板式天鎮橡膠支座的安裝及安裝過后的檢查公路橋梁板式天鎮橡膠支座按照支座的形狀可以分為矩形板式天鎮橡膠支座GJZ和圓形板式天鎮橡膠支座GYZ。四氟板(ban)(ban)(ban)(ban)滑(hua)動矩(ju)形(xing)(xing)板(ban)(ban)(ban)(ban)式橡(xiang)膠支(zhi)(zhi)(zhi)座 GJZF4，和四氟板(ban)(ban)(ban)(ban)活動圓形(xing)(xing)板(ban)(ban)(ban)(ban)式橡(xiang)膠支(zhi)(zhi)(zhi)座GYZF4。矩(ju)形(xing)(xing)圓形(xing)(xing)板(ban)(ban)(ban)(ban)式支(zhi)(zhi)(zhi)座適(shi)合安(an)裝(zhuang)在彎橋(qiao)(qiao)，坡(po)(po)橋(qiao)(qiao)，斜橋(qiao)(qiao)，寬(kuan)橋(qiao)(qiao)中，安(an)裝(zhuang)時(shi)當出(chu)現坡(po)(po)度大于(yu)1%時(shi)要(yao)采(cai)用預埋(mai)鋼板(ban)(ban)(ban)(ban)和混凝土墊(dian)塊將梁底調平(ping)。四氟板(ban)(ban)(ban)(ban)活動支(zhi)(zhi)(zhi)座要(yao)水平(ping)安(an)裝(zhuang)，設(she)置上下鋼板(ban)(ban)(ban)(ban)。

　　1、板式橡膠支座安(an)裝(zhuang)設置(zhi)墊石墊石的(de)長度(du)和寬度(du)要(yao)比支座的(de)尺寸(cun)增加50mm左右，高度(du)為100mm以上，便于(yu)梁體頂升時(shi)千(qian)斤頂的(de)安(an)裝(zhuang)。墊石內(nei)置(zhi)鋼筋，便面平 整，清(qing)潔，干爽(shuang)，保持(chi)高度(du)誤(wu)差。

　　2、板式橡膠支座安(an)(an)裝落梁 檢(jian)查支座，標(biao)出中心線，安(an)(an)裝不得出現脫空現象(xiang)。

　　3、板式橡膠支座安(an)裝注意事項 同一(yi)根(gen)梁上不(bu)宜(yi)設置兩個或者多個支座。不(bu)同規格的支座不(bu)能并排安(an)置。

　　4、板式橡膠支座安(an)裝過(guo)后(hou)的檢查(cha) 安(an)裝過(guo)后(hou)檢查(cha)時(shi)候漏放(fang)，四氟板滑動支(zhi)(zhi)(zhi)座(zuo)(zuo)是否(fou)注入硅脂。圓(yuan)形(xing)(xing)板式橡(xiang)膠(jiao)支(zhi)(zhi)(zhi)座(zuo)(zuo)和(he)矩形(xing)(xing)板式橡(xiang)膠(jiao)支(zhi)(zhi)(zhi)座(zuo)(zuo)的安(an)裝過(guo)程中需要(yao)用水泥砂(sha)漿進行調高(gao)，保(bao)持支(zhi)(zhi)(zhi)撐墊(dian)石的高(gao)度一致，板式橡(xiang)膠(jiao)支(zhi)(zhi)(zhi)座(zuo)(zuo)在架(jia)梁落(luo)梁時(shi)要(yao)保(bao)持平穩，防止(zhi)支(zhi)(zhi)(zhi)座(zuo)(zuo)的壓偏或支(zhi)(zhi)(zhi)座(zuo)(zuo)產生初始剪切變形(xing)(xing)。