中山南頭鎮GYZ350*96橋梁橡膠支座耐腐蝕-歡迎致電

橋(qiao)梁(liang)板(ban)(ban)(ban)式(shi)(shi)橡(xiang)(xiang)(xiang)膠(jiao)(jiao)(jiao)(jiao)支(zhi)(zhi)座(zuo)(zuo)(zuo)是(shi)由(you)多層橡(xiang)(xiang)(xiang)膠(jiao)(jiao)(jiao)(jiao)片與薄鋼板(ban)(ban)(ban)硫化(hua)，兩(liang)者(zhe)之間進(jin)行粘合、硫化(hua)而(er)成的(de)(de)(de)一(yi)(yi)種(zhong)(zhong)橋(qiao)梁(liang)橡(xiang)(xiang)(xiang)膠(jiao)(jiao)(jiao)(jiao)支(zhi)(zhi)座(zuo)(zuo)(zuo)產(chan)品。 按(an)照結構(gou)形(xing)式(shi)(shi)可(ke)將板(ban)(ban)(ban)式(shi)(shi)橡(xiang)(xiang)(xiang)膠(jiao)(jiao)(jiao)(jiao)支(zhi)(zhi)座(zuo)(zuo)(zuo)分為普通板(ban)(ban)(ban)式(shi)(shi)橡(xiang)(xiang)(xiang)膠(jiao)(jiao)(jiao)(jiao)支(zhi)(zhi)座(zuo)(zuo)(zuo)和四氟(fu)板(ban)(ban)(ban)式(shi)(shi)橡(xiang)(xiang)(xiang)膠(jiao)(jiao)(jiao)(jiao)支(zhi)(zhi)座(zuo)(zuo)(zuo)兩(liang)種(zhong)(zhong)，這兩(liang)種(zhong)(zhong)板(ban)(ban)(ban)式(shi)(shi)橡(xiang)(xiang)(xiang)膠(jiao)(jiao)(jiao)(jiao)支(zhi)(zhi)座(zuo)(zuo)(zuo)有分為矩(ju)形(xing)、圓(yuan)形(xing)、球冠(guan)形(xing)板(ban)(ban)(ban)式(shi)(shi)橡(xiang)(xiang)(xiang)膠(jiao)(jiao)(jiao)(jiao)支(zhi)(zhi)座(zuo)(zuo)(zuo)三種(zhong)(zhong)形(xing)狀(zhuang)。這兩(liang)種(zhong)(zhong)橡(xiang)(xiang)(xiang)膠(jiao)(jiao)(jiao)(jiao)支(zhi)(zhi)座(zuo)(zuo)(zuo)根據(ju)不(bu)(bu)同的(de)(de)(de)橋(qiao)跨(kua)(kua)結構(gou)，應(ying)用(yong)(yong)(yong)的(de)(de)(de)范圍也不(bu)(bu)相同，普通板(ban)(ban)(ban)式(shi)(shi)橡(xiang)(xiang)(xiang)膠(jiao)(jiao)(jiao)(jiao)支(zhi)(zhi)座(zuo)(zuo)(zuo)適合用(yong)(yong)(yong)在橋(qiao)跨(kua)(kua)比(bi)較小(xiao)的(de)(de)(de)橋(qiao)梁(liang)，大(da)概跨(kua)(kua)度(du)(du)(du)(du)小(xiao)于(yu)30m，相反，四氟(fu)板(ban)(ban)(ban)式(shi)(shi)橡(xiang)(xiang)(xiang)膠(jiao)(jiao)(jiao)(jiao)支(zhi)(zhi)座(zuo)(zuo)(zuo)則應(ying)用(yong)(yong)(yong)于(yu)橋(qiao)跨(kua)(kua)比(bi)較大(da)的(de)(de)(de)橋(qiao)梁(liang)，根據(ju)形(xing)狀(zhuang)的(de)(de)(de)不(bu)(bu)同，適用(yong)(yong)(yong)于(yu)的(de)(de)(de)橋(qiao)梁(liang)也會(hui)發生變(bian)化(hua)，比(bi)如：正交(jiao)橋(qiao)梁(liang)用(yong)(yong)(yong)矩(ju)形(xing)支(zhi)(zhi)座(zuo)(zuo)(zuo)，曲線橋(qiao)橋(qiao)梁(liang)用(yong)(yong)(yong)圓(yuan)形(xing)支(zhi)(zhi)座(zuo)(zuo)(zuo)等(deng)等(deng)。 按(an)照支(zhi)(zhi)座(zuo)(zuo)(zuo)材料和適用(yong)(yong)(yong)溫(wen)(wen)度(du)(du)(du)(du)分為：a.常溫(wen)(wen)型橡(xiang)(xiang)(xiang)膠(jiao)(jiao)(jiao)(jiao)支(zhi)(zhi)座(zuo)(zuo)(zuo)，采用(yong)(yong)(yong)氯丁橡(xiang)(xiang)(xiang)膠(jiao)(jiao)(jiao)(jiao)（CR）生產(chan)，適用(yong)(yong)(yong)的(de)(de)(de)溫(wen)(wen)度(du)(du)(du)(du)-25～60℃。b.耐寒型橡(xiang)(xiang)(xiang)膠(jiao)(jiao)(jiao)(jiao)支(zhi)(zhi)座(zuo)(zuo)(zuo)，采用(yong)(yong)(yong)tian然橡(xiang)(xiang)(xiang)膠(jiao)(jiao)(jiao)(jiao)（NR）生產(chan)，適用(yong)(yong)(yong)的(de)(de)(de)溫(wen)(wen)度(du)(du)(du)(du)-40～60℃。 其一(yi)(yi)般代號表示方法：示例1：公路(lu)橋(qiao)梁(liang)矩(ju)形(xing)普通氯丁橡(xiang)(xiang)(xiang)膠(jiao)(jiao)(jiao)(jiao)支(zhi)(zhi)座(zuo)(zuo)(zuo)，短(duan)邊尺寸為300mm，長邊尺寸為400mm，厚度(du)(du)(du)(du)為47mm，表示為GJZ300×400×47(CR)。示例2：公路(lu)橋(qiao)梁(liang)圓(yuan)形(xing)四氟(fu)滑板(ban)(ban)(ban)tian然橡(xiang)(xiang)(xiang)膠(jiao)(jiao)(jiao)(jiao)支(zhi)(zhi)座(zuo)(zuo)(zuo)，直(zhi)徑為300mm，厚度(du)(du)(du)(du)為54mm，表示為：GYZF4 300×54(NR)。

四(si)(si)(si)氟(fu)(fu)乙(yi)烯(xi)板(ban)(ban)式(shi)(shi)橡(xiang)(xiang)膠(jiao)(jiao)(jiao)支(zhi)座(zuo)(zuo) 矩形(xing)(xing)四(si)(si)(si)氟(fu)(fu)板(ban)(ban)式(shi)(shi)橡(xiang)(xiang)膠(jiao)(jiao)(jiao)支(zhi)座(zuo)(zuo)特點：本(ben)產品是(shi)于(yu)普(pu)(pu)通(tong)(tong)板(ban)(ban)式(shi)(shi)橡(xiang)(xiang)膠(jiao)(jiao)(jiao)支(zhi)座(zuo)(zuo)上(shang)(shang)粘接(jie)一層厚(hou)1.5-3mm的(de)聚四(si)(si)(si)氟(fu)(fu)乙(yi)烯(xi)板(ban)(ban)而成。除(chu)具有普(pu)(pu)通(tong)(tong)板(ban)(ban)式(shi)(shi)橡(xiang)(xiang)膠(jiao)(jiao)(jiao)支(zhi)座(zuo)(zuo)的(de)豎向剛度與(yu)彈性(xing)變形(xing)(xing)，能承受垂直荷載及(ji)適(shi)(shi)應梁(liang)(liang)端轉(zhuan)動外，因四(si)(si)(si)氟(fu)(fu)乙(yi)烯(xi)與(yu)梁(liang)(liang)底不(bu)(bu)銹(xiu)(xiu)鋼(gang)板(ban)(ban)間的(de)低(di)摩(mo)擦系(xi)數（μ≤0.08）可使橋梁(liang)(liang)上(shang)(shang)部(bu)構(gou)造(zao)的(de)水平位(wei)移不(bu)(bu)受限制。 四(si)(si)(si)氟(fu)(fu)板(ban)(ban)式(shi)(shi)橡(xiang)(xiang)膠(jiao)(jiao)(jiao)支(zhi)座(zuo)(zuo)可以(yi)使橋梁(liang)(liang)結構(gou)的(de)上(shang)(shang)部(bu)，水平位(wei)移不(bu)(bu)受限制的(de)大跨度，可以(yi)用來做連續梁(liang)(liang)推及(ji)T型梁(liang)(liang)橫移滑(hua)塊。四(si)(si)(si)氟(fu)(fu)板(ban)(ban)式(shi)(shi)橡(xiang)(xiang)膠(jiao)(jiao)(jiao)支(zhi)座(zuo)(zuo)就是(shi)用聚四(si)(si)(si)氟(fu)(fu)乙(yi)烯(xi)涂抹一定厚(hou)度的(de)普(pu)(pu)通(tong)(tong)橡(xiang)(xiang)膠(jiao)(jiao)(jiao)，粘在普(pu)(pu)通(tong)(tong)板(ban)(ban)式(shi)(shi)橡(xiang)(xiang)膠(jiao)(jiao)(jiao)支(zhi)座(zuo)(zuo)厚(hou)度為3毫米左(zuo)右聚四(si)(si)(si)氟(fu)(fu)乙(yi)烯(xi)板(ban)(ban)，這種支(zhi)座(zuo)(zuo)和普(pu)(pu)通(tong)(tong)板(ban)(ban)式(shi)(shi)橡(xiang)(xiang)膠(jiao)(jiao)(jiao)支(zhi)座(zuo)(zuo)一樣，彈性(xing)變形(xing)(xing)適(shi)(shi)應性(xing)姣(jiao)好，因為四(si)(si)(si)氟(fu)(fu)板(ban)(ban)與(yu)梁(liang)(liang)底不(bu)(bu)銹(xiu)(xiu)鋼(gang)板(ban)(ban)之間的(de)摩(mo)擦系(xi)數低(di)，所以(yi)還能承受垂直荷載及(ji)適(shi)(shi)應梁(liang)(liang)端的(de)轉(zhuan)動。

板(ban)(ban)(ban)式(shi)橡膠支(zhi)(zhi)(zhi)(zhi)座(zuo)(zuo)的正確就位先使支(zhi)(zhi)(zhi)(zhi)座(zuo)(zuo)和(he)支(zhi)(zhi)(zhi)(zhi)承墊石按設(she)計要求準確就位。架梁(liang)(liang)(liang)(liang)落(luo)梁(liang)(liang)(liang)(liang)時，T型梁(liang)(liang)(liang)(liang)的縱(zong)軸線(xian)(xian)要與支(zhi)(zhi)(zhi)(zhi)座(zuo)(zuo)中(zhong)(zhong)心(xin)線(xian)(xian)重合；板(ban)(ban)(ban)梁(liang)(liang)(liang)(liang)、箱梁(liang)(liang)(liang)(liang)的縱(zong)軸線(xian)(xian)與支(zhi)(zhi)(zhi)(zhi)座(zuo)(zuo)中(zhong)(zhong)心(xin)線(xian)(xian)相(xiang)平行(xing)。為落(luo)梁(liang)(liang)(liang)(liang)準確，在(zai)架弟一(yi)跨板(ban)(ban)(ban)梁(liang)(liang)(liang)(liang)或(huo)箱梁(liang)(liang)(liang)(liang)時，可(ke)在(zai)梁(liang)(liang)(liang)(liang)底(di)劃好二個(ge)支(zhi)(zhi)(zhi)(zhi)座(zuo)(zuo)的十字(zi)位置中(zhong)(zhong)心(xin)，在(zai)梁(liang)(liang)(liang)(liang)的端立面(mian)上標出(chu)兩個(ge)支(zhi)(zhi)(zhi)(zhi)座(zuo)(zuo)的位置中(zhong)(zhong)心(xin)線(xian)(xian)的鉛直線(xian)(xian)，落(luo)梁(liang)(liang)(liang)(liang)時使之與墩臺上的位置中(zhong)(zhong)心(xin)線(xian)(xian)相(xiang)重合。以后數跨可(ke)依照弟一(yi)跨梁(liang)(liang)(liang)(liang)為基準進行(xing)。在(zai)架梁(liang)(liang)(liang)(liang)落(luo)梁(liang)(liang)(liang)(liang)時要平穩，防止壓偏或(huo)產(chan)生(sheng)初(chu)始剪(jian)切變形(xing)大家(jia)可(ke)以參考(kao)鐵路(lu)橋(qiao)梁(liang)(liang)(liang)(liang)板(ban)(ban)(ban)式(shi)橡膠支(zhi)(zhi)(zhi)(zhi)座(zuo)(zuo)規格(ge)表 。在(zai)安裝T型橋(qiao)梁(liang)(liang)(liang)(liang)時，若橡膠支(zhi)(zhi)(zhi)(zhi)座(zuo)(zuo)比梁(liang)(liang)(liang)(liang)筋底(di)寬，則應在(zai)支(zhi)(zhi)(zhi)(zhi)座(zuo)(zuo)與梁(liang)(liang)(liang)(liang)筋底(di)之間加設(she)比支(zhi)(zhi)(zhi)(zhi)座(zuo)(zuo)大的鋼筋混凝(ning)土墊塊(kuai)或(huo)厚鋼板(ban)(ban)(ban)做過渡(du)層，以免支(zhi)(zhi)(zhi)(zhi)座(zuo)(zuo)局 部受壓，而形(xing)成應力集中(zhong)(zhong)。鋼筋砼墊塊(kuai)或(huo)厚鋼板(ban)(ban)(ban)要用環氧樹脂砂漿(jiang)和(he)梁(liang)(liang)(liang)(liang)筋底(di)貼(tie)合粘(zhan)結。落(luo)梁(liang)(liang)(liang)(liang)后，一(yi)般情況(kuang)下橡膠支(zhi)(zhi)(zhi)(zhi)座(zuo)(zuo)頂面(mian)與梁(liang)(liang)(liang)(liang)面(mian)保持水(shui)平。預應力簡(jian)支(zhi)(zhi)(zhi)(zhi)梁(liang)(liang)(liang)(liang)，其支(zhi)(zhi)(zhi)(zhi)座(zuo)(zuo)頂面(mian)可(ke)稍后傾(qing)(qing)；非預應力梁(liang)(liang)(liang)(liang)其支(zhi)(zhi)(zhi)(zhi)座(zuo)(zuo)頂面(mian)可(ke)略(lve)微(wei)前傾(qing)(qing)，但傾(qing)(qing)斜角度不(bu)得(de)超(chao)過5"。

板(ban)(ban)(ban)(ban)(ban)(ban)式(shi)(shi)(shi)(shi)(shi)橡(xiang)(xiang)(xiang)膠(jiao)(jiao)(jiao)支(zhi)(zhi)(zhi)(zhi)座(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)是公(gong)路中小型(xing)橋(qiao)(qiao)(qiao)梁(liang)(liang)(liang)(liang)(liang)中比(bi)較常用(yong)的(de)(de)產(chan)品(pin)，它分為普(pu)通(tong)板(ban)(ban)(ban)(ban)(ban)(ban)式(shi)(shi)(shi)(shi)(shi)橡(xiang)(xiang)(xiang)膠(jiao)(jiao)(jiao)支(zhi)(zhi)(zhi)(zhi)座(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)、四(si)(si)(si)(si)(si)氟(fu)(fu)(fu)板(ban)(ban)(ban)(ban)(ban)(ban)式(shi)(shi)(shi)(shi)(shi)橡(xiang)(xiang)(xiang)膠(jiao)(jiao)(jiao)支(zhi)(zhi)(zhi)(zhi)座(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)。對(dui)于(yu)(yu)普(pu)通(tong)型(xing)橋(qiao)(qiao)(qiao)梁(liang)(liang)(liang)(liang)(liang)支(zhi)(zhi)(zhi)(zhi)座(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)適(shi)(shi)用(yong)于(yu)(yu)跨(kua)度(du)(du)小于(yu)(yu)30m、位(wei)移(yi)量(liang)較小的(de)(de)橋(qiao)(qiao)(qiao)梁(liang)(liang)(liang)(liang)(liang).不同(tong)(tong)的(de)(de)平(ping)面(mian)形(xing)(xing)(xing)(xing)狀(zhuang)適(shi)(shi)用(yong)于(yu)(yu)不同(tong)(tong)的(de)(de)橋(qiao)(qiao)(qiao)跨(kua)結構(gou)正交橋(qiao)(qiao)(qiao)梁(liang)(liang)(liang)(liang)(liang)用(yong)矩形(xing)(xing)(xing)(xing)支(zhi)(zhi)(zhi)(zhi)座(zuo)(zuo)(zuo)(zuo)(zuo)(zuo);曲線橋(qiao)(qiao)(qiao)、斜(xie)(xie)交橋(qiao)(qiao)(qiao)及(ji)圓(yuan)柱墩(dun)(dun)橋(qiao)(qiao)(qiao)用(yong)圓(yuan)形(xing)(xing)(xing)(xing)支(zhi)(zhi)(zhi)(zhi)座(zuo)(zuo)(zuo)(zuo)(zuo)(zuo).對(dui)于(yu)(yu)四(si)(si)(si)(si)(si)氟(fu)(fu)(fu)乙烯板(ban)(ban)(ban)(ban)(ban)(ban)式(shi)(shi)(shi)(shi)(shi)橡(xiang)(xiang)(xiang)膠(jiao)(jiao)(jiao)支(zhi)(zhi)(zhi)(zhi)座(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)適(shi)(shi)用(yong)于(yu)(yu)大(da)跨(kua)度(du)(du)、多跨(kua)連續(xu)、簡支(zhi)(zhi)(zhi)(zhi)梁(liang)(liang)(liang)(liang)(liang)連續(xu)板(ban)(ban)(ban)(ban)(ban)(ban)等結構(gou)的(de)(de)大(da)位(wei)移(yi)量(liang)橋(qiao)(qiao)(qiao)梁(liang)(liang)(liang)(liang)(liang).它還(huan)可用(yong)作(zuo)連續(xu)梁(liang)(liang)(liang)(liang)(liang)頂推及(ji)T型(xing)梁(liang)(liang)(liang)(liang)(liang)橫移(yi)中的(de)(de)滑(hua)塊(kuai).矩形(xing)(xing)(xing)(xing)、圓(yuan)形(xing)(xing)(xing)(xing)四(si)(si)(si)(si)(si)氟(fu)(fu)(fu)板(ban)(ban)(ban)(ban)(ban)(ban)式(shi)(shi)(shi)(shi)(shi)橡(xiang)(xiang)(xiang)膠(jiao)(jiao)(jiao)支(zhi)(zhi)(zhi)(zhi)座(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)的(de)(de)應(ying)(ying)用(yong)分別與矩形(xing)(xing)(xing)(xing)、圓(yuan)形(xing)(xing)(xing)(xing)普(pu)通(tong)板(ban)(ban)(ban)(ban)(ban)(ban)式(shi)(shi)(shi)(shi)(shi)橡(xiang)(xiang)(xiang)膠(jiao)(jiao)(jiao)支(zhi)(zhi)(zhi)(zhi)座(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)相同(tong)(tong)。5產(chan)品(pin)選(xuan)型(xing)a：查看(kan)板(ban)(ban)(ban)(ban)(ban)(ban)式(shi)(shi)(shi)(shi)(shi)橡(xiang)(xiang)(xiang)膠(jiao)(jiao)(jiao)支(zhi)(zhi)(zhi)(zhi)座(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)的(de)(de)安(an)裝(zhuang)(zhuang)施工圖紙，主(zhu)要注意(yi)板(ban)(ban)(ban)(ban)(ban)(ban)式(shi)(shi)(shi)(shi)(shi)橡(xiang)(xiang)(xiang)膠(jiao)(jiao)(jiao)支(zhi)(zhi)(zhi)(zhi)座(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)的(de)(de)規格(ge)型(xing)號、高度(du)(du)、承(cheng)載力等主(zhu)要技術參數。四(si)(si)(si)(si)(si)氟(fu)(fu)(fu)滑(hua)板(ban)(ban)(ban)(ban)(ban)(ban)橡(xiang)(xiang)(xiang)膠(jiao)(jiao)(jiao)支(zhi)(zhi)(zhi)(zhi)座(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)還(huan)要注意(yi)預埋鋼(gang)板(ban)(ban)(ban)(ban)(ban)(ban)的(de)(de)尺(chi)寸和安(an)裝(zhuang)(zhuang)位(wei)置及(ji)方向(xiang)； b：選(xuan)用(yong)板(ban)(ban)(ban)(ban)(ban)(ban)式(shi)(shi)(shi)(shi)(shi)橡(xiang)(xiang)(xiang)膠(jiao)(jiao)(jiao)支(zhi)(zhi)(zhi)(zhi)座(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)時支(zhi)(zhi)(zhi)(zhi)座(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)的(de)(de)蕞大(da)承(cheng)載力應(ying)(ying)與橋(qiao)(qiao)(qiao)梁(liang)(liang)(liang)(liang)(liang)支(zhi)(zhi)(zhi)(zhi)點反力相吻合(he)其容(rong)許偏(pian)差(cha)范圍宜(yi)為±10%；c： 對(dui)于(yu)(yu)彎、坡(po)(po)(po)、斜(xie)(xie)、寬橋(qiao)(qiao)(qiao)梁(liang)(liang)(liang)(liang)(liang)，宜(yi)選(xuan)用(yong)圓(yuan)形(xing)(xing)(xing)(xing)板(ban)(ban)(ban)(ban)(ban)(ban)式(shi)(shi)(shi)(shi)(shi)橡(xiang)(xiang)(xiang)膠(jiao)(jiao)(jiao)支(zhi)(zhi)(zhi)(zhi)座(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)。公(gong)路橋(qiao)(qiao)(qiao)梁(liang)(liang)(liang)(liang)(liang)工程不許使用(yong)帶(dai)球冠或(huo)坡(po)(po)(po)形(xing)(xing)(xing)(xing)的(de)(de)橡(xiang)(xiang)(xiang)膠(jiao)(jiao)(jiao)支(zhi)(zhi)(zhi)(zhi)座(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)；d：當橋(qiao)(qiao)(qiao)梁(liang)(liang)(liang)(liang)(liang)縱坡(po)(po)(po)坡(po)(po)(po)度(du)(du)不大(da)于(yu)(yu)1%時，板(ban)(ban)(ban)(ban)(ban)(ban)式(shi)(shi)(shi)(shi)(shi)橡(xiang)(xiang)(xiang)膠(jiao)(jiao)(jiao)支(zhi)(zhi)(zhi)(zhi)座(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)可直(zhi)接(jie)設(she)(she)(she)置于(yu)(yu)墩(dun)(dun)臺上(shang)，但(dan)應(ying)(ying)考慮(lv)縱坡(po)(po)(po)影響所需(xu)要的(de)(de)厚(hou)度(du)(du)。當縱坡(po)(po)(po)坡(po)(po)(po)度(du)(du)大(da)于(yu)(yu)1%時，應(ying)(ying)采用(yong)預埋鋼(gang)板(ban)(ban)(ban)(ban)(ban)(ban)（加楔形(xing)(xing)(xing)(xing)鋼(gang)板(ban)(ban)(ban)(ban)(ban)(ban)）、混凝土墊塊(kuai)（帶(dai)坡(po)(po)(po)度(du)(du)的(de)(de)墊石）或(huo)其他措施將梁(liang)(liang)(liang)(liang)(liang)底(di)調平(ping)，保證(zheng)支(zhi)(zhi)(zhi)(zhi)座(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)平(ping)置。板(ban)(ban)(ban)(ban)(ban)(ban)式(shi)(shi)(shi)(shi)(shi)橡(xiang)(xiang)(xiang)膠(jiao)(jiao)(jiao)支(zhi)(zhi)(zhi)(zhi)座(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)應(ying)(ying)按JTG D62的(de)(de)有關規定驗算(suan)并(bing)在驗算(suan)滿足(zu)規定要求后方可使用(yong)。e：GJZF4、GYZF4型(xing)四(si)(si)(si)(si)(si)氟(fu)(fu)(fu)滑(hua)板(ban)(ban)(ban)(ban)(ban)(ban)橡(xiang)(xiang)(xiang)膠(jiao)(jiao)(jiao)支(zhi)(zhi)(zhi)(zhi)座(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)應(ying)(ying)水平(ping)安(an)裝(zhuang)(zhuang)。并(bing)應(ying)(ying)設(she)(she)(she)置上(shang)下鋼(gang)板(ban)(ban)(ban)(ban)(ban)(ban)，四(si)(si)(si)(si)(si)氟(fu)(fu)(fu)滑(hua)板(ban)(ban)(ban)(ban)(ban)(ban)與不銹鋼(gang)板(ban)(ban)(ban)(ban)(ban)(ban)間(jian)應(ying)(ying)該涂(tu)放5201-2硅脂(zhi)潤滑(hua)油，安(an)裝(zhuang)(zhuang)后一定要設(she)(she)(she)置防塵罩(zhao)；支(zhi)(zhi)(zhi)(zhi)座(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)的(de)(de)四(si)(si)(si)(si)(si)氟(fu)(fu)(fu)滑(hua)板(ban)(ban)(ban)(ban)(ban)(ban)不得(de)設(she)(she)(she)置在支(zhi)(zhi)(zhi)(zhi)座(zuo)(zuo)(zuo)(zuo)(zuo)(zuo)底(di)面(mian)，與四(si)(si)(si)(si)(si)氟(fu)(fu)(fu)滑(hua)板(ban)(ban)(ban)(ban)(ban)(ban)接(jie)觸的(de)(de)不銹鋼(gang)板(ban)(ban)(ban)(ban)(ban)(ban)也不能設(she)(she)(she)置在橋(qiao)(qiao)(qiao)梁(liang)(liang)(liang)(liang)(liang)墩(dun)(dun)、臺墊石上(shang)。

板(ban)(ban)(ban)式橡(xiang)膠(jiao)(jiao)支(zhi)(zhi)座(zuo)(GJZ、GYZ系列)由多層橡(xiang)膠(jiao)(jiao)與(yu)薄鋼板(ban)(ban)(ban)鑲嵌、粘合、硫化而成。該產品有(you)足(zu)夠的(de)(de)豎向剛度以(yi)接(jie)受垂直荷載(zai)，且(qie)能將上部(bu)結(jie)構(gou)的(de)(de)壓力可(ke)(ke)靠地(di)傳(chuan)遞給墩(dun)(dun)臺(tai)；有(you)杰(jie)出的(de)(de)彈(dan)性以(yi)習慣梁(liang)(liang)端的(de)(de)滾動；有(you)較大(da)的(de)(de)剪切變形(xing)以(yi)滿意上部(bu)結(jie)構(gou)的(de)(de)水平(ping)位移(yi)；具有(you)結(jie)構(gou)簡略、裝置方便、節約鋼材(cai)、價格低(di)廉(lian)、維(wei)護簡潔、易(yi)于更換等特點(dian)。本(ben)品有(you)杰(jie)出的(de)(de)防(fang)震效果，可(ke)(ke)減(jian)少(shao)動載(zai)對橋跨(kua)結(jie)構(gou)與(yu)墩(dun)(dun)臺(tai)的(de)(de)沖擊效果。板(ban)(ban)(ban)式橡(xiang)膠(jiao)(jiao)支(zhi)(zhi)座(zuo)的(de)(de)適(shi)用(yong)范圍:1、通常(chang)(chang)板(ban)(ban)(ban)式橡(xiang)膠(jiao)(jiao)支(zhi)(zhi)座(zuo)適(shi)用(yong)于跨(kua)度小于30m，位移(yi)量較小的(de)(de)橋梁(liang)(liang)，不(bu)一樣的(de)(de)平(ping)面形(xing)狀適(shi)用(yong)于不(bu)一樣的(de)(de)橋跨(kua)構(gou)造，正(zheng)交橋梁(liang)(liang)用(yong)矩(ju)形(xing)支(zhi)(zhi)座(zuo)，曲線(xian)橋，斜交橋及圓柱(zhu)礅橋用(yong)圓形(xing)支(zhi)(zhi)座(zuo)。2、四氟(fu)(fu)板(ban)(ban)(ban)式橡(xiang)膠(jiao)(jiao)支(zhi)(zhi)座(zuo)適(shi)用(yong)大(da)跨(kua)度，多跨(kua)接(jie)連(lian)，簡支(zhi)(zhi)梁(liang)(liang)接(jie)連(lian)板(ban)(ban)(ban)等構(gou)造的(de)(de)大(da)位移(yi)量橋梁(liang)(liang)，它還可(ke)(ke)用(yong)作接(jie)連(lian)梁(liang)(liang)頂推(tui)及T型梁(liang)(liang)橫(heng)移(yi)中(zhong)的(de)(de)滑(hua)塊(kuai)，矩(ju)形(xing)，圓形(xing)四氟(fu)(fu)板(ban)(ban)(ban)式橡(xiang)膠(jiao)(jiao)支(zhi)(zhi)座(zuo)的(de)(de)運用(yong)別離與(yu)矩(ju)形(xing)，圓形(xing)通常(chang)(chang)板(ban)(ban)(ban)式橡(xiang)膠(jiao)(jiao)支(zhi)(zhi)座(zuo)一樣。