10%RH,试件试验前应在标准温度下放置24ho四、试验所用设备1、邵氏硬度计A型2、冲片机3、H型裁刀4、静水天平5、直角裁刀6、电子拉力机7、烘箱8、厚度计9、磨片机五、试样厚度、尺寸、及数量。

1、硬度：厚度6mm2、拉伸强度及拉断伸长率：3个II哑铃试件（工作部分宽4.0±lmm＞厚2.Omm±0.2mm、标距20.Omm±0.5mm）3、体积膨胀倍率：3个长宽各20mm±0.2mm厚度2.0mm±0.2πιm°4、撕裂强度：5个厚度2.Omm±0.2mm,的无割口直角型试样。

六.检测步骤1、硬度(试验要求试件厚度最少6mm,可叠加不超过三层来测试)nm/s的速度将硫化类压3s,热塑类压15s,均匀在试件不同位置至以不大于3.2I少两两相距6mπι测五次取中值。

2、拉伸强度及拉断伸长率。

测量试件工作部位中部和两端的厚度以中位数做试件的厚度，以狭窄部位的距离作为宽度精确至0.05mmo将试件垂直的夹在夹具中央部位，夹上引伸计，以500ι三ι∕min±50πun∕min拉伸试件，记录最大力和断裂的变形距离。

拉伸强度计算公式：Ts=Fm∕Wt拉断伸长率计算公式：Eb=100(Lb-LO)/L0Ts-拉伸强度，单位(MPa)FnI-记录的最大力，单位(N)W-狭窄部位的宽度，单位(mm)b试件长度部位厚度，单位(mm)Eb-拉断伸长率，单位%1.b-断裂时长度，单位单位(mm)1.O-初始试验长度，单位(mm)3、体积膨胀倍率称出试件在空气中的质量，在称出试件在蒸储水中的质量，将试样浸泡在(23±5)℃的300ml蒸僧水中72h,称出在蒸储水中的质量，在称出空气中质量。

隧道止水带施工作业指导书[新]

新建铁路蒙西至华中地区铁路煤运通道工程MHTJ-9标段隧道工程编号：MHTJ-9-SDZY-14 止水带施工作业指导书单位：中铁隧道集团有限公司MHTJ-9标段项目经理部编制：审核：批准：专业整理资料分享2015年12月13日发布2015年12月14日实施专业整理资料分享专业整理资料分享1. 设计情况⑴拱墙环向施工缝采用背贴式橡胶止水带+中埋式橡胶止水带。

⑵仰拱环向施工缝采用背贴式橡胶止水带+中埋式橡胶止水带。

⑶边墙纵向施工缝采用中埋式橡胶止水带+遇水膨胀橡胶止水条。

⑷拱墙环向变形缝采用变形缝用中埋式橡胶止水带+背贴式橡胶止水带。

2. 施工方法2.1施工工艺施工准备→施工缝处理→止水带（条）安装。

2.2工序说明⑴施工准备检查设备、材料、机具、作业环境是否满足施工需求。

检查止水带、止水条材料型号、规格、尺寸符合要求。

⑵施工缝处理对小边墙顶面预留的膨胀止水条预留槽进行清理。

⑶止水带（条）安装①拱墙环向施工缝采用背贴式橡胶止水带+中埋式橡胶止水带。

拱、墙环向施工缝防水构造示意图见图2.1。

背贴式止水带采用预制模板顶住固定，中埋式橡胶止水带采用自制钢模板夹住固定。

拱墙环向施工缝中埋式止水带固定效果图见图2.2。

②拱环向施工缝采用背贴式橡胶止水带+中埋式橡胶止水带。

二专业整理资料分享衬仰拱端头模板采用定制的大模板，施工过程中先用下部模板将底部背贴式止水带压住固定，将中埋式止水带摊铺在模板表面，再安装上部模板，采用钢筋固定牢靠。

仰拱环向施工缝中埋式止水带固定效果图见图2.3。

环向及纵向止水带在交叉处必须密贴焊接。

止水带连接前应做好接头表面的清刷与打毛，采用热硫化焊接，搭接长度不得小于10cm。

止水带热硫化焊接效果图见图2.4。

图2.1 拱、墙环向施工缝防水构造示意图 2.2 拱墙环向施工缝中埋式止水带固定效果图图2.3 仰拱环向施工缝中埋式止水带固定效果图图2.4 止水带热硫化焊接效果图③仰边墙纵向施工缝采用中埋式橡胶止水带+制品式遇水膨胀橡胶止水条。

钢边橡胶止水带作业指导书-

氯丁钢边橡胶止水带完全变形缝作业指导书氯丁钢边橡胶止水带完全变形缝，是在后浇带等半完全缝形式上发展出来的一种较新型的变形缝模式，氯丁钢边橡胶止水带完全变形缝在防裂缝、防渗漏、抗错位、抗老化等方面较其他半完全缝有很大程度的提高。

通过在福州地区多个污水处理厂工程施工实践，总结形成本作业指导书。

1 特点1．通过将混凝土结构分割成不同的区块，各区块间仅依靠氯丁钢边橡胶止水带相互柔性连接，可有效地防止混凝土结构出现裂缝和区块间相互位移产生裂隙。

2．橡胶止水带中含氯丁元素，可延长橡胶止水带的使用寿命，确保止水带的使用寿命与混凝土结构使用寿命相吮合。

3．利用钢边与混凝土结构的良好咬合，确保氯丁钢边橡胶止水带与混凝土的良好连接，有效地防止变形缝位置出现渗漏的可能性。

4．施工时确保氯丁钢边橡胶止水带在混凝土结构中的位置是十分重要的，通过与模板安装方式上的有效结合，可达到目的。

2 适用范围适用于各类蓄水构筑物的氯丁钢边橡胶止水带完全变形缝和橡胶止水带变形缝的施工，也可为相应形式的半完全变形缝施工提供参考。

3 工艺原理通过设置几道变形缝将蓄水池的混凝土结构分断成几个相互独立的部分，相邻独立的池体通过氯丁钢边橡胶止水带嵌入混凝土中进行柔性连接，变形缝座落在氯丁钢边橡胶止水带的正中位置，缝宽为3~4cm，缝内采用聚乙烯泡沫板填充，缝口位置约4cm深度内采用双组份聚硫密封膏嵌缝。

池内的水被氯丁钢边橡胶止水带阻隔在池体内部，从而达到不渗漏的目的。

4 工艺流程池体的底板、墙体、顶板渠道有不同的设计方式，施工工艺流程也有所不同。

底板防渗漏施工工艺流程墙防渗漏施工工艺流程5 操作要点1．混凝土配合比及原材料控制配合比设计的主导思想是通过外加剂和掺合料的使用来减少混凝土的用水量、降低水灰比、降低混凝土水化热、提高混凝土的自密性。

可使用如TW-2型高效防水剂来满足混凝土的减水、防水的目的，掺加粉煤灰来降低水泥用量、提高混凝土自密性、降低混凝土水化热以防止裂缝产生。

钢边橡胶止水带作业指导书

钢边橡胶止水带作业指导书氯丁钢边橡胶止水带完全变形缝作业指导书氯丁钢边橡胶止水带完全变形缝，是在后浇带等半完全缝形式上发展出来的一种较新型的变形缝模式，氯丁钢边橡胶止水带完全变形缝在防裂缝、防渗漏、抗错位、抗老化等方面较其它半完全缝有很大程度的提高。

经过在福州地区多个污水处理厂工程施工实践，总结形成本作业指导书。

1 特点1．经过将混凝土结构分割成不同的区块，各区块间仅依靠氯丁钢边橡胶止水带相互柔性连接，可有效地防止混凝土结构出现裂缝和区块间相互位移产生裂隙。

2．橡胶止水带中含氯丁元素，可延长橡胶止水带的使用寿命，确保止水带的使用寿命与混凝土结构使用寿命相吮合。

3．利用钢边与混凝土结构的良好咬合，确保氯丁钢边橡胶止水带与混凝土的良好连接，有效地防止变形缝位置出现渗漏的可能性。

4．施工时确保氯丁钢边橡胶止水带在混凝土结构中的位置是十分重要的，经过与模板安装方式上的有效结合，可达到目的。

2 适用范围适用于各类蓄水构筑物的氯丁钢边橡胶止水带完全变形缝和橡胶止水带变形缝的施工，也可为相应形式的半完全变形缝施工提供参考。

3 工艺原理经过设置几道变形缝将蓄水池的混凝土结构分断成几个相互独立的部分，相邻独立的池体经过氯丁钢边橡胶止水带嵌入混凝土中进行柔性连接，变形缝座落在氯丁钢边橡胶止水带的正中位置，缝宽为3~4cm，缝内采用聚乙烯泡沫板填充，缝口位置约4cm深度内采用双组份聚硫密封膏嵌缝。

池内的水被氯丁钢边橡胶止水带阻隔在池体内部，从而达到不渗漏的目的。

4 工艺流程池体的底板、墙体、顶板渠道有不同的设计方式，施工工艺流程也有所不同。

底板防渗漏施工工艺流程墙防渗漏施工工艺流程5 操作要点1．混凝土配合比及原材料控制配合比设计的主导思想是经过外加剂和掺合料的使用来减少混凝土的用水量、降低水灰比、降低混凝土水化热、提高混凝土的自密性。

可使用如TW-2型高效防水剂来满足混凝土的减水、防水的目的，掺加粉煤灰来降低水泥用量、提高混凝土自密性、降低混凝土水化热以防止裂缝产生。

橡胶止水带的施工方法

橡胶止水带施工与安装方法,止水带宽度与厚度的选择橡胶止水带施工与安装方法的正确性是使用橡胶止水带的关键所在，我们知道橡胶止水带是在混凝土浇注过程中部分或全部浇埋在混凝土中。

由于混凝土中有许多尖角的石子和锐利的钢筋，所以在止水带定位和混凝土浇捣过程中，应注意安装定位方法和浇捣压力，以避免止水带被刺破。

由于塑料和橡胶的抗断撕裂强度比拉伸强度低3-5倍，所以如果产品被刺破将会大幅度降低产品抵抗外力的能力，故在施工中要格外注意。

进行橡胶止水带施工时具体注意如下几个方面：1.当施工人员在绑扎钢筋和支模时，中埋式橡胶止水带必须采取可靠的固定措施，避免在浇注混凝土时发生位移，保证止水带在混凝土中的正确位置。

2、对于固定橡胶止水带时，只能在止水带的允许部位上穿孔打洞，不得损坏本体部分。

3、对于止水带的固定方法应按设计要求的施工规范进行，常用的固定方法有：利用附加钢筋固定；专用卡具固定；用铅丝和模板固定等。

不论采用何种固定方法，都必须保证止水带定位准确，不损坏止水带有效部分，方便混凝土浇捣。

4、应尽量在工厂中连接成整体。

如因制造工艺、运输条件等限制，需在现场连接的，应采用热压硫化胶合（橡胶止水带）或焊接（塑料止水带），其接头外观应平整光洁，抗拉强度不低于母材的80％。

不加任何处理的所谓“搭接”是绝对不允许的。

5、钢边橡胶止水带的各种交叉连结点，要使用我们成林公司生产成配件，以保证在施工中现场连接只在直线段进行。

6、我们还会提供橡胶止水带时还提供相应规格止水带接头模具，技术人员可随时到施工现场指导，根据实际情况，需方可与我公司联系,大家可以参考:橡胶止水带的施工与安装。

注：如何进行橡胶止水带宽度与厚度的选择如果进行橡胶橡胶止水带宽度与厚度的选择的依据要考虑，工程变形缝的水平及垂直方向的变形量，及水压力，以及橡胶止水带结构断面尺寸。

如果橡胶止水带断面尺寸大于500毫米时，止水带的宽度不应低于300毫米。

但与止水带配套使用的填缝板及密封材料应考虑下列因素：如果变形缝处的相对变形量、承受水压力的大小，接触介质。

隧道防水板、止水带施工作业指导书

隧道防水板、止水带施工作业指导书1 目的明确隧道防排水作业工艺流程、操作要点和相应的工艺标准，指导、规范隧道防排水作业施工，杜绝隧道结构渗漏水的发生，确保衬砌表面无湿渍，满足隧道防排水设计和规范要求。

2 编制依据⑴《客运专线铁路隧道工程施工指南》（TZ214-2005）；⑵《客运专线铁路隧道工程施工质量验收标准》铁建设[2005]160号；⑶《铁路隧道施工规范》（TB10204-2002）;⑷《地下工程防水技术规范》（GB50108）;⑸武广公司下发的各隧道施工图纸、参考图。

3 适用范围适用于武广铁路客运专线XXTJIII标段隧道二次衬砌防排水作业，主要是防水板、纵环向排水盲管及止水带和止水条的安装作业等。

4 工艺流程及技术要求4.1 防排水设计土质隧道采用“以堵为主、以排为辅”的原则，石质隧道采用“防、截、排、堵相结合，因地制宜，综合治理”的原则，达到防水可靠，经济合理，不留后患的目的。

隧道防水等级必须达到国家标准《地下工程防水技术规范》（GB50108）规定的一级防水等级标准，二次衬砌结构不允许渗水，二次衬砌机构表面无湿渍。

隧道结构防排水主要采取的措施为：①在隧道内设双侧排水沟和中心排水沟（向塘村一号、二号设有中心排水沟），中心排水管与侧沟以PVC泄水管连接；②隧道初期支护与二次衬砌间拱墙铺设防水板加土工布防水；③防水板背后设置环向盲沟，防水板下端墙脚处设置纵向盲沟；④二次衬砌沉降缝及环向、纵向施工缝采用复合防水处理措施；⑤隧道衬砌采用防水混凝土，抗渗等级不低于P8；⑥隧道衬砌施工并变形完成后，进行衬砌背后回填注浆。

本线隧道二次衬砌混凝土采用防水混凝土，其拱墙设置PVC塑料防水板加土工布，明洞外贴PVC防水卷材；施工缝设置中埋式止水带，并涂刷混凝土界面剂；二次衬砌混凝土施工后，拱部进行充填注浆。

拱墙每8～10m设1环φ50环向透水盲沟，两侧边墙外侧泄水孔标高处设纵向贯通的直径φ160/142“HDPE打孔波纹管”透水管盲沟各1道，纵向盲沟15m一段，该盲沟通过三通接头与环向盲沟及边墙泄水孔连通。

橡胶止水带施工方案

橡胶止水带施工方案
1、施工环境的准备
（1）施工现场应保持干燥，清洁，检查护腰带是否完好；
（2）施工现场离地面20cm以上，且不应有凹凸不平；
（3）施工环境温度应维持在5℃-35℃之间；
2、施工工艺流程
（1）清理墙面表面污物和杂物，检查表面有无裂缝，有裂缝应在修补完后再施工止水带；
（2）拉平施工面表面，用手抹平；
（3）检查墙面表面是否有微梗；
（4）垂直抹灰，抹灰处理之后应再次检查表面有无瑕疵；
（5）用清洁湿布湿擦表面，擦洗表面时应注意清洁和平整；
（6）施工止水带，止水带应从上面施工，施工时应把止水带压在墙面上，保证接触贴合；
（7）施工完成后，应维护24小时，防止止水带接触水分，避免变形拉裂。

三、安全工艺措施
（1）施工现场应维护干净整洁；
（2）施工现场应保持通风，避免硅橡胶止水带浸入水分；
（3）施工前，应熟悉止水带使用说明书，掌握施工要求；（4）施工期间，应注意安全，避免受伤；
（5）施工完成后，应检查施工质量，确保质量合格；（6）施工过程中。

橡胶止水带作业指导书

橡胶止水带作业指导书一、概况本工程中伸缩缝止水为橡胶止水带，在19 S2/E D3 、43 S2/E D3轴线的地库外墙伸缩缝使用，数量不大，施工有一定难度，要求施工人员必须按操作规程精心组织施工，保证施工质量。

二、材料本工程橡胶止水选用河北华宏工程材料有限公司的300×6mm橡胶止水带。

材料使用前，必须具备该批橡胶止水带产品出厂合格证，性能检测报告，质量保证书，国家专门检测机构的抽检报告和准许使用证书，该证件全部检查核对，认为准确无误后再进行外观检查，外观无裂纹，破损，厚度不均匀等质量缺陷，用手使劲拉，呈现弹性良好的现象时，方准使用。

三、止水施工1、规范标准和技术要求《地下工程防水技术规范》（GB50108-2001）《地下防水工程质量验收规范》（GB50208-2002）《高分子防水材料.橡胶止水带》（GB18173.2-2000）止水的型式、尺寸，埋设位置和材料的品种规格应符合设计图纸的要求。

止水带安装应防止变形和撕裂，安装好的止水带应加以固定和保护。

2、操作方法止水带施工时根据伸缩缝尺寸尽可能减少接头，能整体就为整体，止水带连接采用粘接，粘接用特种粘结胶，搭接长度不小于20cm，粘接时，首先用刀将止水带凸出的部分割掉，然后用锉将待粘结的两块橡胶带的粘结面母体锉出新鲜面将新鲜面清除干净后，均匀涂抹胶液，待风干后，两块止水带进行粘结，粘结后橡胶锤锤打，使粘接部位尽可能全面接触，最大程度减少空隙，然后用专用夹具将搭接部位夹紧，等到胶凝结固化后，取开夹具，进行下道工序施工。

固定止水带时，只能在止水带的离边缘5公分部位上穿孔打洞；用螺栓安装扁铁（带固定用钢筋），再将固定钢筋焊接至柱箍筋上（做法如下图）；以确保浇筑砼时止水带不发生挠曲，为保证止水带两侧垂直插入砼中，砼浇筑时派专人看护止水带，发现弯曲时，及时调整，同时止水带下部的砼要加强振捣，确保密实。

止水带的固定1-固定用钢筋；2-固定止水带用扁铁；3-橡胶止水带；4螺母；5；双头螺杆3、质量标准止水安装必须保证其位置准确，搭接紧密，粘洁牢固，安装平顺，不得发生弯曲。

支渠橡胶止水带施工工艺

支渠橡胶止水带施工工艺一、施工前的准备工作1. 材料准备- 首先呢，咱得把橡胶止水带准备好。

这可是关键材料啊，可不能马虎。

还有啊，相关的辅助材料，像固定用的夹子之类的东西也得备齐。

我就有过一次，差点忘了夹子，到时候再去找可就耽误事儿了，所以这一步一定要仔细检查哦！2. 工具准备- 工具嘛，像剪刀啦，测量用的尺子之类的。

这一步看似简单，不过要是少了工具，施工过程中就会很不方便。

我一般会把工具放在一个小盒子里，这样找起来方便。

二、基层处理1. 清洁基层- 接下来就要处理支渠的基层了。

要把基层表面清理干净，那些灰尘啊、杂物啊都得清掉。

这一步真的很重要！如果不干净，橡胶止水带可能就粘不牢或者密封不好。

我有时候会多花点时间在这上面，仔仔细细地清扫，真的，千万别偷懒。

你是不是觉得这有点麻烦？但是为了后面工程质量好，这是必须的呀。

2. 平整基层- 基层不光要干净，还得平整呢。

如果有坑洼的地方，要尽量修整平整。

不过呢，也不用追求绝对的平，差不多就行。

我一般就是用个小铲子简单处理一下明显的不平整处。

三、橡胶止水带的安装1. 测量定位- 现在开始安装橡胶止水带啦。

先进行测量定位，确定止水带应该放置的位置。

这一步可得量准咯！我通常会多量几次，就怕有误差。

这一点真的很重要，我通常会再检查一次，真的，确认无误是关键。

2. 固定止水带3. 连接止水带四、检查与验收1. 初步检查- 安装好之后，要先初步检查一下。

看看止水带安装得是否牢固，有没有扭曲变形之类的情况。

这一步不要着急跳过，虽然看起来简单，但它能发现很多小问题呢。

2. 注水试验（如果需要）- 如果条件允许的话，可以进行注水试验，看看有没有漏水的地方。

这一步可重要啦！要是发现漏水，要及时找出原因并修补。

你是不是也遇到过类似的情况？太让人头疼了！3. 最终验收- 最后就是最终验收啦。

确保止水带安装符合要求，能正常发挥作用。

这一步真的是整个工程的最后把关，一定要认真对待哦！。

橡胶止水带技术规范书 specification of earth shield TPE water-stop

Waterstops for Chemical, Industrial, & Environmental Applications®Waterstops play a critical role in the integrity of concrete structures. They provide a fluid-tight diaphragm when embedded in, and running through concrete joints.Earth Shield ® Thermoplastic Vulcanizate Water-stop (TPV), by JP Specialties, Inc., greatly expands the scope of conventional waterstop by offering un-matched chemical resistance to a broad spectrum of aggressive chemicals, solvents, and hot petroleum oils. Manufactured NSF certified, EPA-compliant water-stop profiles are available for new construction and retrofit, as well as the tools and accessories for proper field installation.JP Specialties has been the respected innovator in the waterstop industry since 1954. We are known world-wide for our high-quality waterstop, and we hold the patent on the ST-10® In Line Waterstop Splicing Table and the XLT2000 Waterstop Fabrication — the equip-ment used to mechanically weld thermoplastic water-stops.J P SPECIALTIES, INC.Section 03150 • MasterFormat™ 03 15 13All ribbed Earth Shield® Waterstop profiles are available with fac-tory installed brass eyelets. The eyelets provide for a convenient and durable tie-off point for wire tying the waterstop to the steelreinforcement prior to the concrete pour.Thermoplastic Vulcanizate (TPV / TPER)Waterstop Basic UseEarth Shield ® Thermoplastic Vulcanizate Water-stop is used as a fluid-tight diaphragm, embeddedin concrete, across and along the joint, for primary and secondary containment structures. EarthShield ® Chemical Resistant Waterstops are resis-tant to a wide range of oils, solvents, and aggres-sive chemicals. Alcohol, ketones, glycols, esters, and aqueous solutions of acids, salts, and bases have little effect on Earth Shield ® ThermoplasticVulcanizate Waterstop.Unlike polyvinyl chloride (PVC) waterstop, Earth Shield ® waterstop contains no plasticizer,stabilizer, or filler to leech out when exposed tochemicals, fuels, and aggressive industrial fluids.Also, unlike PVC waterstop, Earth Shield ® can withstand prolonged exposure to high and lowtemperatures (-78°F to 275°F long term) without detrimental effect.Earth Shield ® TPV Waterstop is NSF Standard 61 Certified for use in drinking water and is made of a recyclable polymer, so it’s good for health and the environment./Waterstop_for_Concrete_Joints/nsf_certified_waterstop.htmlThe superior chemical resistance of Earth Shield ® Thermoplastic Vulcanizate Waterstop is enhanced by the use of a ribbed centerbulb configuration, which is available in a 4, 6, and 9-inch width. This provides for greater mechanical bonding with the concrete and a barrier against migrationof liquid flow around the waterstop. The ribbed centerbulb style also allows for joint movement and may be used in above or below grade applications. Additional shapes are available for retrofit, extreme expansion, stainless steel and base seal applications.Different varieties and grades of thermo-plastic elastomers (TPE) are commercially available. On the low-end there is ther-moplastic polyolefin (TPO), which has a rubber phase that is not cross-linked. On the high-end there is thermoplastic vulca-nizate (TPV)... Earth Shield ® has chosen a fully cross-linked TPV as our standard elastomer compound, which provides superior mechanical properties, retention, and chemical resistance. In fact, when compared side-by-side, no competitive product is even close to achieving thephysical properties of Earth Shield ®.Typical Applications Primary and secondary contain-• mentWaste water treatment plants • Refineries• Ozone contactor structures • Mining facilities• Fueling areas • Chemical factories • Manure pits• Earth Shield ® AdvantagesOutstanding fluid resistance to a wide• range of aqueous-based fluids, oils, and hydrocarbons Excellent retention of physical • properties at elevated temperatures Superior ozone and weather• resistanceInstallationInstall Earth Shield ® TPV Waterstop in all con-crete joints. Waterstop should be centered in, andrun the extent of the joint. All changes of direc-Page 2tions should be prefabricated (see Shop Made Fittings), leav-ing only butt-welding for the field. If installing in an expan-sion joint, keep center bulb un-embedded to allow it to accom-modate movement as designed. Use optional factory installed brass eyelets (or #3 hog rings) and tie wire to secure waterstop to reinforcing steel to avoid dis-placement during the concrete pour. Splice straight lengths of waterstop, and Shop Made Fit-tings to straight lengths, with an ST-10® In Line Waterstop Splicer with the iron tempera-ture set to 410°F to 430°F.More detailed installation in-structions can be found in our Standard 3-part Specifications.Technical AssistanceQualified technical assistance is available during any phase of your construction project.SpecificationsStandard 3-part Specifications are available at our website in Microsoft ® Word and Adobe ® PDF format, and upon request in printed and a vari-ety of computer word processor formats. Call our Technical Sales Staff for additional help with your specification./Waterstop_for_Concrete_Joints/specifications.htmlSuggested Proprietary Short Form Guide Specification Section 03150(Master Format 2004 — 03 15 13)TPV Chemical Resistant WaterstopWaterstop indicated in drawings and specifications for contraction (control), expansion and construc-tion joints to be Earth Shield ® TPV Chemical Re-sistant Waterstop Part No. #### [Designer insert appropriate part number here] as manufactured by JP Specialties, Inc.; 551 Birch Street, Lake Elsinore, CA 92530; Phone 951-674-6869Thermoplastic Vulcanizate (TPV) Waterstop shall conform1. to EPA Title 40 CFR Section 265.193. The suitability of thewaterstop for a specific application should be determined byspecific testing for that particular requirement per ASTMD471. Project-specific certification to be provided by the manu-facturer.Thermoplastic Vulcanizate (TPV) Waterstop shall be indepen-2. dently certified for use in potable water per NSF/ANSI Stan-dard 61. Third-party certified documentation to be provided by the manufacturer.No equals or substitutions allowed.3. Page 3Ribbed Centerbulb for Moving and Non-Moving JointsR ibbed centerbulb is the most versatile type of wa-terstop available. The centerbulb accommodates lateral, transverse, and shear movement. Ribbed centerbulb can be used in expansion, construction, and control joints.Ribbed centerbulb waterstops provide superior anchoring abilities and a long fluid-flow path be-cause of the multiple ribs on the exterior flanges. Under stress, the multiple ribs will distort less than a dumbbell type waterstop. This is because the stress is first applied to the inward-most anchoring rib, and decreases to the subsequent ribs.The centerbulb allows for joint movement beyond the ultimate elongation of the material (530%), with-out causing distortion to anchoring ribs.All of our ribbed centerbulb waterstopsare manufactured with a 9/16” outer di-ameter centerbulb, which is the largest inthe industry. This centerbulb, coupled withthe outstanding mechanical properties ofour proprietary TPV elastomer (ultimateelongation, tensile strength, etc.), providesfor unsurpassed joint movement and seal-ing abilities.Like all our thermoplastic vulcanizatewaterstops, ribbed centerbulb can beheat-welded using a standard waterstopsplicing iron. This allows for easy fieldfabrications, and allows the waterstop tofunction as a continuous, homogeneous, fluid-tight diaphragm. Waterstop change of direc-tions (fittings) can be purchased along with straight roll stock, and custom, fit-to-print waterstop modulesare produced to order. Page 4Standard Fabrications(with eyelets: EYJP436)(with eyelets: EYJP636)(with eyelets: EYJP936)9” Ribbed Centerbulb WaterstopJP436L1 Flat Ell JP636L1 Flat Ell JP936L1 Flat EllJP436T1 Flat Tee JP636T1 Flat Tee JP936T1 Flat TeeJP436X1 Flat Cross JP636X1 Flat Cross JP936X1 Flat CrossJP436L2 Vert Ell JP636L2 Vert Ell JP936L2 Vert EllJP436T2 Vert Tee JP636T2 Vert Tee JP936T2 Vert TeeJP436X2 Vert Cross JP636X2 Vert Cross JP936X2 Vert CrossPage 5Retrofit Waterstop Systemsfor New to Existing Concrete JointsRetrofit waterstop is de-signed to provide a fluid-tight seal between existing and new concrete construc-tion, without resorting to the labor-intensive and structurally destructive saw-cut-and-grout method. It is ideal for constructing a new containment curb or wall to an existing slab, or joining a new slab to an existing wall. Special profile fabrications are available for columns and pipe penetrations.All of our retrofit waterstops are sold as a system, and include all the necessary stainless steel bars and bolts. We also offer a high-qualitychemical resistant novolac epoxy — VEN 1000. Earth Shield ® retrofit waterstops are manufactured with our proprietary thermoplastic vulcanizate compound, which provides for unsurpassed chemical resistance.Like all our thermoplastic vulcanizate waterstops, Earth Shield ® retrofit can be heat-welded using a standard waterstop splicing iron. This allows for easy field fabrications, and allows the waterstop to function as a con-tinuous, homogeneous, fluid-tight diaphragm. Waterstop change of directions can be purchased along with straight roll stock, and custom, fit-to-print waterstop modules are produced to order. Prefabricated ells, tees, tank pads, column fittings, and many others are in stock and ready to ship.Page 6Earth Shield® has solved a long-standing problem for engineered concretestructures with circular protrusions, such as columns, pipes, piers, andpilasters. The problem: how to permanently seal the concrete jointwhen cast-in-place concrete is formed against an existing circularmember. The solution: Earth Shield® Column & Pipe Fitting (part no.JP320LC1.XX* [*XX is the diameter in inches]) manufactured with aflexible, chemical-resistant polymer and stainless steel anchoringhardware. A single laborer on the job site can quickly install the col-umn fitting and its associated hardware. Simply apply an epoxy gelbed to the existing surface; place the polymer ring into the epoxy gelbed; heat weld the single opening on the polymer ring using a waterstopsplicing iron; and finally, complete the system with the stainless steel closurering.The Earth Shield® system functions as an internal dam, centrally located within the cast concrete, to stop aggressive chemicals, solvents and hot petroleum oils from penetrating the joint. By preventing the passage of hazardous liquids the Earth Shield® Col-umn Fitting provides facility owners, engineers, and contractors with the necessary EPA-mandated containment compliance (EPA Title 40 CFR 265.193). Of course, the system prevents the passage of water as well. The mechanical properties of the polymer, plus the tear-web design of the JP320L profile, enable the column fitting to function equally well in expansion (isolation) joints andconstruction joints.Retrofit Waterstop System(Includes all batten bars and anchors)Page 73/8"[9.53]Integrated Cap SystemsIntegrated Waterstop and Joint SealantIntegrated expansion board cap waterstop systems are designed to replace post-applied joint sealant, and provide a fluid-tight internal seal like a traditional waterstop with a one-step, integrated unit.Earth Shield ® expansion board cap waterstop is installed on top of conventional expansion board filler. The expansion board acts as theform; therefore, no form splitting is necessary. This greatly accelerates the project schedule and provides a long lasting, attractive finished concrete joint.Earth Shield ® screed key cap slides over the top of metal screed key, eliminating the need for sealant.No split forms• Accelerated installation • No sawcutting or sealant • No joint finishing • Long life• UV and abrasion resistant•JPEB375 (with eyelets: EYJPEB375)3/4” Expansion Board Cap WaterstopJPEB350 (with eyelets: EYJPEB350)1/2” Expansion Board Cap WaterstopJP158Screed Keyway CapJPEB375R (with eyelets: EYJPEB375R)3/4” Exp. Board Cap Retrofit Waterstop (Includes all batten bars and anchors)Page 8Typical Joint DetailJPEB350X1 Flat Cross JPEB375X1 Flat CrossJPEB350T1 Flat Tee JPEB375T1 Flat TeeJPEB350L3 Outside Corner JPEB375L3 Outside CornerJPEB375RL1 Outside Corner(Includes all batten bars and anchors)Standard FabricationsJPEB350L2 Inside Corner JPEB375L2 Inside CornerJPEB350L1 Flat Ell JPEB375L1 Flat EllJPEB375RL2 Inside Corner(Includes all batten bars and anchors)Page 9Special ShapesBase Seal (aka Rearguard)for Flatwork and Bund Wall Applications39/64"[15.63]Base seal waterstop is ideal for flat pavement jobs such as runways, large containment slabs, etc. Base seal waterstop is by far the easiest waterstop to install... Simply lay the waterstop directly on the compacted subgrade, place and finish concrete, and create control joint using saw cut or other method. The base seal provides a permanent, life-of-structure seal at the bottom of the joint.Base seal is suitable for construction, contraction (control), and expansion joints. Base seal should not beused on jobs that make interior wall transitions as the part is non-symmetrical and therefore cannot function correctly. For large hydrostatic head pressures (>50 foot) ribbed centerbulb should be used instead.JP211JP678 (with eyelets: EYJP678)6” Tear Web WaterstopJP978 (with eyelets: EYJP978)9” Tear Web WaterstopEarth Shield ® tear web waterstops are designed for large joint move-ments such as tankfoundations. Tear web is suitable for expansion joints. For construction and contraction (control) joints, ribbed centerbulb should be used instead.Page 10DumbbellLarge Web Thickness for Heavy ConcreteDumbbell waterstop is usually used in below grade applications, where limited movement is expected. Dumbbell wa-terstop can be installed in construction and contraction (control) joints; where-as, dumbbell centerbulb can be installed in construction, control, and expansion joints.The large centerbulb (1-1/2” outer diameter) on the JP949 (and JP1149) waterstop profile, coupled with the outstanding mechanical properties of our thermoplastic vulcanizate and large endbulb anchors, enable the product to withstand large -scale joint movement (seismic, settlement, etc.). JP648, JP948, JP949 and JP1149 are all 3/8” thick... The largest and thickest profiles available in the industry!6” Dumbbell WaterstopJP6476” Dumbbell WaterstopPage 11Waterstop Shop Made FittingsEnsure A Quality ProjectTesting has shown that the majority of waterstop failures are caused when the waterstop mustmake directional changes. This is because directional changes, or fittings as they are commonly known, require special tools and skills that are not gener-ally required for welding the straight edges of wa-terstops. Consequently, the fittings are either made wrong (edge welding); there is no tensile strength in the welds; the material is charred, burnt or otherwise contaminated; or the worker’s lack of experience causes unreliable welds. Shop Made Fittings are ma-chine welded using an XLT-2000 Waterstop SplicingTable. JP Spe-cialties invent-ed the XLT-2000 and retains the patent on the technology. The XLT-2000 applies force evenly, creat-ing monolithic, homogeneous and contami-nant-free welds.Shop MadeFittings arerecognized and specified world-wide by major engineeringfirms. The U.S. Army Corps of Engineers also specified Shop Made Fittings in the July, 1995 revision of CEGS Section 03250. Shop Made Fittings are specified be-cause they work. Edge welding waterstop seriously compromises the integrity of any project. Even the limited movement of concrete during the coefficient of expansion and contraction can be too much for edge welded waterstop. The edge welded water-stop lacks the proper tensile strength and does not maintain the characteristics of the parent material (bulb or rib continuity). Consequently, the waterstop often tears at the most critical junction: the change of direction. Since all waterstops are designed to act as a continuous, fluid-tight diaphragm which fluidsPage 12(generally water) traverse, the structure that uses edge welded waterstop will naturally leak, as fluids migrate to any tears in the weld and pass through to the other side of the joint.Structures that use Shop Made Fit-tings will significantly reduce these waterstop failures. The tensile strength of the weld will be at least 80% of the parent material. Continuity of the bulbs and ribs shall be maintained across the weld. In other words, the waterstop will perform as intended and last the life of the structure.mum requirements for the chemical contaminants and impurities that are indirectly imparted to drinking water from products, components, and materials used in drink-Standard 61 is intended to cover specific materials or products that come intocontaminants or impurities imparted indirectly to drink-In the U.S., 47 of 50 states have legislation that requires compliance with NSF/ANSI Standard 61. Products that are NSF Certified againstdemonstrate compliance with both Canadian and U.S. Plumbing Codes. NSF Certifi-cation and Testing is widely accepted. NSF data is recog-nized by ASSE, BOCA, IAPMO, ICBO-ES, SBCCI, City of Los Angeles and many others.Trust Your Critical Water Projects to Earth Shield® — NSF Standard 61 Certified, EPA Compliant WaterstopWater is arguably the most valuable resource in the world. Today’s water treatment, distribution, and storage projects are under ever-increasing layers of regulations and requirements, one of the foremost being that components and materials that contact potable water not have potential adverse human effects.Earth Shield® TPV Waterstop, with NSF 61 certification,is the perfect choice for today’s critical waterprojects, and in particular drinkingwater projects.Page 13J P S P E C I A L T I E S , I N C .H y A S T M D 4S p e c i f i c G r a v i t y , 77°F A S T M D 71I n e r t M i n e r a l F i l l e r F e d e r a l S p e c S S -S -210A V o l a t i l e M a t t e r A S T M D 6S o f t e n i n g P o i n t ,R i n g a n d B a l l A S T M D 36P e n e t r a t i o n , C o 150 g m . 5 s e c . A S TF l a s h P o i n t , A S T M D 92F i r e P o i n t AS T M D 92C o l or P a c k a H i g h -Q u a l i t y M f o r C o n c r e t e C o E a r t h S h i e l d ® T y p e 10 i s a h i g h -q u a l i t y , s w h i c h p r e v e n t s w a t e r f r o m p e n e t r a t i c o n c r e t e c o n s t r u c t i o n .T y p e 10’s e a s e o f i n s t a l l a t i o n m a k e o f a p p l i c a t i o n s , i n c l u d i n g :• C o n c r e t e V a u l t s • • U t i l i t y V a u l t s • • S e p t i c T a n k s •• B u r i a l V a u l t s • R e t a i n i n g W a l l s •• T u n n e l s • C a s T h e T y p e 10 A d v a n t a g e • P r o v i d e s p e r m a n e n t l y f l e x i b l e w a t e r t i g h t j o i n t s .• Q u i c k a n d e a s y t o i n s t a l l . D o e s n o t r e q u i r e s k i l l e d l a b o r .• E x c e l l e n t a d h e s i o n t o c l e a n d r y s u r f a c e s .• S e a l e d j o i n t s w i l l n o t s h r i n k , h a r d e n o r o x i d i z e u p o n a g i n g .• R u g g e d s e r v i c e t e m p e r a t u r e : -30°F t o 200°F (-34°C t o 93°C ).I n s t a l l a t i o n I n s t r u c t i o n s 1. B r u s h a n d r e m o v e l o o s e d i r t a n d p a r t i c l e s f r o m t h e s u r f a c e .2. B r u s h o n e c o a t o f T y p e 10 P r i m e r A d h e s i v e o n t o t h e c l e a n ,c o n c r e t e s u r f a c e . T y p e 10 P r i m e r A d h e s i v e i s a v a i l a b l e i n o n e g a l l o n c a n s .3. A l l o w p r i m e r t o c u r e (p e r d i r e c t i o n s o n c a n ).4. P r e s s T y p e 10 f i r m l y o n t o t h e p r i m e d s u r f a c e .5. O v e r l a p e n d s (1" m i n i m u m ), a n d j o i n w i t h a k n e a d i n g a c t i o n , p r e s s e n d s t o g e t h e r u n t i l t h e r e i s n o s e p a r a t i o n o r a i r p o c k e t s .6. R e m o v e s e p a r a t i o n p a p e r .7. Y o u a r e n o w r e a d y f o r y o u r s e c o n d p o u r .S u g g e s t e d S h o r t F o r m G u i d e S p e c i f i c a t i o n W a t e r s t o p i n d i c a t e d i n d r a w i n g s a n d s p e c i f i c a t i o n s f o r c o n s t r u c t i o n j o i n t s t o b e E a r t h S h i e l d ®T y p e 10 W a t e r s t o p a s m a n u f a c t u r e d b y J P S p e c i a l t i e s , I n c . — 551 B i r c h S t r e e t , L a k e E l s i n o r e , C A 92530— P h o n e 800-821-3859; I n t e r n a t i o n a l 951-674-6869; F a x 951-674-1315; W e bw w w .j p s p e c i a l t i e s .c o m ; E -m a i l j p s p e c @j p s p e c i a l t i e s .c o m 1.S i z e : 3/4” x 1” x 16’-8” c o n t i n u o u s .2.R e q u i r e d h y d r o s t a t i c p r e s s u r e r e s i s t a n c e : 20 p s i .3.R e q u i r e d c e r t i f i c a t i o n t o F e d e r a l S p e c . S S -S -210A .4.N o e q u a l s o r s u b s t i t u t i o n s a l l ow e d .w w w .j p s p e c i a l t i e s .c o m /j p p r o d u c t .h t m l T yp e1J P S p e c i a l t i e s , I n c .P .O . B o x 1507, L a k e E l s i n o r e , C A 92531P h o n e : 800-821-3859; F a x : 951-674-1315E -m a i l : j p s p e c @j p s p e c i a l t i e s .c o m W e b : w w w .j p s p e c i a l t i e s .c o m h i e l d ® T y p e 10r s t o p e l op e r sT y p e10 Wa t e r s t o p i sn o t in t e n de df or u s ei n e xp an s i o n j o i n t s . I T S HO U L D BE U S E D I N N O N -M O V I N G JP S P E C I A L T I E S , I N C .Meets or exceeds Black & Veatch specification requirementsEarth Shield® Carbon Steel Waterstop variety of grades, gauges, widths, and finishes. All waterstop is made to order to the required ASTM or specificationrequirements.ASTM A505 — Standard Specification for Steel, Sheet and Strip,Alloy, Hot-Rolled and Cold-Rolled, General Requirements For.ASTM A506 — Standard Specification for Steel, Sheet and Strip,Alloy, Hot-Rolled and Cold-Rolled, Regular Quality and Structural Quality. /sswaterstop.htmlCarbon Steel WaterstopJP Specialties, Inc.P .O. Box 1507, Lake Elsinore, CA 92531Phone: 800-821-3859; Fax: 951-674-1315E-mail: jpspec@ Web: JP550(various widths available• 12 gauge thick standard)Distributed by:Earth Shield® is a registered trademark of JP Specialties, Inc.6"3"JP550B (various widths available • 12 gauge thick standard)/sswaterstop.html JP S P E C I A L T IE S , I N C .H i g h -Q u a l i t y H f o r C o n c r e t e C E a r t h S h ie ld ® T y p e 20 & T y p e 23 H y d r o p a r e d e s ig n e d t o s w e ll w h e n e x p o s e d t s t r u c t u r a l i n t e g r i t y t h a t w i l l n o t d e t e e x p a n s i o n , u n l i k e m a n y o f t h e t r a d i t c u r r e n t ly o n t h e m a r k e t . T h is s w e ll in o f w a t e r t h r o u g h c o n c r e t e c o n s t r u c T y p e 20 & 23 w a t e r s t o p s a r e f a s t , e S i m p l y a p p l y E a r t h S h i e l d P r i m e r t p r e s s t h e w a t e r s t o p t o t h e p r i m e p o u r o f c o n c r e t e . N o s p l i t t i n g o f f n e c e s s a r y t o a c h i e v e a w a t e r t i g h E a r t h S h ie ld T y p e 20 & 23 H y d r i d e a l f o r :• N o n -m o v i n g J o i n t s• P i p e P e n e t r a t i o n s • S l a b s & W a l l s I n s t a l l a t i o n I n s t r u c t i o 1. B r u s h a n d r e m o v e l 2. B r u s h o n e c o a t o f T c o n c r e t e s u r f a c e . o n e g a l l o n c a n s .3. A l l ow p r i m e r t o c 4. P r e s s T y p e 20 f i r 5. O v e r la p en d s (1" p r e s s e n d s t o g e p o c k e t s .6. R e m o v e s e p a r 7. Y o u a r e n o w r S u g g e s t e d S h o r W a t e r s t o p i n d ic a t e d j o i n t s t o b e E a r t h Sm a n u f a c t u r e d b y E ls in o r e , C A 92536869; F a x 951-674j p s p e c @j p s p e c i a 1.S iz 2.R 3.N w w w .j p s p e c ia lt ie s .c T yp e 2l i cT y p e 20& 23 W a e t a l l i c Wa t e r s t o p f or E x m e a g o a g d e fo r tr e E a r in m in c lu A ll c p re m fo r t JP S p E a rt h S h ie ld d o e s fa b ri ca te c u st o m w a te rs to p p ro fi le s fo r o u r e n g in e e ri n g a n d o w n e r cl ie n ts . F e e l f d ir e ct ly if y o u r p ro je ct y o Page 1452%1.2248%1%370°F (188°C )C o n e 77°F 62 mm T M D217 C .O.C ., °F 630°F (332°C )t , C .O.C ., °F 630°F (332°C )B l a c k a g i ng6 r o l l s p er c a r t o n 100 lf t . p e r c a r t o n3/4"x 1" x 16'8"1"[25.4]3/4"[19.05]T y pe 10G J OI N T S O N L Y .E a r t hS h i e l d® i s a r eg i s t e r e d tr a de m ar k o f J P Sp e c i a l t i e s , I n c.T e f lo n ® C o a t in g (n o c o v e r s n e c e s s a r y )E r g o n o m ic ,C o m f o r t a b le Gr ipB u il t -inT h e r m o m e t e rh e w at er st op er ie s th at d oe sn ’t r eq u ir e Pe el a Retrofit Waterstop profiles.Waterstop profile.#3 H o g R i n g s &H og R i n g P l i e r s H o g R in g s a n d P li e r s ...W a t e r s t o p p r o je c t is c o m ple t e Additional JP Specialties Products/Waterstop_for_Concrete_Joints/product.htmlPage 15J P SPECIALTIES, INC.Earth Shield ® Chemical Resistant WaterstopP .O. Box 1507, Lake Elsinore, CA 92531Phone: 888-836-5778; International: 951-674-6869Fax: 951-674-1315Visit Earth Shield ® on the Web atfor all the latest informationEarth Shield ® Thermoplastic Vulcanizate (TPV / TPER) Waterstop Limited WarrantyJP Specialties, Inc. warrants to the Buyer that this product is new and will be free from defects and will perform as represented in writing subject to the two (2) following conditions: First, the application of the product and the concrete construction practic-es used in the application are in accordance with JP Specialties, Inc. recommendations; and, Second, the Buyer has selected the proper product for the specific application required.Any information supplied in good faith by JP Specialties, Inc. with respect to its products is believed to be correct. JP Special-ties, Inc. Makes no representation or warranties, expressed or implied, as to the accuracy or completeness of such information.The exclusive remedies of the Buyer and the limit of the liability of JP Specialties, Inc. from any and all losses or damages result-ing from the use of this product shall be either full refund of the purchase price to the Buyer of this product or the replacement of the quantity of product purchased by the Buyer at the discretion of JP Specialties, Inc.All supplied testing data has been performed by independent testing laboratories. JP Specialties, Inc. has performed no tests.Publication Date July, 2009 • Earth Shield ® and CAPwrap ® are registered trademarks of JP Specialties, Inc.All material copyright 2009 JP Specialties, Inc.AvailabilityNational and International WarehousesEarth Shield ® Chemical Resistant Waterstop is readily available from a variety of sources:Preferred Regional Stocking Partners • — We are partnered with some of the very best Concrete Accessories Distributors in the world. All our preferred partners have large stocking inventories and are factory trained to provide the utmost in on-site assistance.Distributor Sales • — Earth Shield ® can bespecial ordered from many distributor sales channels throughout the world.Factory Direct • — Earth Shield ® may be con-tacted directly for project quotation and prod-uct purchase (call 888-836-5778).JP Specialties, Inc. is conveniently located between Los Angeles and San Diego in Lake Elsinore, California. We have stocking Preferred Distributor Partners strategically located throughout the nation and the world.Distributed by:。

中埋式橡胶止水带施工方案

XX中心城市XX（XX-XX）综合管廊工程中埋式橡胶止水带施工方案编制：审核：审批：XX集团有限公司二〇一七年九月目录一、编制依据 (1)二、工程概况 (1)三、施工安排 (3)3.1 施工组织管理机构设置 (3)3.2 施工步骤 (3)3.3 施工目标 (3)3.4 各项目部主要岗位职责 (3)3.5 施工区段划分 (4)3.6 材料组织 (5)3.7 劳动力组织 (6)四、施工准备 (6)五、施工工艺及方法 (7)5.1、施工顺序 (7)5.1、钢边橡胶止水带的连接 (8)5.1.1、钢边橡胶止水带的连接工艺流程 (8)5.1.2、钢边橡胶止水带的连接操作要点及技术要求 (9)5.2、钢边橡胶止水带施工工艺 (9)5.2.1、底板钢边橡胶止水带安装工艺流程 (9)5.2.2、操作要点及技术要求 (9)5.2.3、侧墙钢边橡胶止水带安装工艺流程 (10)5.2.4、操作要点及技术要求 (10)5.2.5、顶板钢边橡胶止水带安装工艺流程 (10)5.2.5、操作要点及技术要求 (10)六、质量标准 (11)七、成品保护 (12)八、质量保证措施 (12)九、安全文明施工保证措施 (12)十、安装附图 (13)一、编制依据1、《建筑工程施工质量统一验收标准》（GB 50300-2013）2、《地下建筑防水构造》（10J301）3、《地下工程防水技术规范》（GB50108-2008）4、《地下防水工程质量验收规范》（50208-2011）5、《给排水工程混凝土构筑物变形缝设计规程CECS 117：2000》6、XX地下中心城市综合管廊施工图纸二、工程概况本工程为“三横四纵”干线综合管廊、海棠路等14条支线综合管廊，其中干线综合管廊30.9公里，支线综合管廊35.75公里工程合同范围内的防水工程。

本项目三舱干线结构。

本项目构筑物设计使用年限为100年，地下防水设计等级标准为一级；综合管廊每隔小于30m设置一道变形缝。

防水--底板后浇带橡胶止水带安装技术交底

防水--底板后浇带橡胶止水带安装技术交底-标准化文件发布号：（9456-EUATWK-MWUB-WUNN-INNUL-DDQTY-KII纲要：1、橡胶止水带材料必须符合设计和相应规范要求；2、接槎密实、热熔温度符合相关规定要求；3、安装位置居混凝土墙或板中，并且外露宽度和标高确保达到规范要求；4、施工中做好橡胶止水带的成品保护工作。

技术交底1、材料要求橡胶止水带：本工程选用中埋式橡胶止水带，橡胶止水带有出厂合格证、质量检验报告和进场抽样试验报告，橡胶止水带必须符合设计要求。

2、工具准备笤帚、盒尺、钢卷尺、工程线等3、作业条件3.1后浇带铺贴橡胶止水带部位基层清理完毕；3.2橡胶止水带已经运至施工现场，并通过进场验收质量合格。

4、操作工艺4.1将橡胶止水带根据现场实际需要长度进行下料。

4.2在需要铺贴橡胶止水带位置根据施工图纸要求弹出相应位置线。

4.3橡胶止水带的安装位置：止水带的宽度范围内以后浇带混凝土施工缝为中线，两侧各埋入1/2，如下图。

外贴式橡胶止水带安装示意图4.4浇筑混凝土过程中要认真监控止水带位移情况，如发现位移及时采取补救措施进行更正。

5、质量标准5.1、主控项目：5.1.1橡胶止水带有出厂合格证、质量检验报告和进场抽样试验报告，橡胶止水带必须符合设计要求。

5.1.2 细部构造做法必须符合设计要求。

5.2、一般项目：5.2.1 中埋式止水带中心线与变形缝中心线重合，止水带应固定牢靠、平直，不得有扭曲现象。

5.2.2橡胶止水带接缝处砼表面应密实、洁净、干燥。

6、成品保护6.1、在施工过程中，由于混凝土中有许多尖角的石子和锐刃的钢筋，所以在浇捣和定位止水带时，应注意浇捣的冲击力，以免由于力量过大而刺破橡胶止水带，如发现有破裂现象应及时补修，否则在接缝变形和受水压时橡胶止水带所能抵抗外力的能力就会大幅度降低。

6.2、在支设后浇带模板时，要同时做好橡胶止水带的保护工作，不得损坏橡胶止水带本体部分。