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苏锡常南部(bu)高速常州 至无锡段太湖隧道进入全面施(shi)工(gong)阶段

日期: 2018-05-17
浏(liu)览次数: 52824

1月8日下午,苏锡(xi)常南部高速公(gong)路常州至(zhi)无(wu)锡(xi)段太(tai)湖隧道工(gong)(gong)(gong)程(cheng)施(shi)(shi)工(gong)(gong)(gong)合同签约仪式在无(wu)锡(xi)举行,标志着太(tai)湖隧道进入全面施(shi)(shi)工(gong)(gong)(gong)阶段。省交通工(gong)(gong)(gong)程(cheng)建设局(ju)与中(zhong)交第三航务工(gong)(gong)(gong)程(cheng)局(ju)有(you)(you)限公(gong)司(si)、中(zhong)铁(tie)四局(ju)集团有(you)(you)限公(gong)司(si)签署了施(shi)(shi)工(gong)(gong)(gong)合同。

苏锡常南部高速常州 至无锡段太湖隧道进入全面施工阶段

 苏(su)锡常(chang)(chang)南部高(gao)速(su)公路是国家发改委和交通运输部确立的(de)(de)支撑“三大战略(lve)”发展的(de)(de)地方高(gao)速(su)公路,是我省(sheng)“五(wu)纵九(jiu)横五(wu)联”高(gao)速(su)公路网规划中“横六”的(de)(de)重(zhong)要组成部分(fen)。项目建成后,将有(you)力提升沪宁通道(dao)作为国家综合(he)运输大通道(dao)的(de)(de)功能(neng)作用,对苏(su)锡常(chang)(chang)城市发展具有(you)重(zhong)要意义,将成为拉动(dong)长三角经济发展的(de)(de)新引擎。

苏锡(xi)常(chang)南部高速(su)(su)公(gong)(gong)路(lu)常(chang)州(zhou)至无锡(xi)段起自常(chang)州(zhou)武进区前黄镇,与锡(xi)宜高速(su)(su)公(gong)(gong)路(lu)交叉后,经雪堰镇穿越常(chang)州(zhou)太湖湾(wan)旅(lv)游度假区,下穿邀贤山(shan)后进入无锡(xi)马山(shan)境内,穿越太湖梅梁(liang)湖,止(zhi)于无锡(xi)南泉(quan)接无锡(xi)环太湖高速(su)(su)公(gong)(gong)路(lu),路(lu)线全(quan)长43.90公(gong)(gong)里。全(quan)线采用(yong)六车道(dao)高速(su)(su)公(gong)(gong)路(lu)标准建设(she),路(lu)基宽度34.5米。项目总投资159.1239亿元,建设(she)工期4年。

苏锡常南部高速常州 至无锡段太湖隧道进入全面施工阶段

 太湖(hu)隧道长10.79公里、横断(duan)面(mian)(mian)总宽约43.6米(净40.6米),是目前国内最(zui)长、最(zui)宽的(de)(de)(de)水(shui)下(xia)隧道。作(zuo)为苏(su)(su)锡(xi)(xi)常南部高(gao)速(su)公路常州至无锡(xi)(xi)段(duan)项(xiang)目的(de)(de)(de)关(guan)键控制性(xing)工(gong)(gong)(gong)程(cheng)(cheng),太湖(hu)隧道建设(she)(she)规模大(da),安全风(feng)险大(da),环(huan)保要求高(gao),施(shi)工(gong)(gong)(gong)组织难(nan),工(gong)(gong)(gong)期特别(bie)紧。工(gong)(gong)(gong)程(cheng)(cheng)采(cai)用围(wei)堰明挖(wa)法,经(jing)历三个(ge)汛期施(shi)工(gong)(gong)(gong),集超长水(shui)中围(wei)堰、长大(da)深基(ji)坑、多种支护形式(shi)施(shi)工(gong)(gong)(gong)于一体(ti)(ti),而(er)且(qie)由于隧道断(duan)面(mian)(mian)尺寸大(da),运营距(ju)离长,火(huo)灾等安全事故发生时的(de)(de)(de)紧急救援(yuan)和快(kuai)(kuai)速(su)恢复技术(shu)非常复杂。太湖(hu)隧道位于我国经(jing)济发展最(zui)快(kuai)(kuai)的(de)(de)(de)长三角苏(su)(su)南地区,周边旅游资源丰富,穿越多处环(huan)境敏感区,建设(she)(she)过(guo)程(cheng)(cheng)中必(bi)须充分考(kao)虑环(huan)保因素,最(zui)大(da)限度(du)降(jiang)低对(dui)生态环(huan)境的(de)(de)(de)影响(xiang)。全体(ti)(ti)建设(she)(she)者将(jiang)努力将(jiang)其打造(zao)成新时代全国领(ling)先的(de)(de)(de)品质、绿色、安全、舒适(shi)的(de)(de)(de)超长超宽水(shui)下(xia)隧道示范(fan)工(gong)(gong)(gong)程(cheng)(cheng)。



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伴随(sui)着新一(yi)(yi)(yi)轮(lun)过(guo)(guo)(guo)(guo)江(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)通(tong)(tong)(tong)(tong)(tong)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)建设(she)的(de)(de)(de)启(qi)动(dong),江(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)苏(su)最近(jin)多(duo)条(tiao)(tiao)过(guo)(guo)(guo)(guo)江(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)通(tong)(tong)(tong)(tong)(tong)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)项目(mu)进展备受关注。4月(yue)2日(ri),江(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)苏(su)环(huan)保(bao)(bao)公(gong)(gong)众网对(dui)润(run)(run)扬(yang)(yang)(yang)(yang)第(di)二(er)(er)过(guo)(guo)(guo)(guo)江(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)通(tong)(tong)(tong)(tong)(tong)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)工(gong)(gong)(gong)程(cheng)(cheng)环(huan)境影(ying)响评(ping)价(jia)进行首(shou)(shou)次公(gong)(gong)示(shi)。这(zhei)(zhei)(zhei)是近(jin)1个月(yue)内,江(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)苏(su)省(sheng)内第(di)三条(tiao)(tiao)启(qi)动(dong)环(huan)评(ping)公(gong)(gong)示(shi)的(de)(de)(de)过(guo)(guo)(guo)(guo)江(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)通(tong)(tong)(tong)(tong)(tong)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)。就在(zai)前(qian)(qian)不(bu)久,张(zhang)(zhang)靖、龙(long)潭两(liang)条(tiao)(tiao)过(guo)(guo)(guo)(guo)江(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)通(tong)(tong)(tong)(tong)(tong)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)相继启(qi)动(dong)首(shou)(shou)次环(huan)评(ping)。而在(zai)今年1月(yue)初,常(chang)泰(tai)(tai)过(guo)(guo)(guo)(guo)江(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)通(tong)(tong)(tong)(tong)(tong)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)也迎来(lai)(lai)了首(shou)(shou)次环(huan)评(ping)。这(zhei)(zhei)(zhei)4条(tiao)(tiao)过(guo)(guo)(guo)(guo)江(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)通(tong)(tong)(tong)(tong)(tong)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)建成后,将(jiang)极大缓解过(guo)(guo)(guo)(guo)江(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)难、假(jia)期(qi)拥(yong)堵等(deng)问题,江(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)苏(su)过(guo)(guo)(guo)(guo)江(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)“瓶颈”将(jiang)进一(yi)(yi)(yi)步打破(po)!截至目(mu)前(qian)(qian),430多(duo)公(gong)(gong)里长(zhang)江(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)江(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)苏(su)段上已建成过(guo)(guo)(guo)(guo)江(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)通(tong)(tong)(tong)(tong)(tong)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)14条(tiao)(tiao)。不(bu)过(guo)(guo)(guo)(guo),随(sui)着小汽车保(bao)(bao)有量的(de)(de)(de)增(zeng)加(jia),假(jia)期(qi)小汽车排长(zhang)队过(guo)(guo)(guo)(guo)江(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)的(de)(de)(de)情景时有出现。在(zai)今年的(de)(de)(de)全(quan)省(sheng)交通(tong)(tong)(tong)(tong)(tong)运输工(gong)(gong)(gong)作会议上,刚环(huan)评(ping)公(gong)(gong)示(shi)不(bu)久的(de)(de)(de)张(zhang)(zhang)靖、龙(long)潭、润(run)(run)扬(yang)(yang)(yang)(yang)第(di)二(er)(er)通(tong)(tong)(tong)(tong)(tong)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)等(deng)过(guo)(guo)(guo)(guo)江(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)通(tong)(tong)(tong)(tong)(tong)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)工(gong)(gong)(gong)程(cheng)(cheng)就被“点名”。今年省(sheng)内将(jiang)全(quan)面开(kai)工(gong)(gong)(gong)南(nan)京(jing)和燕路(lu)过(guo)(guo)(guo)(guo)江(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)通(tong)(tong)(tong)(tong)(tong)道(dao)(dao)(dao)(dao)(dao)(dao)(dao),力争开(kai)工(gong)(gong)(gong)南(nan)京(jing)仙新路(lu)过(guo)(guo)(guo)(guo)江(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)通(tong)(tong)(tong)(tong)(tong)道(dao)(dao)(dao)(dao)(dao)(dao)(dao);加(jia)快推(tui)进常(chang)泰(tai)(tai)、龙(long)潭、张(zhang)(zhang)靖、润(run)(run)扬(yang)(yang)(yang)(yang)第(di)二(er)(er)通(tong)(tong)(tong)(tong)(tong)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)等(deng)过(guo)(guo)(guo)(guo)江(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)通(tong)(tong)(tong)(tong)(tong)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)项目(mu)前(qian)(qian)期(qi)工(gong)(gong)(gong)作,争取2019-2020年再开(kai)工(gong)(gong)(gong)建设(she)8条(tiao)(tiao)。这(zhei)(zhei)(zhei)样(yang)一(yi)(yi)(yi)来(lai)(lai),江(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)苏(su)3年内还将(jiang)再开(kai)工(gong)(gong)(gong)10条(tiao)(tiao)过(guo)(guo)(guo)(guo)江(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)通(tong)(tong)(tong)(tong)(tong)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)。“扬(yang)(yang)(yang)(yang)镇(zhen)同(tong)城(cheng)”未来(lai)(lai)镇(zhen)扬(yang)(yang)(yang)(yang)两(liang)地过(guo)(guo)(guo)(guo)江(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)通(tong)(tong)(tong)(tong)(tong)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)将(jiang)增(zeng)至3条(tiao)(tiao)。润(run)(run)扬(yang)(yang)(yang)(yang)第(di)二(er)(er)过(guo)(guo)(guo)(guo)江(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)通(tong)(tong)(tong)(tong)(tong)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)北起于扬(yang)(yang)(yang)(yang)州(zhou)(zhou)市(shi)(shi)(shi)广陵区(qu)(qu)沙(sha)(sha)弯路(lu),途(tu)经(jing)扬(yang)(yang)(yang)(yang)州(zhou)(zhou)市(shi)(shi)(shi)沙(sha)(sha)头镇(zhen)后以过(guo)(guo)(guo)(guo)江(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)大桥形式跨(kua)长(zhang)江(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang),经(jing)镇(zhen)江(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)市(shi)(shi)(shi)京(jing)口区(qu)(qu)接(jie)入谷阳路(lu),线(xian)路(lu)全(quan)长(zhang)约(yue)12.8km,全(quan)线(xian)采用双向六车道(dao)(dao)(dao)(dao)(dao)(dao)(dao)一(yi)(yi)(yi)级公(gong)(gong)路(lu)标准建设(she)。该过(guo)(guo)(guo)(guo)江(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)通(tong)(tong)(tong)(tong)(tong)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)位于润(run)(run)扬(yang)(yang)(yang)(yang)长(zhang)江(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)大桥下游约(yue)15公(gong)(gong)里,距下游五峰(feng)山(shan)(shan)过(guo)(guo)(guo)(guo)江(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)通(tong)(tong)(tong)(tong)(tong)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)约(yue)21公(gong)(gong)里。目(mu)前(qian)(qian)镇(zhen)江(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)和扬(yang)(yang)(yang)(yang)州(zhou)(zhou)间的(de)(de)(de)过(guo)(guo)(guo)(guo)江(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)通(tong)(tong)(tong)(tong)(tong)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)只(zhi)有润(run)(run)扬(yang)(yang)(yang)(yang)长(zhang)江(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)大桥一(yi)(yi)(yi)条(tiao)(tiao)。正(zheng)在(zai)建设(she)的(de)(de)(de)五峰(feng)山(shan)(shan)特大桥为第(di)二(er)(er)条(tiao)(tiao)过(guo)(guo)(guo)(guo)江(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)通(tong)(tong)(tong)(tong)(tong)道(dao)(dao)(dao)(dao)(dao)(dao)(dao),有望(wang)在(zai)2020年建成通(tong)(tong)(tong)(tong)(tong)车,承担连淮(huai)扬(yang)(yang)(yang)(yang)镇(zhen)铁路(lu)和京(jing)沪高速(su)扩容南(nan)延工(gong)(gong)(gong)程(cheng)(cheng)“公(gong)(gong)铁两(liang)用”的(de)(de)(de)过(guo)(guo)(guo)(guo)江(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)需求。未来(lai)(lai)润(run)(run)扬(yang)(yang)(yang)(yang)第(di)二(er)(er)过(guo)(guo)(guo)(guo)江(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)通(tong)(tong)(tong)(tong)(tong)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)实(shi)施后,镇(zhen)江(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)与扬(yang)(yang)(yang)(yang)州(zhou)(zhou)之间的(de)(de)(de)过(guo)(guo)(guo)(guo)江(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)通(tong)(tong)(tong)(tong)(tong)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)将(jiang)达到三条(tiao)(tiao)。该过(guo)(guo)(guo)(guo)江(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)通(tong)(tong)(tong)(tong)(tong)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)将(jiang)选择桥梁或隧道(dao)(dao)(dao)(dao)(dao)(dao)(dao)的(de)(de)(de)形式,连接(jie)镇(zhen)江(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)、扬(yang)(yang)(yang)(yang)州(zhou)(zhou)两(liang)地城(cheng)市(shi)(shi)(shi)主干道(dao)(dao)(dao)(dao)(dao)(dao)(dao)或快速(su)路(lu),实(shi)现“市(shi)(shi)(shi)区(qu)(qu)连市(shi)(shi)(shi)区(qu)(qu)”,是未来(lai)(lai)真(zhen)正(zheng)实(shi)现“扬(yang)(yang)(yang)(yang)镇(zhen)同(tong)城(cheng)”的(de)(de)(de)关键工(gong)(gong)(gong)程(cheng)(cheng)。龙(long)潭过(guo)(guo)(guo)(guo)江(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)通(tong)(tong)(tong)(tong)(tong)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)南(nan)京(jing)至盐城(cheng)开(kai)车只(zhi)要1个多(duo)小时,龙(long)潭过(guo)(guo)(guo)(guo)江(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)通(tong)(tong)(tong)(tong)(tong)道(dao)(dao)(dao)(dao)(dao)(dao)(dao)联系镇(zhen)江(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)、南(nan)京(jing)、扬(yang)(yang)(yang)(yang)州(zhou)(zhou)是沟通(tong)(tong)(tong)(tong)(tong)三市(shi)(shi)(shi)的(de)(de)(de)重要纽带,对(dui)加(jia)快推(tui)进宁(ning)镇(zhen)扬(yang)(yang)(yang)(yang)一(yi)(yi)(yi)体化进程(cheng)(cheng)、对(dui)促...
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    经(jing)过(guo)近一(yi)(yi)(yi)(yi)(yi)年的(de)(de)(de)(de)施(shi)(shi)工(gong)(gong)(gong)(gong),南(nan)京长(zhang)江(jiang)五(wu)(wu)桥(qiao)(qiao)完(wan)成(cheng)钻孔桩(zhuang)施(shi)(shi)工(gong)(gong)(gong)(gong)、承(cheng)台(tai)(tai)浇(jiao)筑,2018年3月19日正式(shi)转(zhuan)入水(shui)上(shang)(shang)施(shi)(shi)工(gong)(gong)(gong)(gong)阶段(duan)。在(zai)(zai)江(jiang)北(bei)的(de)(de)(de)(de)长(zhang)江(jiang)五(wu)(wu)桥(qiao)(qiao)施(shi)(shi)工(gong)(gong)(gong)(gong)平台(tai)(tai),工(gong)(gong)(gong)(gong)程车辆来来往(wang)往(wang),一(yi)(yi)(yi)(yi)(yi)派繁忙景(jing)象(xiang)。沿着临时(shi)(shi)栈桥(qiao)(qiao)一(yi)(yi)(yi)(yi)(yi)路向前(qian),就(jiu)(jiu)来到江(jiang)面,在(zai)(zai)已建(jian)好(hao)(hao)(hao)的(de)(de)(de)(de)桥(qiao)(qiao)塔(ta)承(cheng)台(tai)(tai)上(shang)(shang),索(suo)塔(ta)最(zui)下面的(de)(de)(de)(de)第(di)一(yi)(yi)(yi)(yi)(yi)节(jie)段(duan),正式(shi)进(jin)(jin)行(xing)吊装(zhuang)施(shi)(shi)工(gong)(gong)(gong)(gong)。 和(he)南(nan)京现(xian)有的(de)(de)(de)(de)4座过(guo)江(jiang)大(da)桥(qiao)(qiao)不(bu)一(yi)(yi)(yi)(yi)(yi)样,长(zhang)江(jiang)五(wu)(wu)桥(qiao)(qiao)跨(kua)江(jiang)主(zhu)桥(qiao)(qiao)为我(wo)市跨(kua)江(jiang)大(da)桥(qiao)(qiao)中的(de)(de)(de)(de)新品种(zhong)“三塔(ta)斜拉桥(qiao)(qiao)”,这(zhei)种(zhong)设(she)计可以保证桥(qiao)(qiao)下双向4航道通行(xing)能力,便于大(da)型船只(zhi)通过(guo)。从效果图看,3座塔(ta)拉起(qi)(qi)的(de)(de)(de)(de)绳索(suo)像(xiang)撑起(qi)(qi)的(de)(de)(de)(de)3把雨(yu)伞摆放(fang)在(zai)(zai)主(zhu)桥(qiao)(qiao)上(shang)(shang)。北(bei)塔(ta)桩(zhuang)水(shui)下深90米(mi),去(qu)年11月份,重(zhong)达550吨(dun)、横截面有1066平方米(mi)的(de)(de)(de)(de)六边形北(bei)塔(ta)钢(gang)(gang)(gang)套(tao)箱,由1000吨(dun)大(da)型浮吊船吊装(zhuang)下沉至江(jiang)底。钢(gang)(gang)(gang)套(tao)箱实际就(jiu)(jiu)是(shi)(shi)施(shi)(shi)工(gong)(gong)(gong)(gong)平台(tai)(tai)和(he)围堰模板,沉到江(jiang)底后(hou)经(jing)过(guo)抽(chou)干,挡住江(jiang)水(shui),形成(cheng)水(shui)下部(bu)分的(de)(de)(de)(de)工(gong)(gong)(gong)(gong)作区。日前(qian),水(shui)下部(bu)分和(he)承(cheng)台(tai)(tai)搭建(jian)完(wan)毕(bi),昨天正式(shi)转(zhuan)为上(shang)(shang)部(bu)塔(ta)身(shen)施(shi)(shi)工(gong)(gong)(gong)(gong)。北(bei)塔(ta)将(jiang)由36节(jie)段(duan)一(yi)(yi)(yi)(yi)(yi)层(ceng)一(yi)(yi)(yi)(yi)(yi)层(ceng)堆砌而成(cheng),吊装(zhuang)的(de)(de)(de)(de)是(shi)(shi)最(zui)下面一(yi)(yi)(yi)(yi)(yi)节(jie)段(duan)的(de)(de)(de)(de)钢(gang)(gang)(gang)壳(qiao)(qiao)。这(zhei)个(ge)钢(gang)(gang)(gang)壳(qiao)(qiao)高4.67米(mi),重(zhong)168吨(dun),横截面相当于半个(ge)篮球场(chang)(chang)(chang)大(da),安(an)装(zhuang)完(wan)成(cheng)后(hou)注入混凝土,第(di)一(yi)(yi)(yi)(yi)(yi)节(jie)段(duan)才算完(wan)成(cheng)。36节(jie)段(duan)的(de)(de)(de)(de)钢(gang)(gang)(gang)壳(qiao)(qiao)最(zui)后(hou)将(jiang)焊接在(zai)(zai)一(yi)(yi)(yi)(yi)(yi)起(qi)(qi),紧紧“保护”住桥(qiao)(qiao)墩。 “长(zhang)江(jiang)五(wu)(wu)桥(qiao)(qiao)建(jian)设(she)的(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)大(da)亮点,就(jiu)(jiu)是(shi)(shi)很多部(bu)件都(dou)是(shi)(shi)在(zai)(zai)工(gong)(gong)(gong)(gong)厂里制作好(hao)(hao)(hao),运到现(xian)场(chang)(chang)(chang)后(hou)像(xiang)搭积(ji)木一(yi)(yi)(yi)(yi)(yi)样拼接。采(cai)用这(zhei)种(zhong)建(jian)桥(qiao)(qiao)工(gong)(gong)(gong)(gong)艺,标(biao)准(zhun)(zhun)更(geng)(geng)高,质量也更(geng)(geng)稳定(ding)。”市公建(jian)中心南(nan)京长(zhang)江(jiang)五(wu)(wu)桥(qiao)(qiao)标(biao)段(duan)负责(ze)人(ren)赖(lai)用满(man)说(shuo)(shuo),3月19日吊装(zhuang)的(de)(de)(de)(de)这(zhei)个(ge)节(jie)段(duan)3月17日在(zai)(zai)扬州中铁宝桥(qiao)(qiao)有限公司制作完(wan)成(cheng),18日运抵现(xian)场(chang)(chang)(chang)。 经(jing)过(guo)一(yi)(yi)(yi)(yi)(yi)个(ge)多小时(shi)(shi)的(de)(de)(de)(de)高空吊装(zhuang),钢(gang)(gang)(gang)壳(qiao)(qiao)进(jin)(jin)入主(zhu)墩围堰中,之后(hou)还(hai)要(yao)进(jin)(jin)行(xing)精(jing)准(zhun)(zhun)定(ding)位。虽(sui)说(shuo)(shuo)只(zhi)是(shi)(shi)现(xian)场(chang)(chang)(chang)组装(zhuang),但施(shi)(shi)工(gong)(gong)(gong)(gong)要(yao)求仍非(fei)常严格。原来,钢(gang)(gang)(gang)壳(qiao)(qiao)内分布着密(mi)密(mi)麻麻的(de)(de)(de)(de)钢(gang)(gang)(gang)筋,仅竖(shu)向的(de)(de)(de)(de)就(jiu)(jiu)有1000多根。“钢(gang)(gang)(gang)壳(qiao)(qiao)里的(de)(de)(de)(de)钢(gang)(gang)(gang)筋要(yao)与(yu)地面承(cheng)台(tai)(tai)上(shang)(shang)预先安(an)装(zhuang)好(hao)(hao)(hao)的(de)(de)(de)(de)钢(gang)(gang)(gang)筋一(yi)(yi)(yi)(yi)(yi)根一(yi)(yi)(yi)(yi)(yi)根对(dui)接,这(zhei)是(shi)(shi)整个(ge)索(suo)塔(ta)安(an)装(zhuang)难度(du)最(zui)大(da)的(de)(de)(de)(de),需(xu)要(yao)半天时(shi)(shi)间。”赖(lai)用满(man)说(shuo)(shuo),承(cheng)台(tai)(tai)施(shi)(shi)工(gong)(gong)(gong)(gong)时(shi)(shi),对(dui)每根钢(gang)(gang)(gang)筋都(dou)进(jin)(jin)行(xing)了精(jing)准(zhun)(zhun)定(ding)位,同时(shi)(shi)与(yu)工(gong)(gong)(gong)(gong)厂制作的(de)(de)(de)(de)钢(gang)(gang)(gang)壳(qiao)(qiao)内钢(gang)(gang)(gang)筋不(bu)断比对(dui),以确保现(xian)场(chang)(chang)(chang)安(an)装(zhuang)...
  • 点击次数(shu): 52824
    1月8日下午,苏(su)锡常(chang)(chang)(chang)(chang)南部(bu)(bu)高(gao)速(su)公(gong)(gong)(gong)(gong)(gong)(gong)路(lu)常(chang)(chang)(chang)(chang)州(zhou)至(zhi)无(wu)锡段(duan)太(tai)(tai)湖隧(sui)道工(gong)(gong)程(cheng)(cheng)施(shi)工(gong)(gong)合同签约(yue)仪式在无(wu)锡举行,标(biao)志着(zhe)太(tai)(tai)湖隧(sui)道进(jin)(jin)入(ru)全面(mian)施(shi)工(gong)(gong)阶段(duan)。省交通(tong)工(gong)(gong)程(cheng)(cheng)建(jian)(jian)(jian)设(she)(she)局(ju)与中(zhong)交第(di)三航务工(gong)(gong)程(cheng)(cheng)局(ju)有(you)限(xian)公(gong)(gong)(gong)(gong)(gong)(gong)司、中(zhong)铁四局(ju)集团有(you)限(xian)公(gong)(gong)(gong)(gong)(gong)(gong)司签署了施(shi)工(gong)(gong)合同。 苏(su)锡常(chang)(chang)(chang)(chang)南部(bu)(bu)高(gao)速(su)公(gong)(gong)(gong)(gong)(gong)(gong)路(lu)是国(guo)家发(fa)改委(wei)和(he)交通(tong)运(yun)输部(bu)(bu)确立(li)的(de)(de)(de)支(zhi)撑“三大(da)战略”发(fa)展(zhan)的(de)(de)(de)地(di)方高(gao)速(su)公(gong)(gong)(gong)(gong)(gong)(gong)路(lu),是我省“五(wu)纵九横五(wu)联”高(gao)速(su)公(gong)(gong)(gong)(gong)(gong)(gong)路(lu)网规划(hua)中(zhong)“横六”的(de)(de)(de)重要组成(cheng)部(bu)(bu)分。项(xiang)目建(jian)(jian)(jian)成(cheng)后,将(jiang)(jiang)有(you)力提升沪宁通(tong)道作为(wei)国(guo)家综(zong)合运(yun)输大(da)通(tong)道的(de)(de)(de)功能作用(yong),对苏(su)锡常(chang)(chang)(chang)(chang)城(cheng)市发(fa)展(zhan)具有(you)重要意(yi)义,将(jiang)(jiang)成(cheng)为(wei)拉动长(zhang)(zhang)三角经(jing)(jing)济(ji)发(fa)展(zhan)的(de)(de)(de)新引擎。苏(su)锡常(chang)(chang)(chang)(chang)南部(bu)(bu)高(gao)速(su)公(gong)(gong)(gong)(gong)(gong)(gong)路(lu)常(chang)(chang)(chang)(chang)州(zhou)至(zhi)无(wu)锡段(duan)起自(zi)常(chang)(chang)(chang)(chang)州(zhou)武进(jin)(jin)区前黄(huang)镇,与锡宜高(gao)速(su)公(gong)(gong)(gong)(gong)(gong)(gong)路(lu)交叉后,经(jing)(jing)雪堰镇穿(chuan)越(yue)常(chang)(chang)(chang)(chang)州(zhou)太(tai)(tai)湖湾旅游(you)度(du)假(jia)区,下穿(chuan)邀贤山后进(jin)(jin)入(ru)无(wu)锡马山境(jing)(jing)内,穿(chuan)越(yue)太(tai)(tai)湖梅梁湖,止于(yu)(yu)无(wu)锡南泉接(jie)无(wu)锡环(huan)太(tai)(tai)湖高(gao)速(su)公(gong)(gong)(gong)(gong)(gong)(gong)路(lu),路(lu)线(xian)全长(zhang)(zhang)43.90公(gong)(gong)(gong)(gong)(gong)(gong)里。全线(xian)采(cai)用(yong)六车道高(gao)速(su)公(gong)(gong)(gong)(gong)(gong)(gong)路(lu)标(biao)准建(jian)(jian)(jian)设(she)(she),路(lu)基(ji)宽度(du)34.5米(mi)。项(xiang)目总投资159.1239亿元,建(jian)(jian)(jian)设(she)(she)工(gong)(gong)期4年。 太(tai)(tai)湖隧(sui)道长(zhang)(zhang)10.79公(gong)(gong)(gong)(gong)(gong)(gong)里、横断面(mian)总宽约(yue)43.6米(mi)(净(jing)40.6米(mi)),是目前国(guo)内最(zui)长(zhang)(zhang)、最(zui)宽的(de)(de)(de)水(shui)下隧(sui)道。作为(wei)苏(su)锡常(chang)(chang)(chang)(chang)南部(bu)(bu)高(gao)速(su)公(gong)(gong)(gong)(gong)(gong)(gong)路(lu)常(chang)(chang)(chang)(chang)州(zhou)至(zhi)无(wu)锡段(duan)项(xiang)目的(de)(de)(de)关键控制(zhi)性(xing)工(gong)(gong)程(cheng)(cheng),太(tai)(tai)湖隧(sui)道建(jian)(jian)(jian)设(she)(she)规模(mo)大(da),安(an)全风险(xian)大(da),环(huan)保(bao)要求高(gao),施(shi)工(gong)(gong)组织难,工(gong)(gong)期特别紧(jin)。工(gong)(gong)程(cheng)(cheng)采(cai)用(yong)围堰明挖法,经(jing)(jing)历三个汛(xun)期施(shi)工(gong)(gong),集超长(zhang)(zhang)水(shui)中(zhong)围堰、长(zhang)(zhang)大(da)深基(ji)坑、多(duo)种(zhong)支(zhi)护形式施(shi)工(gong)(gong)于(yu)(yu)一体,而且由(you)于(yu)(yu)隧(sui)道断面(mian)尺寸大(da),运(yun)营距离长(zhang)(zhang),火(huo)灾等(deng)安(an)全事故(gu)发(fa)生时(shi)(shi)的(de)(de)(de)紧(jin)急救(jiu)援和(he)快速(su)恢复技术非(fei)常(chang)(chang)(chang)(chang)复杂。太(tai)(tai)湖隧(sui)道位(wei)于(yu)(yu)我国(guo)经(jing)(jing)济(ji)发(fa)展(zhan)最(zui)快的(de)(de)(de)长(zhang)(zhang)三角苏(su)南地(di)区,周边旅游(you)资源丰(feng)富,穿(chuan)越(yue)多(duo)处(chu)环(huan)境(jing)(jing)敏感区,建(jian)(jian)(jian)设(she)(she)过程(cheng)(cheng)中(zhong)必须充分考虑环(huan)保(bao)因素(su),最(zui)大(da)限(xian)度(du)降低对生态环(huan)境(jing)(jing)的(de)(de)(de)影响。全体建(jian)(jian)(jian)设(she)(she)者将(jiang)(jiang)努力将(jiang)(jiang)其打造成(cheng)新时(shi)(shi)代全国(guo)领先的(de)(de)(de)品(pin)质、绿(lv)色、安(an)全、舒适(shi)的(de)(de)(de)超长(zhang)(zhang)超宽水(shui)下隧(sui)道示范工(gong)(gong)程(cheng)(cheng)。
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    5月10日,随着新一(yi)车的(de)钢(gang)(gang)(gang)(gang)(gang)板(ban)(ban)如期运(yun)到(dao)(dao)中(zhong)(zhong)铁宝(bao)(bao)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)(扬(yang)州(zhou)(zhou))有(you)(you)限公(gong)(gong)司(si)(si)(si)(si)厂(chang)区里,我(wo)司(si)(si)(si)(si)已(yi)经为(wei)南(nan)京(jing)(jing)(jing)长(zhang)江(jiang)第(di)(di)五(wu)大(da)(da)(da)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)供(gong)(gong)应(ying)(ying)(ying)了(le)(le)(le)近6000吨(dun)(dun)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)梁(liang)(liang)钢(gang)(gang)(gang)(gang)(gang)板(ban)(ban),有(you)(you)力的(de)保障(zhang)了(le)(le)(le)南(nan)京(jing)(jing)(jing)五(wu)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)钢(gang)(gang)(gang)(gang)(gang)结构的(de)制作。2017年(nian)10月,我(wo)司(si)(si)(si)(si)参加了(le)(le)(le)中(zhong)(zhong)铁宝(bao)(bao)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)(扬(yang)州(zhou)(zhou))有(you)(you)限公(gong)(gong)司(si)(si)(si)(si)的(de)南(nan)京(jing)(jing)(jing)长(zhang)江(jiang)第(di)(di)五(wu)大(da)(da)(da)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)钢(gang)(gang)(gang)(gang)(gang)箱梁(liang)(liang)钢(gang)(gang)(gang)(gang)(gang)板(ban)(ban)的(de)钢(gang)(gang)(gang)(gang)(gang)材采(cai)购(gou)招标(biao)(biao)(biao)(biao)项(xiang)目(mu)并成(cheng)功(gong)中(zhong)(zhong)标(biao)(biao)(biao)(biao)。合同总(zong)量是33000吨(dun)(dun)。这个(ge)项(xiang)目(mu)的(de)成(cheng)功(gong)中(zhong)(zhong)标(biao)(biao)(biao)(biao),连同我(wo)司(si)(si)(si)(si)中(zhong)(zhong)标(biao)(biao)(biao)(biao)供(gong)(gong)应(ying)(ying)(ying)中(zhong)(zhong)铁十四局南(nan)京(jing)(jing)(jing)长(zhang)江(jiang)第(di)(di)五(wu)大(da)(da)(da)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)A3标(biao)(biao)(biao)(biao)钢(gang)(gang)(gang)(gang)(gang)材采(cai)购(gou)项(xiang)目(mu)、中(zhong)(zhong)交二公(gong)(gong)局南(nan)京(jing)(jing)(jing)长(zhang)江(jiang)第(di)(di)五(wu)大(da)(da)(da)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)A2标(biao)(biao)(biao)(biao)钢(gang)(gang)(gang)(gang)(gang)材采(cai)购(gou)项(xiang)目(mu),标(biao)(biao)(biao)(biao)志着我(wo)司(si)(si)(si)(si)全面参与南(nan)京(jing)(jing)(jing)长(zhang)江(jiang)第(di)(di)五(wu)大(da)(da)(da)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)的(de)建(jian)设。该项(xiang)目(mu)的(de)成(cheng)功(gong)中(zhong)(zhong)标(biao)(biao)(biao)(biao),也进一(yi)步加深了(le)(le)(le)我(wo)司(si)(si)(si)(si)和中(zhong)(zhong)铁宝(bao)(bao)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)集(ji)团(tuan)有(you)(you)限公(gong)(gong)司(si)(si)(si)(si)的(de)战(zhan)略(lve)合作。自2008年(nian)起,我(wo)司(si)(si)(si)(si)即(ji)开展了(le)(le)(le)和中(zhong)(zhong)铁宝(bao)(bao)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)集(ji)团(tuan)有(you)(you)限公(gong)(gong)司(si)(si)(si)(si)的(de)合作,相(xiang)继中(zhong)(zhong)标(biao)(biao)(biao)(biao)供(gong)(gong)应(ying)(ying)(ying)了(le)(le)(le)泰州(zhou)(zhou)大(da)(da)(da)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)中(zhong)(zhong)塔(ta)钢(gang)(gang)(gang)(gang)(gang)板(ban)(ban)的(de)供(gong)(gong)应(ying)(ying)(ying)项(xiang)目(mu)(钢(gang)(gang)(gang)(gang)(gang)种Q420qd/Q3700qd约(yue)(yue)17000吨(dun)(dun))、泰州(zhou)(zhou)大(da)(da)(da)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)钢(gang)(gang)(gang)(gang)(gang)箱梁(liang)(liang)钢(gang)(gang)(gang)(gang)(gang)板(ban)(ban)供(gong)(gong)应(ying)(ying)(ying)项(xiang)目(mu)(Q345d约(yue)(yue)36000吨(dun)(dun))、南(nan)京(jing)(jing)(jing)四桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)钢(gang)(gang)(gang)(gang)(gang)箱梁(liang)(liang)钢(gang)(gang)(gang)(gang)(gang)板(ban)(ban)供(gong)(gong)应(ying)(ying)(ying)项(xiang)目(mu)(Q345d约(yue)(yue)39800吨(dun)(dun))、南(nan)京(jing)(jing)(jing)青奥步行桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)钢(gang)(gang)(gang)(gang)(gang)塔(ta)供(gong)(gong)应(ying)(ying)(ying)项(xiang)目(mu)(11000吨(dun)(dun))、济祁高速公(gong)(gong)路(lu)JQ-C01标(biao)(biao)(biao)(biao)钢(gang)(gang)(gang)(gang)(gang)箱梁(liang)(liang)钢(gang)(gang)(gang)(gang)(gang)板(ban)(ban)供(gong)(gong)应(ying)(ying)(ying)项(xiang)目(mu)(约(yue)(yue)24000吨(dun)(dun))、淮(huai)(huai)安大(da)(da)(da)运(yun)河淮(huai)(huai)海路(lu)大(da)(da)(da)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)钢(gang)(gang)(gang)(gang)(gang)箱梁(liang)(liang)钢(gang)(gang)(gang)(gang)(gang)板(ban)(ban)供(gong)(gong)应(ying)(ying)(ying)项(xiang)目(mu)(约(yue)(yue)18500吨(dun)(dun))。累计我(wo)司(si)(si)(si)(si)为(wei)中(zhong)(zhong)铁宝(bao)(bao)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)集(ji)团(tuan)有(you)(you)限公(gong)(gong)司(si)(si)(si)(si)供(gong)(gong)应(ying)(ying)(ying)了(le)(le)(le)近18万吨(dun)(dun)的(de)优质钢(gang)(gang)(gang)(gang)(gang)板(ban)(ban)。在供(gong)(gong)应(ying)(ying)(ying)过程中(zhong)(zhong),所(suo)有(you)(you)钢(gang)(gang)(gang)(gang)(gang)板(ban)(ban)全部(bu)符(fu)合质量要求,及时到(dao)(dao)货,有(you)(you)力的(de)保障(zhang)了(le)(le)(le)相(xiang)关(guan)工程建(jian)设进度,受到(dao)(dao)了(le)(le)(le)集(ji)团(tuan)公(gong)(gong)司(si)(si)(si)(si)一(yi)直(zhi)好评!
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