EB型带孔型外贴式橡胶止水带320x6价格@松原
外贴式橡胶止水带又称背贴式止水带或外置式止水带，是一种在地下构筑物混凝土变形缝、沉降缝壁板外侧(迎水面)设置的一种止水构造，具有以止水带的材料弹性和结构形式来适应混凝土伸缩变形的能力。
Stick rubber water-stop is also called the back check bailey, hose or external type is a kind of underground structures concrete deformation cracks, settlement joint lateral wall plate (into the water) set up a water stop structure, has in the form of elastic material and the structure of the ability to adapt to the deformation of concrete expansion.
从材料选择来区分可分为外贴式橡胶止水带、外贴式塑料止水带、外贴式止水带接头和中埋式遇水膨胀止水带等。从结构形式上可分为EB型止水带和EP型止水带两种。值得注意的是由于外贴式止水带设置在混凝土的迎水面，在施工过程中往往要求与防水板进行焊接密封，所以在这种情况下应选择与防水板材质相同的外贴式止水带(如EVA防水板选择EVA外贴式止水带)，另外外贴式止水带使用之后，在混凝土壁板外侧进行回填时应注意对外贴式止水带的保护。
From material selection to differentiate can be divided into rubber water-stop is stuck outside, outside the post check bailey, plastic outside hose joints and buried in the water swelling water-stop, etc. From the structure of the form can be divided into EB water-stop and EP water-stop two kinds. It is worth noting because the check is stuck outside hose set in concrete surface, often in the process of construction requirements and waterproof plate welding seal, so in this case should be chosen with waterproof material of the same type water stop is stuck outside (such as EVA waterproof board choose EVA type water stop is stuck outside), the other type is stuck outside water stop after use, should be paid attention to during the backfill concrete wall lateral external stick to check the protection of the hose.
外贴式止水带价格-外贴式止水带规格、常用规格、300*8 350*8 400*8 该止水材料具有良好的弹性，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。
Check is stuck outside hose price - check is stuck outside hose specifications, common specifications, 300 * 300 * 350 * 8 August 8 the water stop material has good flexibility, abrasion resistance, aging resistance and tear resistance, deformation ability strong, waterproof properties is good, adapt to temperature range of - 45 ℃ - + 60 ℃. When the temperature exceeds 70 ℃, and rubber water-stop with strong oxidation or corroded by oil and other organic solvents, shall not use rubber water-stop.
外贴式橡胶止水带是利用橡胶的高弹性，在各种荷载下产生弹性变形，从而起到坚固密封，有效地防止建筑构造的漏水，渗水并起到减震缓冲作用。在许多工程建筑设计中，土建、水土结构之间都有一定的伸缩要求，并存在防水防震等问题，因此采用和安装橡胶止水带是有效地解决以上种种问题的手段。本产品主要用于混凝土现浇时设在施工缝及变形缝内，与混凝土结构成为一体的基础工程、地下设施、隧道涵洞、输水渡槽、挡水坝等，确保工程建设的使用寿命。在橡胶止水带安装时，如果发现混凝土浇注过程式中部分或全部浇埋在混凝土中，混凝土中有许多尖角的石子和锐利的钢筋头，由于塑料和橡胶的撕裂强度比拉伸强低3-5倍，止水带一旦被刺破或撕裂时，不需很大外外力裂口就会扩大，所以在止水带定位和混凝土浇捣过程中，应注意定位方法和浇捣压力，以免止水带被刺破。
Stick rubber water-stop is using high elasticity of rubber, produce elastic deformation under various load, so as to play a strong sealing, effectively prevent leakage of building structure, water seepage and shock absorption effect. In many engineering and construction design, civil engineering, water and soil structure has a certain scale, and some problems such as waterproof shockproof, so use and install rubber water-stop is effective means to solve the above problems. When this product is mainly used for cast-in-situ concrete in construction joint and deformation joint, and become one of the basic engineering concrete structure, underground facilities, tunnels culvert, water conveyance aqueduct, retaining dam, etc., to ensure the service life of the project construction. In rubber water-stop installation, if found the concrete pouring process of some or all of the buried in the concrete, concrete has a lot of the stones and sharp Angle steel head, because of the plastic and rubber tearing three to five times lower than strong tensile strength, water stop once punctured or tear, does not need much outside force gap will expand, so in the process of water stop positioning and concrete is poured concrete, attention should be paid to cast positioning method and stress, in order to avoid water stop punctured.
