止(zhi)水鋼板焊(han)接規定(ding)？焊(han)接品質規定(ding)？怎樣檢(jian)驗(yan)？ 

     止(zhi)水鋼板(ban)焊(han)(han)接(jie)(jie)(jie)規定(ding)的是(shi)閉水試(shi)驗(yan)特性(xing)，不(bu)(bu)(bu)需要檢(jian)驗(yan)估測(ce)就可以，只需是(shi)焊(han)(han)透都(dou)能(neng)符(fu)合要求(qiu)，另外提議采用對技術性(xing)和工(gong)作中標準(zhun)都(dou)規定(ding)不(bu)(bu)(bu)太高(gao)的鋼筋(jin)(jin)(jin)搭接(jie)(jie)(jie)焊(han)(han)。采用建(jian)筑鋼筋(jin)(jin)(jin)焊(han)(han)接(jie)(jie)(jie)固定(ding)不(bu)(bu)(bu)動鋼板(ban)，不(bu)(bu)(bu)必立(li)即焊(han)(han)接(jie)(jie)(jie)在(zai)構造筋(jin)(jin)(jin)上(shang)，只是(shi)采用斜向建(jian)筑鋼筋(jin)(jin)(jin)焊(han)(han)接(jie)(jie)(jie)固定(ding)不(bu)(bu)(bu)動。

     假如采用建筑鋼(gang)筋(jin)焊(han)接固定不動(dong)鋼(gang)板，是不是能夠(gou)立即焊(han)接在構造筋(jin)上？ 

     能(neng)，但只(zhi)有開展焊接，要盡量(liang)減少(shao)對構造建筑鋼(gang)筋的(de)(de)損害。實(shi)際上止水(shui)鋼(gang)板(ban)實(shi)際效果(guo)便(bian)是(shi)為(wei)了更好地增加水(shui)道(dao)的(de)(de)滲入途徑，只(zhi)需鋼(gang)板(ban)焊接堅固，按設(she)計意圖工(gong)(gong)程(cheng)施(shi)(shi)工(gong)(gong)，一(yi)般(ban)不容易有很大難題。建筑工(gong)(gong)程(cheng)施(shi)(shi)工(gong)(gong)中，因(yin)為(wei)施(shi)(shi)工(gong)(gong)縫(feng)而引起(qi)的(de)(de)施(shi)(shi)工(gong)(gong)質(zhi)量(liang)難題主要是(shi)施(shi)(shi)工(gong)(gong)縫(feng)部(bu)位(wei)留(liu)設(she)不合理。施(shi)(shi)工(gong)(gong)縫(feng)留(liu)設(she)時沒有依照標準規定設(she)定在承受力較小處，對施(shi)(shi)工(gong)(gong)縫(feng)的(de)(de)解(jie)決不當(dang)之處。

維護止(zhi)水鋼(gang)板設備采(cai)用(yong)(yong)鋼(gang)筋(jin)固定(ding)不(bu)動(dong)。在(zai)構造(zao)鋼(gang)筋(jin)上焊(han)接(jie)鋼(gang)板支(zhi)撐(cheng)架(jia)，支(zhi)撐(cheng)架(jia)采(cai)用(yong)(yong)φ12的鋼(gang)筋(jin)激光(guang)切(qie)割(ge)后焊(han)接(jie)，（若(ruo)有剩(sheng)余短(duan)鋼(gang)筋(jin)，則(ze)優先選擇考慮到短(duan)鋼(gang)筋(jin)）一般(ban)焊(han)好三角形，支(zhi)撐(cheng)架(jia)底版和現澆板按500的間距開(kai)(kai)展(zhan)按置(zhi)，邊(bian)墻縱向(xiang)施(shi)工縫跟邊(bian)墻散播筋(jin)。等(deng)間距按置(zhi)，支(zhi)撐(cheng)架(jia)和主筋(jin)焊(han)接(jie)，鋼(gang)板跟支(zhi)撐(cheng)架(jia)焊(han)接(jie)，邊(bian)墻水準施(shi)工縫鋼(gang)板先在(zai)鋼(gang)板的底端焊(han)一根支(zhi)撐(cheng)點鋼(gang)筋(jin)，隨后再(zai)用(yong)(yong)支(zhi)撐(cheng)架(jia)開(kai)(kai)展(zhan)較準定(ding)位。焊(han)接(jie)常用(yong)(yong)焊(han)絲的規(gui)格型號及材料作用(yong)(yong)應切(qie)合整體規(gui)劃規(gui)定(ding)。

維(wei)護止水(shui)(shui)(shui)鋼(gang)(gang)(gang)板(ban)軸(zhou)線與施工縫(feng)重疊，設(she)備于(yu)1/2板(ban)（墻(qiang)）厚，并(bing)且先澆混泥土和后(hou)澆混泥土各一半，保(bao)證(zheng)鋼(gang)(gang)(gang)板(ban)的平整度和挺直度。熱鍍(du)鋅(xin)鋼(gang)(gang)(gang)板(ban)橡膠止水(shui)(shui)(shui)帶燕尾房屋朝(chao)向(xiang)規(gui)定(ding)為：頂、底版燕尾朝(chao)上，腋(ye)角水(shui)(shui)(shui)準施工縫(feng)朝(chao)背水(shui)(shui)(shui)側(ce)，腋(ye)角縱向(xiang)施工縫(feng)朝(chao)迎(ying)水(shui)(shui)(shui)側(ce)。鋼(gang)(gang)(gang)板(ban)鋼(gang)(gang)(gang)筋搭(da)接(jie)為5厘米，迎(ying)合邊焊(han)(han)接(jie)，鋼(gang)(gang)(gang)板(ban)交叉式位置(zhi)采用迎(ying)合四邊焊(han)(han)透，鋼(gang)(gang)(gang)板(ban)焊(han)(han)接(jie)密不可分，如發覺焊(han)(han)接(jie)不過關或(huo)有漏水(shui)(shui)(shui)狀況，應予以整修或(huo)焊(han)(han)補。

止(zhi)水(shui)(shui)鋼(gang)(gang)(gang)板又稱鋼(gang)(gang)(gang)板止(zhi)水(shui)(shui)帶，主要(yao)可(ke)以分為:普通鋼(gang)(gang)(gang)板止(zhi)水(shui)(shui)帶、鍍(du)鋅(xin)鋼(gang)(gang)(gang)板止(zhi)水(shui)(shui)帶、不銹(xiu)鋼(gang)(gang)(gang)板止(zhi)水(shui)(shui)帶.主要(yao)用于鋼(gang)(gang)(gang)筋混凝土結構、水(shui)(shui)壩及其它大(da)型工程.

鋼板止水帶規(gui)格為：200*2、200*3、等(deng)規(gui)格.可根據用戶要求訂做.

鋼板止(zhi)水帶(dai)應用范圍：

鋼板止水(shui)(shui)帶(dai)主(zhu)要(yao)應用范(fan)圍為隧道、地(di)鐵、堤(di)壩、涵(han)洞、水(shui)(shui)利水(shui)(shui)電工程中施工縫(feng)、高層(ceng)建筑地(di)下(xia)室、地(di)下(xia)停車(che)場等主(zhu)要(yao)工程施工縫(feng).

鋼板止水帶(dai)的使用優勢：

采(cai)用(yong)鋼板(ban)(ban)(ban)(ban)(ban)止(zhi)水(shui)帶(dai)可(ke)(ke)改(gai)變水(shui)的(de)滲透路(lu)徑，延長水(shui)的(de)滲透路(lu)線.在(zai)滲漏水(shui)可(ke)(ke)能含有腐蝕成分的(de)施工(gong)環境中，鋼板(ban)(ban)(ban)(ban)(ban)止(zhi)水(shui)帶(dai)能起到一定的(de)抗(kang)腐蝕作(zuo)用(yong).在(zai)防護工(gong)程中，采(cai)用(yong)鋼板(ban)(ban)(ban)(ban)(ban)膩子橡膠止(zhi)水(shui)帶(dai)可(ke)(ke)確保工(gong)程的(de)防護效果.鋼板(ban)(ban)(ban)(ban)(ban)止(zhi)水(shui)帶(dai)也常用(yong)于(yu)抗(kang)滲要(yao)求較高、且面積較小的(de)工(gong)程，如(ru)冶煉廠的(de)澆鑄坑(keng)、電(dian)爐(lu)基坑(keng)等.中埋式鋼板(ban)(ban)(ban)(ban)(ban)止(zhi)水(shui)帶(dai)的(de)斷面采(cai)用(yong)非等厚結(jie)構，分強力區(qu)和防水(shui)區(qu)，使(shi)(shi)各部(bu)分受力均勻，止(zhi)水(shui)鋼板(ban)(ban)(ban)(ban)(ban)價格，合理(li).伸縮(suo)孔(kong)久壁(bi)為平面，施工(gong)時板(ban)(ban)(ban)(ban)(ban)模(mo)夾制接(jie)觸面大(da)，不(bu)易(yi)脫位；鋼板(ban)(ban)(ban)(ban)(ban)增設安裝孔(kong)與(yu)鋼筋相連接(jie)，固(gu)定牢靠(kao)不(bu)易(yi)位移.鍍(du)鋅鋼板(ban)(ban)(ban)(ban)(ban)與(yu)混凝土的(de)良好(hao)粘接(jie)，使(shi)(shi)防水(shui)性(xing)能更佳.