鐵建重工9月6日傳捷報,集團南下拓展市場取得突破性成效,連中三元標佛莞城際FGZH-1標和穗莞深9標及珠機城際建設所需要的6台8.8m土(tu)壓(ya)平(ping)衡(heng)盾(dun)構(gou)機(ji)訂(ding)單(dan),這(zhe)標(biao)誌(zhi)著(zhe)鐵(tie)建(jian)重(zhong)工(gong)大(da)直(zhi)徑(jing)盾(dun)構(gou)機(ji)的(de)研(yan)製(zhi)能(neng)力(li)得(de)到(dao)市(shi)場(chang)的(de)高(gao)度(du)認(ren)可(ke),打(da)破(po)了(le)國(guo)外(wai)長(chang)期(qi)對(dui)珠(zhu)三(san)角(jiao)城(cheng)際(ji)大(da)直(zhi)徑(jing)盾(dun)構(gou)機(ji)的(de)壟(long)斷(duan),鐵(tie)建(jian)重(zhong)工(gong)全(quan)麵(mian)進(jin)入(ru)珠(zhu)三(san)角(jiao)城(cheng)際(ji)市(shi)場(chang)。
juxi,suizhezhusanjiaodiqusuidaogongchengdejianshe,xuyaoyidapidazhijingdungoujizhulizhusanjiaodiqudegongchengjianshe。zhiqiangaidiqushiyongdedoushiguowaipinpaidedungoushigong,erguowaizhuzhongguodefuwurenyuanzaidungoushigongyiduanshijianhoucheli,cishishigongguochengzhongyudaolenanti,zaiyaoguowaifuwurenyuanfanhuizhongguo,fuwufeiyongjiqianggui。shigongfangbudebuyaoqingtiejianzhonggongdefuwutuanduiweiqijiejuekunnan。zhenduizhiqianyongyuzhusanjiaochengjitieludeshigongdungou,tiejianzhonggongtigongduofangweijishufuwu,xietongkehuduixianyoushebeipaomoxitongjinxingzhenduixinggaizao,zhidaojuejincanshudexuanze,tigongdaojuguanlijiweixiuzhichi,jiejueleshebeiguanliyunyingdengpingjing,yingdeleshigongfangdegaodupingjiahexinren。
鐵建重工獲知佛莞城際FGZH-1標和穗莞深9標(biao)及(ji)珠(zhu)機(ji)城(cheng)際(ji)建(jian)設(she)進(jin)入(ru)招(zhao)標(biao)階(jie)段(duan),立(li)即(ji)成(cheng)立(li)了(le)珠(zhu)三(san)角(jiao)城(cheng)際(ji)鐵(tie)路(lu)專(zhuan)項(xiang)工(gong)作(zuo)小(xiao)組(zu),小(xiao)組(zu)成(cheng)員(yuan)針(zhen)對(dui)珠(zhu)三(san)角(jiao)地(di)區(qu)特(te)殊(shu)的(de)地(di)質(zhi)情(qing)況(kuang),安(an)排(pai)人(ren)員(yuan)常(chang)駐(zhu)廣(guang)州(zhou)及(ji)東(dong)莞(guan)工(gong)地(di)深(shen)入(ru)了(le)解(jie)及(ji)研(yan)究(jiu)該(gai)地(di)區(qu)盾(dun)構(gou)機(ji)施(shi)工(gong)方(fang)麵(mian)的(de)情(qing)況(kuang),與(yu)施(shi)工(gong)單(dan)位(wei)、當(dang)地(di)盾(dun)構(gou)領(ling)域(yu)的(de)專(zhuan)家(jia)進(jin)行(xing)設(she)計(ji)技(ji)術(shu)交(jiao)流(liu),設(she)計(ji)人(ren)員(yuan)吸(xi)取(qu)莞(guan)惠(hui)城(cheng)際(ji)施(shi)工(gong)經(jing)驗(yan),精(jing)心(xin)分(fen)析(xi)工(gong)程(cheng)地(di)質(zhi)條(tiao)件(jian),選(xuan)擇(ze)最(zui)佳(jia)的(de)盾(dun)構(gou)施(shi)工(gong)方(fang)法(fa)和(he)最(zui)適(shi)宜(yi)的(de)盾(dun)構(gou)設(she)計(ji),設(she)計(ji)嚴(yan)格(ge)遵(zun)循(xun)適(shi)應(ying)性(xing)和(he)可(ke)靠(kao)性(xing)第(di)一(yi),先(xian)進(jin)性(xing)第(di)二(er),經(jing)濟(ji)性(xing)第(di)三(san),四(si)者(zhe)科(ke)學(xue)統(tong)一(yi)的(de)原(yuan)則(ze),刀(dao)盤(pan)有(you)針(zhen)對(dui)性(xing)地(di)設(she)計(ji),提(ti)高(gao)了(le)刀(dao)盤(pan)的(de)強(qiang)度(du)及(ji)剛(gang)度(du),采(cai)用(yong)4.8米重型主軸承設計,總裝機功率達到3000KW。這些量身定做最優解決方案獲得了客戶及專家的認可。
這次中標的盾構每台售價上億元,但依然比國外大直徑盾構機單價降低了10%左右。珠三角地區隧道工程使用國產大直徑盾構施工,不僅節約了成本,更重要的是施工快速高效、優質環保。鐵建重工設計的大直徑盾構自動化、信息化程度高,是集掘進、支護、出碴、運輸於一體的工廠化施工,采用了計算機控製、傳感器、激光導向、測量、超前地質探測、通訊等高端技術,設計掘進能力達到每天20米以上,且施工數據能實時遠傳,掘進速度較快,效率較高。設備能切削土體、土碴輸送、管片安裝、同步注漿一次成形,降低了勞動強度、降低了材料消耗。不但質量保證可靠。還能有效的防護確保隧道施工安全,環境汙染小,有利於環境、生態保護。
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