三元乙丙橡膠止水帶300*8mm多少錢一米
背貼式橡膠止水帶在國內(nèi)眾多建筑、水利工程的得以應(yīng)用，在建筑工程中或橋梁建設(shè)中由于不能連續(xù)澆注，或由于地基的變形，或由于溫度的變化引起的混凝土構(gòu)件熱脹冷縮等原因，需留有施工縫、伸縮縫、沉降縫、變形縫，在這些縫處必須安裝橡膠止水帶來防止水的滲漏問題。背貼式橡膠止水帶主要用于混凝土現(xiàn)澆時(shí)設(shè)在施工縫及變形縫內(nèi)與混凝土結(jié)構(gòu)成為一體的基礎(chǔ)工程，如地下設(shè)施、隧道涵洞、輸水渡槽、攔水壩、貯液構(gòu)筑物等。在橡膠止水帶安裝時(shí)，如果發(fā)現(xiàn)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(qiáng)度比拉伸強(qiáng)低3-5倍，止水帶一旦被刺破或撕裂時(shí)，不需很大外外力裂口就會擴(kuò)大，所以在止水帶定位和混凝土澆搗過程中，應(yīng)注意定位方法和澆搗壓力，以免止水帶被刺破。
Back stick type rubber sealing strip used in many domestic construction, water conservancy project, in construction engineering or bridge construction due to continuous casting, or as a result of the ground deformation, or concrete expansion caused by the variation of temperature and cold, need to have construction joints, expansion joints and settlement joints, deformation joint and in these joints must be installed to prevent the rubber sealing bring water leakage problems. Back stick type rubber strip is mainly used for cast-in-place concrete when in construction joints and deformation joints and concrete structure has become one of the basic engineering facilities, such as underground tunnels, culverts, dams, aqueducts, liquid storage structures etc.. 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.
三元乙丙橡膠止水帶300*8mm多少錢一米
背貼式橡膠止水帶是一種以天然橡膠與各種合成橡膠為主要原料,摻加各種助劑及填充料,經(jīng)塑煉、混煉、壓制成型.橡膠止水帶是利用橡膠的高彈性和壓縮變形性的特點(diǎn)，背貼式橡膠止水帶在各種載荷下產(chǎn)生彈性變形，從而起到有效緊固密封，防止建筑構(gòu)造的漏水、滲水及減震緩沖作用的止水帶產(chǎn)品。所以在止水帶定位和混凝土澆搗過程中，應(yīng)注意定位方法和澆搗壓力，以免止水帶被刺破，影響止水效果，在施工單位進(jìn)行具體注意事項(xiàng)如下：
Back stick type rubber strip is a kind of natural rubber and synthetic rubber as the main raw material, and the filling material mixed with various additives, through plasticizing, mixing, pressing and molding. The rubber sealing strip is the rubber high elasticity and compression deformation characteristics of back stick type rubber sealing strip to generate elastic deformation in under various loads, so as to effectively prevent water sealing cushion construction Water Leakage, seepage and damping belt products. Therefore, during the process of positioning and concrete tamping, attention should be paid to the location method and the pressure of pouring and tamping, so as to prevent the water stop from being punctured and affect the sealing effect.
三元乙丙橡膠止水帶300*8mm多少錢一米
1、不得將背貼式橡膠止水帶長時(shí)間露天曝曬，防止雨淋，勿與污染性強(qiáng)的化學(xué)物質(zhì)接觸。 2、在運(yùn)輸和施工中，防止機(jī)械，鋼筋損傷止水帶。
1, the back affixed rubber belt must not be exposed to the open air for a long time to prevent the rain, and do not contact the chemicals with strong pollution. 2, in transport and construction, prevent machinery, steel damage stop water zone.
3、施工過程中，止水帶必須可靠固定，避免在澆注混凝土?xí)r發(fā)生位移，保證止水帶在混凝土中的正確位置。 4、通常進(jìn)行固定止水帶的方法有：利用附加鋼筋固定；專用卡具固定；鉛絲和模板固定等，如需穿孔時(shí)，只能選在止水帶的邊緣安裝區(qū)，不得損傷其它部分。
3. During the construction process, the water stop belt must be fixed reliably, avoiding the displacement of the concrete in the concrete and ensuring the correct position of the water stop in the concrete. 4, usually fixed waterstop are: the use of additional reinforcement fixation; special fixture fixed; the wire and the fixed template, such as perforation, can only choose the installation area on the strip edge, not to damage other parts.
河北瑞博橡塑制品有限公司是一家集橡膠支座，橡膠止水帶，伸縮縫等工程橡膠制品為主的專業(yè)生產(chǎn)企業(yè)。歡迎各界朋友蒞臨參觀指導(dǎo)，業(yè)務(wù)洽談。歡迎致電：13166570832
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