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　　4月(yue)9日，山(shan)東高速青(qing)(qing)島海灣(wan)大(da)(da)橋(qiao)環(huan)(huan)氧(yang)瀝(li)(li)青(qing)(qing)鋼橋(qiao)面鋪(pu)裝工(gong)(gong)(gong)程順(shun)利完(wan)工(gong)(gong)(gong)，為大(da)(da)橋(qiao)上半年建(jian)成(cheng)通車打下了(le)堅實的基礎(chu)。山(shan)東高速青(qing)(qing)島海灣(wan)大(da)(da)橋(qiao)建(jian)設指揮(hui)部組建(jian)環(huan)(huan)氧(yang)瀝(li)(li)青(qing)(qing)鋪(pu)裝施(shi)工(gong)(gong)(gong)現場協調小組，加強對參建(jian)單(dan)位(wei)間的統一調度與協調，減少交(jiao)叉施(shi)工(gong)(gong)(gong)對環(huan)(huan)氧(yang)瀝(li)(li)青(qing)(qing)鋪(pu)裝的影響，并組織施(shi)工(gong)(gong)(gong)單(dan)位(wei)召開(kai)技術培訓會、安全交(jiao)底會，精心(xin)準備(bei)，科學(xue)安排，克服交(jiao)叉作業、海上施(shi)工(gong)(gong)(gong)大(da)(da)風(feng)、低溫、多霧、潮濕等多種不利因素(su)制約，緊緊抓住為數不多的晴朗微風(feng)天(tian)氣，充(chong)分利用(yong)中午適宜施(shi)工(gong)(gong)(gong)時段(duan)，順(shun)利完(wan)成(cheng)環(huan)(huan)氧(yang)瀝(li)(li)青(qing)(qing)鋪(pu)裝任務。

　　青(qing)島海灣(wan)(wan)大橋(qiao)(qiao)(qiao)(qiao)環(huan)氧(yang)(yang)瀝(li)青(qing)鋼橋(qiao)(qiao)(qiao)(qiao)面(mian)鋪裝工(gong)程(cheng)(cheng)由(you)滄口、紅(hong)島、大沽河(he)三座鋼箱梁航(hang)道橋(qiao)(qiao)(qiao)(qiao)組(zu)成，是整個大橋(qiao)(qiao)(qiao)(qiao)橋(qiao)(qiao)(qiao)(qiao)面(mian)鋪裝工(gong)程(cheng)(cheng)的重點和難點，也是大橋(qiao)(qiao)(qiao)(qiao)建設(she)的控(kong)制性關鍵節(jie)點，具有(you)(you)(you)質量標準高(gao)、施工(gong)工(gong)藝復雜(za)、環(huan)境要求極(ji)其苛(ke)刻等特點。該鋪裝采用目(mu)前世界上(shang)最先進的雙層(ceng)環(huan)氧(yang)(yang)瀝(li)青(qing)砼結(jie)構(gou)，既有(you)(you)(you)耐(nai)高(gao)溫抗車轍的優點，與橋(qiao)(qiao)(qiao)(qiao)面(mian)板(ban)具有(you)(you)(you)良好的變形迫從(cong)性，又具有(you)(you)(you)良好的層(ceng)間粘(zhan)結(jie)及防(fang)水、防(fang)滑性能和疲勞耐(nai)久性。青(qing)島海灣(wan)(wan)大橋(qiao)(qiao)(qiao)(qiao)橋(qiao)(qiao)(qiao)(qiao)面(mian)鋪裝工(gong)程(cheng)(cheng)由(you)鋼橋(qiao)(qiao)(qiao)(qiao)面(mian)環(huan)氧(yang)(yang)瀝(li)青(qing)、混凝(ning)土橋(qiao)(qiao)(qiao)(qiao)面(mian)SMA組(zu)成，總面(mian)積92.76萬平方米(mi)(mi)，其中(zhong)，鋼橋(qiao)(qiao)(qiao)(qiao)面(mian)環(huan)氧(yang)(yang)瀝(li)青(qing)鋪裝4.63萬平方米(mi)(mi)，混凝(ning)土橋(qiao)(qiao)(qiao)(qiao)面(mian)瀝(li)青(qing)鋪裝88.13萬平方米(mi)(mi)。截至目(mu)前，已完(wan)成橋(qiao)(qiao)(qiao)(qiao)面(mian)鋪裝總量的76.1%，計劃(hua)于5月(yue)20日全部完(wan)成。