外貼式橡膠止水帶320*8報價@四平
外貼式橡膠止水帶又稱背貼式止水帶或外置式止水帶，是一種在地下構筑物混凝土變形縫、沉降縫壁板外側(迎水面)設置的一種止水構造，具有以止水帶的材料彈性和結構形式來適應混凝土伸縮變形的能力。
Take that back stick type waterstop or external type waterstop post type rubber seal, is a kind of structures in underground concrete wall lateral deformation seam, settlement joints (upstream) a water seal structure set, has to adapt to the deformation ability of concrete escopic elastic structure and form of the water stop.
從材料選擇來區分可分為外貼式橡膠止水帶、外貼式塑料止水帶、外貼式止水帶接頭和中埋式遇水膨脹止水帶等。從結構形式上可分為EB型止水帶和EP型止水帶兩種。值得注意的是由于外貼式止水帶設置在混凝土的迎水面，在施工過程中往往要求與防水板進行焊接密封，所以在這種情況下應選擇與防水板材質相同的外貼式止水帶(如EVA防水板選擇EVA外貼式止水帶)，另外外貼式止水帶使用之后，在混凝土壁板外側進行回填時應注意對外貼式止水帶的保護。
The material can be divided into external rubber sealing tape, external sticking plastic water stop belt, external sticking type water stop joint and intermediate water expansion water stop belt. The structure can be divided into two types: EB type water stop belt and EP type water stop belt. It is worth noting that the belt is arranged in the concrete to meet the water with water type, in the construction process often requires welding sealing and waterproof board, so in this case should be selected with the same material with waterproof board type waterstop (such as EVA EVA waterproof board post type water stop), after another post type waterstop used in Backfill Concrete Wall outside should pay attention to the protection of external plaster type waterstop.
外貼式止水帶價格-外貼式止水帶規格、常用規格、300*8 350*8 400*8 該止水材料具有良好的彈性，耐磨性、耐老化性和抗撕裂性能，適應變形能力強、防水性能好，溫度使用范圍為-45℃-+60℃。當溫度超過70℃，以及橡膠止水帶受強烈的氧化作用或受油類等有機溶劑侵蝕時，均不得使用橡膠止水帶。
Post type waterstop price - post type waterstop specifications, common specifications, 300*8 350*8 400*8 the sealing material with good elasticity, abrasion resistance, aging resistance and tear resistance to deformation ability, good waterproof performance, temperature range of -45 DEG -+60 deg. Rubber seals shall not be used when the temperature is above 70 degrees, and the rubber sealing strips are strongly oxidized or eroded by organic solvents such as oils.
外貼式橡膠止水帶是利用橡膠的高彈性，在各種荷載下產生彈性變形，從而起到堅固密封，有效地防止建筑構造的漏水，滲水并起到減震緩沖作用。在許多工程建筑設計中，土建、水土結構之間都有一定的伸縮要求，并存在防水防震等問題，因此采用和安裝橡膠止水帶是有效地解決以上種種問題的手段。
Externally bonded rubber water stop is a kind of high elasticity made of rubber, which produces elastic deformation under various loads, so as to form a strong seal, effectively prevent the leakage of the building structure, seep water and play the role of shock absorption and buffering. In many engineering architectural design, there are certain requirements between the escopic construction, soil structure, and there are problems such as waterproof and shockproof, so using and installing the rubber sealing strip is effective means to solve these problems.
本產品主要用于混凝土現澆時設在施工縫及變形縫內，與混凝土結構成為一體的基礎工程、地下設施、隧道涵洞、輸水渡槽、擋水壩等，確保工程建設的使用壽命。在橡膠止水帶安裝時，如果發現混凝土澆注過程式中部分或全部澆埋在混凝土中，混凝土中有許多尖角的石子和銳利的鋼筋頭，由于塑料和橡膠的撕裂強度比拉伸強低3-5倍，止水帶一旦被刺破或撕裂時，不需很大外外力裂口就會擴大，所以在止水帶定位和混凝土澆搗過程中，應注意定位方法和澆搗壓力，以免止水帶被刺破。
This product is mainly used in concrete cast-in-place construction joints and deformation joints, and foundation engineering, concrete structure has become one of the underground facilities, tunnel, culvert aqueduct, dam etc., to ensure the construction of service life. In the rubber waterstop, if it is found that the concrete pouring process in all or part of pouring buried in concrete, there are many sharp stones and sharp head reinforced concrete, the tear strength of rubber and plastic tensile and low 3-5 times, once the waterstop punctured or torn, without external force cracks will expand, so the waterstop positioning and concrete pouring process, should pay attention to positioning method and pouring pressure, so as to avoid the water stop punctured.
