南賓公路二期工程監控分中心房建工程預應力混凝土管樁試樁施工順利完成
4月16日,南賓公路二期工程監控分中心房建工程預應力混凝土管樁試樁施工任務順利完成,由此揭開監控分中心主體工程施工序幕。

此次(ci)試樁(zhuang)施(shi)(shi)(shi)工(gong)的(de)是(shi)直徑600毫米(mi)(mi)高強(qiang)預(yu)應力混(hun)凝土(tu)管樁(zhuang)(PHC),有效樁(zhuang)長9米(mi)(mi)—15米(mi)(mi),共試樁(zhuang)施(shi)(shi)(shi)工(gong)三根(gen),樁(zhuang)基(ji)均(jun)為摩擦端承樁(zhuang),采(cai)用錘(chui)擊法施(shi)(shi)(shi)工(gong)。面(mian)對施(shi)(shi)(shi)工(gong)準備期短、征拆(chai)難(nan)度大等(deng)諸(zhu)多挑(tiao)戰,南賓公路項(xiang)目建設(she)團隊以實干(gan)為號,今年以來先后(hou)完成場地清表、軟基(ji)換填(tian)、土(tu)方填(tian)筑等(deng)施(shi)(shi)(shi)工(gong)工(gong)序。施(shi)(shi)(shi)工(gong)前(qian),技術(shu)人員(yuan)深入現場實地勘察,編制專項(xiang)施(shi)(shi)(shi)工(gong)方案(an),嚴格開展安全(quan)(quan)和(he)技術(shu)交底(di)培(pei)訓,實時檢(jian)查(cha)調試機械(xie)設(she)備狀況。從管樁(zhuang)運輸、堆放、起吊、定位到錘(chui)入,針對有可能出現的(de)安全(quan)(quan)質量問(wen)題,均(jun)制定詳盡的(de)應急(ji)預(yu)案(an)和(he)保(bao)障措施(shi)(shi)(shi),確保(bao)首件(jian)試樁(zhuang)施(shi)(shi)(shi)工(gong)各(ge)項(xiang)工(gong)序安全(quan)(quan)順利進行(xing)。
南賓公(gong)路(lu)二期(qi)工(gong)程監控(kong)分(fen)中(zhong)心房建工(gong)程于(yu)今年一月開工(gong)建設,位于(yu)一期(qi)工(gong)程與二期(qi)工(gong)程平交口附近,總占地(di)面積7434平方(fang)(fang)米,總建筑面積361.6平方(fang)(fang)米,主要單體(ti)建筑物有(you)通信監控(kong)分(fen)中(zhong)心綜(zong)合(he)(he)樓、養護綜(zong)合(he)(he)樓、養護倉庫(ku)等(deng)。
此次(ci)預應力(li)混凝土管樁(zhuang)首件施工(gong)(gong)(gong)(gong)任務順利完成(cheng),為主體工(gong)(gong)(gong)(gong)程樁(zhuang)基施工(gong)(gong)(gong)(gong)創造了(le)有(you)利條(tiao)件。下一步,南賓公路項(xiang)目(mu)將利用(yong)晴好天氣搶抓工(gong)(gong)(gong)(gong)期,有(you)序開展項(xiang)目(mu)施工(gong)(gong)(gong)(gong),持續刷新(xin)項(xiang)目(mu)建設“進(jin)度條(tiao)”。(南賓公路公司綜合)