Composite water swelling rubber water stop belt
复合遇水膨胀橡胶止水带是一种所采用的膨胀防水线部分胶料执行GB18173.3-2002标准。其它部分橡胶与橡胶止水带物理机械性能相同,执行GB18173.2-2000标准,它又被称为“橡胶膨胀止水带”。 膨胀线胶料物理性能(执行标准GB/T18173.3-2002),除具有橡胶止水带的性能外,其主要特点是内防水线采用了具有遇水膨胀特性的橡胶来制成。止水带在膨胀橡胶作用下遇水开始膨胀并且增强了止水带和构筑物的紧密度,使防水、止水效果更好。
Composite water expansion rubber water stop belt is a kind of expansion anti - water line part of rubber, implementation of GB18173.3-2002 standard. Other parts of rubber and rubber sealing tape have the same physical and mechanical properties, and carry out the GB18173.2-2000 standard, which is also called "rubber expansion water stop belt"". The physical properties of expanded rubber (GB/T18173.3-2002), except for the performance of rubber water stop, are mainly characterized by the use of rubber with water swelling property. The water stop belt expands under the action of the expansion rubber, and strengthens the tightness of the water stop belt and the structure, so that the waterproof and the sealing effect are better.
橡胶膨胀止水带的性能特点橡胶止水带遇到水后,体积就会膨胀,因此本产品可以广泛应用于各种类型的混凝土结构中,例如:挡水坝、蓄水池、地铁、涵洞、隧道等地下工程中。在这些工程中,由于不能连续浇铸,或由于地基的变形,或由于温度变化引起的混凝土构件的热胀冷缩等原因,在浇铸时常留有变形缝、施工缝,这些缝的防渗漏问题就要采用在变形缝的部位采用橡胶膨胀止水带的方法来解决,它既能防止地下水或外界水渗漏到建筑物结构中,又可防止建筑内的水漏到外界。
Rubber expansion properties of rubber sealing strip with water after the encounter, volume will expand, so the product can be widely used in concrete structures of various types, for example: dam, reservoir, subway, culverts, tunnels and other underground projects. In these projects, due to the continuous casting, or as a result of the ground deformation, or caused by temperature change of concrete thermal expansion and contraction, often left in the casting deformation joints, construction joints, these joints leakage problems must be used in the deformation of the rubber parts production expansion waterstop to to solve it, which can prevent water leakage of groundwater or external to the building structure, and can prevent water leakage to outside buildings.
橡胶膨胀止水带的产品性能及特点
Performance and characteristics of rubber expansion sealing strip
1、防水线采用遇水膨胀橡胶制成,遇水后自行膨胀、使自与混凝土接触更紧密、止水效果更佳。
1. The waterproof line is made of water expansion rubber, it expands itself after water, makes the contact with concrete more closely, and has better sealing effect.
2、断面采用非等厚结构,分为强力区、防水区和安装区,使其各部分受力均匀合理。
2, the section adopts non equal thickness structure, divided into strong zone, waterproof zone and installation area, so that each part of the force is uniform and reasonable.
3、在安装区增设安装孔,可使其与相邻钢筋便于固定,不产生位移。施工方便,定位安装牢靠。遇水膨胀橡胶止水带适用于构筑物伸缩缝、沉降缝及防震缝。
3. Installing holes in the installation area can make it easy to be fixed with the adjacent steel bars without displacement. The construction is convenient and the installation is reliable. The water swelling rubber water stop strip is suitable for the expansion joint, the settlement joint and the shockproof joint of the structure.
此种止水带的结构系列中有防水线的止水带都可以制成遇水膨胀橡胶止水带。如图:
The waterproof strip with waterproof line can be made into water expansion rubber water stop belt in the structure series of the water stop belt. As shown in fig.:
我公司技术部设计了遇水膨胀橡胶止水带,是为了使止水带各部分受力均匀、合理,其断面采用了非等厚结构,分为强力区、防水区和安装区,同时伸缩孔外壁为平面,模板夹制时,接触面大,防水脱位,在安装区增设了安装孔,可使其与相邻筋便于固定,不位移,易施工、安装。如图所示及规格尺寸:
Our technical department designed water swellable rubber sealing belt, is to make each part of waterstop force uniform and reasonable, the cross section of the non thick structure, divided into strong area, waterproof area and installation area, at the same time the telescopic hole wall plane template clamp, large contact surface, waterproof and dislocation in addition, the installation area of the installation hole, so that it can be easily fixed, and no displacement of adjacent bars, easy construction and installation. As shown in the drawings and specifications size:
不锈钢止水带
Stainless steel waterproof belt
产品介绍及特点:
Product introduction and features:
不锈钢止水带是采用不锈钢板加工而成的新型止水带它不但具备了传统材质止水带的优良特点还具有优异的耐蚀性、耐水压性、拉伸强度高,以及在很宽温度范围内的强韧性等系列特点,在防水等级较高、使用环境恶劣的施工条件下应用此产品可达到更佳的防水效果。
Stainless steel is a new type of sealing strip made of stainless steel plate is processed with it have not only the excellent characteristics of traditional waterstop material also has excellent corrosion resistance, resistance to water pressure, high tensile strength, as well as in a wide temperature range and strong toughness characteristics, waterproof grade and higher use of harsh environment construction conditions the application of this product can achieve better waterproof effect.
注意事项:
Matters needing attention:
不锈钢止水带的规格要依施工部位的特点而定,例如采用原材料的材质、成型后的宽度、U型槽的宽度和深度、翘边的宽度和角度等,且加工过程中不宜产生过大的误差,否则将导致无法施工安装,无法做到无缝焊接,从而无法达到工程要求。
The specifications of stainless steel seal according to the characteristics of construction site and decide, such as the use of materials, molding raw materials after the U groove width, width and depth, width and angle of Alice, and should not be generated during the processing error is too large, otherwise it will lead to the construction installation, can not be seamless welding, which can not meet the requirements of the project.
我公司经过多年的研究实践已经形成了一套成熟的不锈钢止水带的生产工艺,并且使用了最新进口设备,可根据各种工程的需要生产各种材质及规格的不锈钢止水带。根据工程需要提供技术指导。
My company after years of research and practice has formed a mature stainless steel strip production process, and the use of the latest imported equipment, according to the need of engineering materials and production of various specifications of stainless steel strip. Provide technical guidance according to engineering requirement.
中埋式橡胶止水带
Embedded rubber water stop belt
中埋可注浆式止水带广泛应用于施工缝、变形缝桥梁伸缩缝的施工,是具有可检测、可注浆修补特点的止水带;该产品可适用于所有地下防水、排水结构的工程建设中,如挡水坝、蓄水池、地铁隧道、地下室等。最大的特点就是可检测、可注浆修补,这也是传统的止水带在防水的过程中最大的弱点,即使防水性能再好的止水带在变形缝与施工缝的施工过程中,如果施工质量不达标,水仍然可以从止水带与砼间的缝隙渗出,引起漏水;另外止水带的接头质量差也是引起施工缝漏水的主要原因。
Embedded can be widely used in construction joints, deformation joint construction of bridge joint grouting water sealing, which can be detected, the characteristics of grouting sealing belt; the product can be applied to all underground waterproof and drainage structure in engineering construction, such as dams, reservoirs, subway tunnels, underground etc.. The biggest feature is the detection and grouting, which is the traditional waterstop waterproof process in the biggest weakness, even with good waterproof performance in deformation joint construction process and construction joints, if the construction quality standards, the water can still and the gap between the concrete leakage caused by Water Leakage from Waterstop Strip joints; also it is the major cause of poor quality of construction joints of Water Leakage.
施工安装
Construction installation
中埋式橡胶止水带是在混凝土浇筑过程中部分或全部浇埋进混凝土中。待上一段混凝土浇注完成,施工缝界面硬化并表干后,清除界面浮渣,在浇埋混凝土以前先要使其在界面部位保持平展,接头部分粘接紧固,止水带接头必须粘接良好,施工现场条件具备,可采用热硫化连接的方法,不加任何处理的所谓“搭接”是绝对不允许的。再以适当的力充分浇捣,振荡混凝土来定位止水带,使其与混凝土良好的结合,以免影响止水效果。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。在定位橡胶止水带时,产品安装必须固定,避免在浇注混凝土时发生位移,保证止水带在混
The embedded rubber water stop belt is partially or completely poured into concrete during the concrete pouring process. For a concrete pouring, construction joint interface and hardening after surface dry, clean interface scum, before pouring concrete must be kept flat on the sides of the interface, the joint part of the adhesive fastening, waterstop joint must have good adhesion, site conditions, mining method with heat vulcanization, without any process of so-called "lap" is absolutely not allowed. Then, with appropriate force pouring and tamping, oscillating concrete to locate the water stop belt, make it and concrete good combination, so as not to affect the water stop effect. In the construction process, because there are many sharp stones and reinforced concrete in the sharp edge, so in the pouring and positioning of the waterstop, should pay attention to the impact of the cast, so as to avoid the excess force piercing the rubber sealing belt, if there is a fracture phenomenon should be timely repair or in joint deformation and pressure when the rubber strip can resist ability will greatly reduce the external force. When positioning rubber stop belt, the product installation must be fixed to avoid displacement when pouring concrete, so as to ensure that the water stop belt is mixed