橡膠止水帶的型號有哪些

橡(xiang)(xiang)(xiang)膠(jiao)止(zhi)水(shui)(shui)帶(dai)(dai)(dai)和止(zhi)水(shui)(shui)橡(xiang)(xiang)(xiang)皮(pi)系以天(tian)然(ran)橡(xiang)(xiang)(xiang)膠(jiao)與各種(zhong)合成橡(xiang)(xiang)(xiang)膠(jiao)為(wei)主要原(yuan)料(liao)，摻加各種(zhong)助(zhu)(zhu)劑及(ji)填充料(liao)，經(jing)塑煉、混煉、壓(ya)制成型(xing)(xing)(xing)，其品(pin)種(zhong)規格較多，有(you)橋型(xing)(xing)(xing)、山型(xing)(xing)(xing)、P型(xing)(xing)(xing)、U型(xing)(xing)(xing)、Z型(xing)(xing)(xing)、乙型(xing)(xing)(xing)、T型(xing)(xing)(xing)、H型(xing)(xing)(xing)、E型(xing)(xing)(xing)、Q型(xing)(xing)(xing)等(deng)。以天(tian)然(ran)橡(xiang)(xiang)(xiang)膠(jiao)或各種(zhong)合成橡(xiang)(xiang)(xiang)膠(jiao)為(wei)主要原(yuan)料(liao)，摻入(ru)多種(zhong)助(zhu)(zhu)劑和填充料(liao)，經(jing)塑化、混煉、壓(ya)延和硫(liu)化等(deng)工序制成。根據使(shi)(shi)用(yong)情況又可分類(lei)為(wei)埋式橡(xiang)(xiang)(xiang)膠(jiao)止(zhi)水(shui)(shui)帶(dai)(dai)(dai)和背貼式橡(xiang)(xiang)(xiang)膠(jiao)止(zhi)水(shui)(shui)帶(dai)(dai)(dai)。該止(zhi)水(shui)(shui)材料(liao)具有(you)良好(hao)的彈性(xing)，耐磨性(xing)、耐老化性(xing)和抗撕裂性(xing)能(neng)(neng)，適應變(bian)形能(neng)(neng)力(li)強(qiang)(qiang)、防水(shui)(shui)性(xing)能(neng)(neng)好(hao)，溫(wen)度使(shi)(shi)用(yong)范圍為(wei)-45℃-+60℃.當溫(wen)度超過70℃，以及(ji)橡(xiang)(xiang)(xiang)膠(jiao)止(zhi)水(shui)(shui)帶(dai)(dai)(dai)受(shou)(shou)強(qiang)(qiang)烈的氧化作用(yong)或受(shou)(shou)油類(lei)等(deng)有(you)機(ji)溶劑侵蝕時，均不(bu)得使(shi)(shi)用(yong)橡(xiang)(xiang)(xiang)膠(jiao)止(zhi)水(shui)(shui)帶(dai)(dai)(dai)。一般(ban)常在地下室外(wai)墻和后澆帶(dai)(dai)(dai)施工時使(shi)(shi)用(yong)。

使用方法

橡膠止水帶必(bi)需采取可(ke)靠的固定措(cuo)施(shi)，綁扎鋼筋和(he)支模時。防止在(zai)澆注混凝(ning)土時發生位(wei)(wei)移，保證(zheng)止水帶在(zai)混凝(ning)土中的正確(que)位(wei)(wei)置。

只能在止(zhi)(zhi)水(shui)帶(dai)的允許部位上穿孔(kong)打洞，對(dui)于固(gu)定止(zhi)(zhi)水(shui)帶(dai)時。不得損壞止(zhi)(zhi)水(shui)帶(dai)有效防(fang)水(shui)部位。

常用的(de)固(gu)(gu)定(ding)方法(fa)有：利用附加(jia)鋼筋固(gu)(gu)定(ding)；專用卡具(ju)固(gu)(gu)定(ding)；用鉛絲(si)和模板固(gu)(gu)定(ding)等。不(bu)論采(cai)用何種固(gu)(gu)定(ding)方法(fa)，對于(yu)止(zhi)水(shui)帶(dai)(dai)的(de)固(gu)(gu)定(ding)方法(fa)應(ying)按(an)設計要(yao)求的(de)施工規范進(jin)行且必需保證止(zhi)水(shui)帶(dai)(dai)定(ding)位準確(que)，不(bu)損壞止(zhi)水(shui)帶(dai)(dai)有效防(fang)水(shui)部位，方便混凝土澆搗 

分類

按型(xing)號(hao)可分為：CB型(xing)橡膠(jiao)止(zhi)水(shui)(shui)帶（埋(mai)(mai)入式(shi)(shi)(shi)中(zhong)間(jian)有孔型(xing)）；CP型(xing)橡膠(jiao)止(zhi)水(shui)(shui)帶（埋(mai)(mai)入式(shi)(shi)(shi)中(zhong)間(jian)無(wu)孔型(xing)）；EB型(xing)橡膠(jiao)止(zhi)水(shui)(shui)帶（外貼(tie)式(shi)(shi)(shi)中(zhong)間(jian)有孔型(xing)）；EP型(xing)橡膠(jiao)止(zhi)水(shui)(shui)帶（外貼(tie)式(shi)(shi)(shi)中(zhong)間(jian)無(wu)孔型(xing)）。

按材質(zhi)可分為：天然(ran)橡(xiang)(xiang)膠止(zhi)水帶(dai)，氯丁橡(xiang)(xiang)膠止(zhi)水帶(dai)，三(san)元乙丙橡(xiang)(xiang)膠止(zhi)水帶(dai)。

按使用(yong)情況可分為：中(zhong)埋式(shi)(shi)橡(xiang)(xiang)膠(jiao)(jiao)止(zhi)(zhi)水帶(dai)(dai)和背貼(tie)(tie)式(shi)(shi)橡(xiang)(xiang)膠(jiao)(jiao)止(zhi)(zhi)水帶(dai)(dai)(外貼(tie)(tie)式(shi)(shi)橡(xiang)(xiang)膠(jiao)(jiao)止(zhi)(zhi)水帶(dai)(dai))、鋼邊(bian)橡(xiang)(xiang)膠(jiao)(jiao)止(zhi)(zhi)水帶(dai)(dai)、遇(yu)水膨(peng)脹(zhang)橡(xiang)(xiang)膠(jiao)(jiao)止(zhi)(zhi)水帶(dai)(dai)、平板式(shi)(shi)止(zhi)(zhi)水帶(dai)(dai)。

適用范圍

橡膠止(zhi)水帶主要用于混凝土現澆時設(she)在施(shi)工縫(feng)及變形(xing)縫(feng)內與混凝土結構(gou)成為一體的基礎工程，如(ru)地下設(she)施(shi)、隧道涵(han)洞、輸水渡槽(cao)、攔水壩、貯(zhu)液構(gou)筑物(wu)等。