面板顶部变形缝GB柔性填料施工：

面板顶部变形缝GB柔性填料的嵌填采用填料挤出机嵌填和人工嵌填两种方案。填料挤出机嵌填：波形止水带安装完毕后，把填料挤出机的外模固定在混凝土表面上，并在混凝土表面上 1250px范围内涂刷 SK底胶 ，然后接通电源，用填料挤出机进行面板顶部变形缝GB柔性填料嵌填施工。在填料挤出机的运行过程中，需要不断转移外模，并在每次换外模时涂刷防粘剂。因为填料挤出机的内模在外模中行进且在砼表面滑动，故要求砼表面十分平整 (长度方向2m范围内起伏差在 5一 以内)。

人工嵌填：根据 面板顶部变形缝GB柔性填料设计断面确定嵌填形状，把 面板顶部变形缝GB柔性填料切割成相应的形状；待粘贴部位经过表面处理后，涂刷 SK底胶，待底胶开始变粘稠时粘贴 面板顶部变形缝GB柔性填料(撕去 GB填料板一边的防粘纸，沿GB填料板的长度方向从板的一端向另一端渐进粘贴，注意排出 GB填料板与粘贴面之间的空气 )；用橡皮锤敲击 面板顶部变形缝GB柔性填料的边缘部位 ，使其密实，接头部分形成坡形过渡，以利于下一层的粘贴，面板顶部变形缝GB柔性填料厂粘贴后加压，以嵌填质量。

面板顶部变形缝GB柔性填料是以特种橡胶为原料，具有独特性、高塑性、耐热性、耐寒性、耐老化性，还具有操作简便，耐水、粘附性能好等特点，专门针对混凝土面板、堆石坝周边接縫止水和伸缩缝上水而开发生产的新型的一种新型流动型炭缝止水材料，是面板坝表层止水的关键材料，也可作为其他混凝土建筑物接缝表面嵌缝材料。

GB flexible packing is special rubber as raw materials, unique, high plasticity, heat resistance, cold resistance, aging resistance, but also has simple operation, non-toxic tasteless, good water resistance and adhesion performance, specifically for concrete panels, rockfill dam around the and telescopic sew on water in water and development and production of new a new kind of coal seam water stop material flow type, is the key to the surface of the concrete face rockfill dam water stop material, also can be used as other concrete structure joint sealing surface of materials.

面板顶部变形缝GB柔性填料是专用于大坝伸缩缝施工的防水填料，外观为发亮黑色固体，为柔性橡胶泥状物，有较强的粘接力，伸长率可达到百分之1000以上。面板顶部变形缝GB柔性填料通常也被称为嵌缝密封胶、GB-CL柔性填料、GB-SR嵌缝胶、弹性腻子密封胶、止水膩子、SW嵌缝胶等。面板顶部变形缝GB柔性填料规格型号按照外观形态可分为定型填料（嵌缝止水条）和非定型填料（柔性填料）两种；面板顶部变形缝GB柔性填料规格可根据用户需求加工定做成任意尺寸，柔性填料包装为25公斤箱。

The SR plastic packing is special and its expansion joint construction waterproof packing, appearance is shiny black solid, for flexible rubber mud, has the strong stick relay, elongation can be up to more than 1000 percent.

GB flexible packing often also referred to as the sealant caulking, GB - CL flexible packing, GB - SR sealing glue, the elastic sealant, waterproof putty, putty SW sealing glue, etc. GB of flexible packing specifications according to the shape can be divided into shape packing (sealing) of water stop and atypical packing (flexible packing) two; Caulking water stop of specifications can be customized according to user needs processing into any size, flexible packing packing is 25 kg box.