林州盆式林州橡膠支座下(xia)面(mian)應(ying)(ying)設置(zhi)支(zhi)承(cheng)(cheng)墊(dian)(dian)石(shi)，支(zhi)承(cheng)(cheng)墊(dian)(dian)石(shi)混凝土(tu)強度等級不宜低于(yu)C40.墊(dian)(dian)石(shi)高(gao)度應(ying)(ying)考慮 支(zhi)座裝(zhuang)置(zhi)、維護和替換(huan)的方(fang)便(bian)。支(zhi)承(cheng)(cheng)墊(dian)(dian)石(shi)及墩(dun)頂混凝土(tu)應(ying)(ying)該按JTG D62-2004的局部(bu)承(cheng)(cheng)壓(ya)部(bu)件要求裝(zhuang)備相應(ying)(ying)的鋼筋網(wang)。墩(dun)臺(tai)頂面(mian)需按錨固(gu)套筒規格、數量預(yu)留栓孔。預(yu)留栓孔的直(zhi)徑(jing)(jing)和深度大于(yu)套筒直(zhi)徑(jing)(jing)和長度50mm~60mm,中心誤(wu)差不該超過(guo)10mm。

　　林州盆式林州橡膠支座運(yun)輸到現(xian)場(chang)后，應該開(kai)箱(xiang)(xiang)檢(jian)查支(zhi)座各部分零件及(ji)裝箱(xiang)(xiang)單，檢(jian)查合格后再(zai)放入(ru)包裝箱(xiang)(xiang)，裝置(zhi)時再(zai)開(kai)箱(xiang)(xiang)。活動支(zhi)座在(zai)開(kai)箱(xiang)(xiang)后應該留意對聚(ju)四氟乙(yi)烯板(ban)和不銹鋼(gang)冷軋鋼(gang)板(ban)的保(bao)護，避免劃傷或許有贓物附著在(zai)乙(yi)烯板(ban)和冷軋鋼(gang)板(ban)的表(biao)面，而且檢(jian)查5201-2硅脂是否注滿(man)。

　　盆式林州橡膠支座裝置時(shi)，支(zhi)承(cheng)墊(dian)(dian)(dian)石(shi)頂(ding)面應(ying)該鑿毛，并用清水沖去墊(dian)(dian)(dian)石(shi)上面的雜物，待(dai)墊(dian)(dian)(dian)石(shi)表面枯燥(zao)后，在錨固螺(luo)栓孔位置以外的支(zhi)承(cheng)墊(dian)(dian)(dian)石(shi)頂(ding)面涂滿(man)環(huan)氧砂漿調平層，支(zhi)座就位后、對中(zhong)并調整(zheng)水平后，用墊(dian)(dian)(dian)塊將支(zhi)座墊(dian)(dian)(dian)起(qi)。

　　用(yong)環(huan)氧砂(sha)漿(jiang)或強度等級較高的砂(sha)漿(jiang)灌注套筒周圍空(kong)隙及支(zhi)(zhi)座(zuo)底板四(si)周未填滿環(huan)氧砂(sha)漿(jiang)的位置，而且將砂(sha)漿(jiang)搗實，完工后(hou)應該將支(zhi)(zhi)座(zuo)底板以外溢出的砂(sha)漿(jiang)清理干凈，砂(sha)漿(jiang)硬(ying)化后(hou)再拆去支(zhi)(zhi)座(zuo)墊塊。