9月6日,合樅高速起點至(zhi)呂亭南樞紐段順利完成瀝(li)青上面(mian)層(ceng)試驗段鋪筑,標志著項目(mu)進入瀝(li)青路面(mian)上面(mian)層(ceng)施工階段,為年底(di)建成通車奠定了堅實基礎。
上面(mian)(mian)層(ceng)(ceng)是瀝青路(lu)面(mian)(mian)中質(zhi)量(liang)要求最(zui)高、工(gong)(gong)藝要求最(zui)嚴的(de)一(yi)項工(gong)(gong)序。項目(mu)辦(ban)提前籌劃、科(ke)學組織(zhi),組織(zhi)召開了上面(mian)(mian)層(ceng)(ceng)施(shi)(shi)工(gong)(gong)“準備會”,任務到人、機械到位(wei)、配比到優,對全體參建人員進行了安(an)全技(ji)(ji)術交底,對施(shi)(shi)工(gong)(gong)期間安(an)全、質(zhi)量(liang)、進度、協調(diao)管理、交通管控等作了周密的(de)安(an)排。此次上面(mian)(mian)層(ceng)(ceng)試驗段成功攤鋪,將為下階段規(gui)模化施(shi)(shi)工(gong)(gong),提供機械設備組合、松鋪系數、碾壓(ya)遍數和生(sheng)產配合比等重要技(ji)(ji)術參數。