DLT5115-混凝土面板堆石坝接缝止水技术规范
合集下载
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
垂直缝 vertical joint
面板分块形成的竖向永久接缝。位于面板拉伸区的接缝称张性垂直缝，位于面板压缩区的接缝称压 性垂直缝（见图3.0.1）。 3.0.3
施工缝 construction joint
面板或趾板因施工需要或其他原因形成的接缝（见图3.0.1）。 3.0.4
防浪墙结构缝 structural joint of parapet wall
止水带 waterstop
是指具有特定形状的、全部或部分浇捣于混凝土中的、起止水和抗绕渗作用的带材。其材质可以是 铜、不锈钢、PVC以及橡胶（天然或合成）等。 3.0.8
塑性填料 plastic sealer
3
DL/T 5115—200× 以丁基橡胶等高分子材料为主要原料生产的塑性密封材料，在水压力作用下，能由嵌缝位置挤入接 缝中，发挥填缝止水作用。 3.0.9
DL/T 5128
混凝土面板堆石坝施工规范
DL/T 5144
水工混凝土施工规范
DL/T 5215
水工建筑物止水带技术规范
2
DL/T 5115—200×
3 术语和定义
下列术语和定义适用于本标准。 3.0.1
周边缝 perimetric joint
面板与趾板、趾墙之间的接缝（见图3.0.1）。 3.0.2
1范 围
本标准规定了混凝土面板堆石坝的接逢止水技术要求。 本标准适用于水电水利工程中1、2、3级和高度50m以上的4、5级混凝土面板堆石坝，其它面板坝 可参照使用。 对于坝高200m以上的混凝土面板堆石坝，或有特殊情况和要求的混凝土面板堆石坝，其接缝止水的 结构型式、构造、止水材料和施工，应进行专门研究。
（报批稿）
2008××-06××-04××
2008××-11××-××01
中华人民共和国国家发展和改革委员会 发布
DL/T 5115—200×
目次
前言························································································································· II 1 范围······················································································································ 1 2 规范性引用文件······································································································· 2 3 术语和定义············································································································· 3 4 总则······················································································································ 6 5 接缝止水结构·········································································································· 7
防浪墙墙体间的接缝（见图3.0.1）。 3.0.5
防浪墙水平缝 horizontal joint of parapet wall
防浪墙底部与面板、趾板间的接缝（见图3.0.1）。 3.0.6趾板缝 plinth joint
趾板间的接缝（见图3.0.1）。
图 3.0.1 混凝土面板堆石坝接缝示意图(上游立视图) 3.0.7
防渗保护盖片 antiseepage protective sheet
用于塑性填料表面，密封和保护塑性填料，均匀传递水压力，辅助其发挥止水作用的片状材料，宜 选用三元乙丙橡胶等耐老化性能好材料制作。一种是在内侧涂覆上塑性止水材料，以保证防渗盖片的抗 渗性能和自身与混凝土的粘结性能；另一种是在内侧不涂覆塑性止水材料，但施工时需做好自身与塑性 填料、混凝土的粘结。
ICS 93.020XXXX P59 备案号：J803—2008XXXX
DL
中华人民共和国电力行业标准
P
DL/T 5115—2008×
代替DL/T5115-2000
混凝土面板堆石坝接缝止水技术规范
Technical specifications for joint seal of concrete face rockfill dam
I
DL/T 5115—200×
前言
本标准是根据《国家发展改革委办公厅关于印发2005年行业标准项目计划的通知》（发改办工业 [2005]739号文）的要求修订的。
本次修订主要是在DL/T 5115-2000《混凝土面板堆石坝接缝止水技术规范》的基础上，总结了国内 外目前已建面板坝工程的实践经验，对面板坝接缝止水的结构、材料、施工及质量控制标准进行了修订， 充分反映了当前面板坝止水结构的最新技术水平。同时，结合DL/T 949-2005《水工建筑物塑性嵌缝密 封材料技术标准》和DL/T 5215-2005《水工建筑物止水带技术规范》的规定，提出了面板坝接缝止水材 料的性能标准和测试方法。
5.1 接缝止水结构型式······························································································ 7 5.2 接缝止水构造···································································································· 7 6 接缝止水材料·········································································································· 9 6.1 铜止水带和不锈钢止水带·····················································································9 6.2 PVC 止水带和橡胶止水带····················································································· 9 6.3 塑性填料·········································································································· 9 6.4 防渗保护盖片···································································································· 9 6.5 无粘性填料······································································································· 9 6.6 辅助材料·········································································································· 9 7 接缝止水施工·········································································································11 7.1 一般规定·········································································································11 7.2 铜止水带加工与安装························································································· 11 7.3 PVC 止水带或橡胶止水带安装············································································· 12 7.4 异型接头的连接······························································································· 12 7.5 塑性填料施工·································································································· 12 7.6 无粘性填料施工······························································································· 13 8 质量控制标准·········································································································14 条文说明··················································································································16
GB/T 2059
铜和铜合金带材
GB 3280
不锈钢冷轧钢板
GB/T 17638
土工合成材料 短纤针刺非织造土工布
GB/T 17639
土工合成材料 长丝纺粘针刺非织造土工布
GB 18173.1
高分子防水材料 第1部分 片材
DL/T 949
水工建筑物塑性嵌缝密封材料技术标准
DL/T 5016
混凝土面板堆石坝设计规范
本标准对DL/T 5115-2000《混凝土面板堆石坝接缝止水技术规范》修订的主要内容如下： 1、 增加了规范性引用文件； 2、 补充了部分术语和定义； 3、 补充了总则的内容； 4、 将原规范6.1的内容列入本标准的总则中（见4.0.3、4.0.4、4.0.5）； 5、 明确了铜止水带、不锈钢止水带、PVC止水带、橡胶止水带的技术性能指标，同时明确了试验 方法； 6、 明确了塑性填料的技术性能指标，同时明确了性能测试方法； 7、 增加了防渗保护盖片的技术指标和性能测试方法。 本标准与 DL/T 5016、DL/T 5128 配套使用。 本标准由中国电力企业联合会提出 本标准由电力行业水电施工标准化技术委员会归口并负责解释。 本标准主要起草单位：中国水电顾问集团华东勘测设计研究院
1
DL/T 5115—200×
2 规范性引用文件
下列文件中的条款通过本标准的引用而成为本标准的条款。凡是注日期的引用文件，其随后所有的
修改单（不包括勘误的内容）或修改版均不适用于本标准，然而，鼓励根据本标准达成协议的各方，研
究使用这些文件的最新版本。凡是不注日期的引用文件，其最新版本适用于本标准。
中国水利水电第十二工程局 中国水利水电科学研究院 本标准主要起草人：陈振文 沈益源 张 捷 贾金生 汤 旸 郑子祥 徐建军 马如骐 胡京美 郝巨涛 沈志强 本标准在执行过程中的意见或建议反馈至中国电力企业联合会标准化中心（北京市宣武区白广路二 条一号，100761）。
II
DL/T 5115—200×
面板分块形成的竖向永久接缝。位于面板拉伸区的接缝称张性垂直缝，位于面板压缩区的接缝称压 性垂直缝（见图3.0.1）。 3.0.3
施工缝 construction joint
面板或趾板因施工需要或其他原因形成的接缝（见图3.0.1）。 3.0.4
防浪墙结构缝 structural joint of parapet wall
止水带 waterstop
是指具有特定形状的、全部或部分浇捣于混凝土中的、起止水和抗绕渗作用的带材。其材质可以是 铜、不锈钢、PVC以及橡胶（天然或合成）等。 3.0.8
塑性填料 plastic sealer
3
DL/T 5115—200× 以丁基橡胶等高分子材料为主要原料生产的塑性密封材料，在水压力作用下，能由嵌缝位置挤入接 缝中，发挥填缝止水作用。 3.0.9
DL/T 5128
混凝土面板堆石坝施工规范
DL/T 5144
水工混凝土施工规范
DL/T 5215
水工建筑物止水带技术规范
2
DL/T 5115—200×
3 术语和定义
下列术语和定义适用于本标准。 3.0.1
周边缝 perimetric joint
面板与趾板、趾墙之间的接缝（见图3.0.1）。 3.0.2
1范 围
本标准规定了混凝土面板堆石坝的接逢止水技术要求。 本标准适用于水电水利工程中1、2、3级和高度50m以上的4、5级混凝土面板堆石坝，其它面板坝 可参照使用。 对于坝高200m以上的混凝土面板堆石坝，或有特殊情况和要求的混凝土面板堆石坝，其接缝止水的 结构型式、构造、止水材料和施工，应进行专门研究。
（报批稿）
2008××-06××-04××
2008××-11××-××01
中华人民共和国国家发展和改革委员会 发布
DL/T 5115—200×
目次
前言························································································································· II 1 范围······················································································································ 1 2 规范性引用文件······································································································· 2 3 术语和定义············································································································· 3 4 总则······················································································································ 6 5 接缝止水结构·········································································································· 7
防浪墙墙体间的接缝（见图3.0.1）。 3.0.5
防浪墙水平缝 horizontal joint of parapet wall
防浪墙底部与面板、趾板间的接缝（见图3.0.1）。 3.0.6趾板缝 plinth joint
趾板间的接缝（见图3.0.1）。
图 3.0.1 混凝土面板堆石坝接缝示意图(上游立视图) 3.0.7
防渗保护盖片 antiseepage protective sheet
用于塑性填料表面，密封和保护塑性填料，均匀传递水压力，辅助其发挥止水作用的片状材料，宜 选用三元乙丙橡胶等耐老化性能好材料制作。一种是在内侧涂覆上塑性止水材料，以保证防渗盖片的抗 渗性能和自身与混凝土的粘结性能；另一种是在内侧不涂覆塑性止水材料，但施工时需做好自身与塑性 填料、混凝土的粘结。
ICS 93.020XXXX P59 备案号：J803—2008XXXX
DL
中华人民共和国电力行业标准
P
DL/T 5115—2008×
代替DL/T5115-2000
混凝土面板堆石坝接缝止水技术规范
Technical specifications for joint seal of concrete face rockfill dam
I
DL/T 5115—200×
前言
本标准是根据《国家发展改革委办公厅关于印发2005年行业标准项目计划的通知》（发改办工业 [2005]739号文）的要求修订的。
本次修订主要是在DL/T 5115-2000《混凝土面板堆石坝接缝止水技术规范》的基础上，总结了国内 外目前已建面板坝工程的实践经验，对面板坝接缝止水的结构、材料、施工及质量控制标准进行了修订， 充分反映了当前面板坝止水结构的最新技术水平。同时，结合DL/T 949-2005《水工建筑物塑性嵌缝密 封材料技术标准》和DL/T 5215-2005《水工建筑物止水带技术规范》的规定，提出了面板坝接缝止水材 料的性能标准和测试方法。
5.1 接缝止水结构型式······························································································ 7 5.2 接缝止水构造···································································································· 7 6 接缝止水材料·········································································································· 9 6.1 铜止水带和不锈钢止水带·····················································································9 6.2 PVC 止水带和橡胶止水带····················································································· 9 6.3 塑性填料·········································································································· 9 6.4 防渗保护盖片···································································································· 9 6.5 无粘性填料······································································································· 9 6.6 辅助材料·········································································································· 9 7 接缝止水施工·········································································································11 7.1 一般规定·········································································································11 7.2 铜止水带加工与安装························································································· 11 7.3 PVC 止水带或橡胶止水带安装············································································· 12 7.4 异型接头的连接······························································································· 12 7.5 塑性填料施工·································································································· 12 7.6 无粘性填料施工······························································································· 13 8 质量控制标准·········································································································14 条文说明··················································································································16
GB/T 2059
铜和铜合金带材
GB 3280
不锈钢冷轧钢板
GB/T 17638
土工合成材料 短纤针刺非织造土工布
GB/T 17639
土工合成材料 长丝纺粘针刺非织造土工布
GB 18173.1
高分子防水材料 第1部分 片材
DL/T 949
水工建筑物塑性嵌缝密封材料技术标准
DL/T 5016
混凝土面板堆石坝设计规范
本标准对DL/T 5115-2000《混凝土面板堆石坝接缝止水技术规范》修订的主要内容如下： 1、 增加了规范性引用文件； 2、 补充了部分术语和定义； 3、 补充了总则的内容； 4、 将原规范6.1的内容列入本标准的总则中（见4.0.3、4.0.4、4.0.5）； 5、 明确了铜止水带、不锈钢止水带、PVC止水带、橡胶止水带的技术性能指标，同时明确了试验 方法； 6、 明确了塑性填料的技术性能指标，同时明确了性能测试方法； 7、 增加了防渗保护盖片的技术指标和性能测试方法。 本标准与 DL/T 5016、DL/T 5128 配套使用。 本标准由中国电力企业联合会提出 本标准由电力行业水电施工标准化技术委员会归口并负责解释。 本标准主要起草单位：中国水电顾问集团华东勘测设计研究院
1
DL/T 5115—200×
2 规范性引用文件
下列文件中的条款通过本标准的引用而成为本标准的条款。凡是注日期的引用文件，其随后所有的
修改单（不包括勘误的内容）或修改版均不适用于本标准，然而，鼓励根据本标准达成协议的各方，研
究使用这些文件的最新版本。凡是不注日期的引用文件，其最新版本适用于本标准。
中国水利水电第十二工程局 中国水利水电科学研究院 本标准主要起草人：陈振文 沈益源 张 捷 贾金生 汤 旸 郑子祥 徐建军 马如骐 胡京美 郝巨涛 沈志强 本标准在执行过程中的意见或建议反馈至中国电力企业联合会标准化中心（北京市宣武区白广路二 条一号，100761）。
II
DL/T 5115—200×