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目(Mu)前(Qian)国(Guo)内(Nei)跨(Kua)海(Hai)桥(Qiao)梁(Liang)最(Zui)大(Da)的(De)分(Fen)离(Li)式(Shi)沉(Chen)井(Jing)基(Ji)础(Chu) 厦(Xia)金(Jin)大(Da)桥(Qiao)钢(Gang)沉(Chen)井(Jing)精(Jing)准(Zhun)着(Zhuo)床(Chuang)
2024-11-27 (?)来(Lai)源(Yuan):(?)中(Zhong)国(Guo)交(Jiao)通(Tong)报(Bao) (?)

 (?) (?)日(Ri)前(Qian),(?)记(Ji)者(Zhe)来(Lai)到(Dao)福(Fu)建(Jian)省(Sheng)厦(Xia)门(Men)市(Shi)厦(Xia)金(Jin)大(Da)桥(Qiao)((?)厦(Xia)门(Men)段(Duan))(?)A1标(Biao)段(Duan)刘(Liu)五(Wu)店(Dian)航(Hang)道(Dao)桥(Qiao)东(Dong)主(Zhu)塔(Ta)、(?)东(Dong)锚(Mao)碇(Ding)全(Quan)离(Li)岸(An)施(Shi)工(Gong)平(Ping)台(Tai),(?)看(Kan)到(Dao)工(Gong)人(Ren)们(Men)正(Zheng)在(Zai)应(Ying)用(Yong)车(Che)载(Zai)式(Shi)混(Hun)凝(Ning)土(Tu)泵(Beng)进(Jin)行(Xing)锚(Mao)碇(Ding)沉(Chen)井(Jing)基(Ji)础(Chu)的(De)混(Hun)凝(Ning)土(Tu)浇(Jiao)筑(Zhu)。(?)一(Yi)台(Tai)台(Tai)旋(Xuan)挖(Wa)钻(Zuan)机(Ji)矗(Chu)立(Li)于(Yu)海(Hai)上(Shang),(?)一(Yi)旁(Pang)的(De)工(Gong)人(Ren)们(Men)正(Zheng)在(Zai)向(Xiang)桩(Zhuang)基(Ji)内(Nei)缓(Huan)缓(Huan)灌(Guan)入(Ru)混(Hun)凝(Ning)土(Tu)……

 (?) (?)该(Gai)项(Xiang)目(Mu)由(You)中(Zhong)交(Jiao)一(Yi)公(Gong)局(Ju)集(Ji)团(Tuan)参(Can)建(Jian),(?)是(Shi)厦(Xia)金(Jin)大(Da)桥(Qiao)((?)厦(Xia)门(Men)段(Duan))(?)的(De)控(Kong)制(Zhi)性(Xing)工(Gong)程(Cheng),(?)也(Ye)是(Shi)福(Fu)建(Jian)省(Sheng)第(Di)一(Yi)座(Zuo)离(Li)岸(An)式(Shi)海(Hai)中(Zhong)悬(Xuan)索(Suo)桥(Qiao)。(?)该(Gai)桥(Qiao)的(De)锚(Mao)碇(Ding)基(Ji)础(Chu)采(Cai)用(Yong)分(Fen)体(Ti)式(Shi)钢(Gang)壳(Ke)混(Hun)凝(Ning)土(Tu)沉(Chen)井(Jing),(?)单(Dan)个(Ge)重(Zhong)量(Liang)达(Da)1.45万(Wan)吨(Dun),(?)面(Mian)积(Ji)相(Xiang)当(Dang)于(Yu)7.5个(Ge)篮(Lan)球(Qiu)场(Chang)大(Da)小(Xiao),(?)是(Shi)目(Mu)前(Qian)国(Guo)内(Nei)跨(Kua)海(Hai)桥(Qiao)梁(Liang)最(Zui)大(Da)的(De)分(Fen)离(Li)式(Shi)沉(Chen)井(Jing)基(Ji)础(Chu)。(?)

 (?) (?)自(Zi)A1标(Biao)段(Duan)锚(Mao)碇(Ding)开(Kai)始(Shi)施(Shi)工(Gong)以(Yi)来(Lai),(?)项(Xiang)目(Mu)就(Jiu)面(Mian)临(Lin)着(Zhuo)海(Hai)上(Shang)交(Jiao)通(Tong)组(Zu)织(Zhi)难(Nan)度(Du)大(Da),(?)钢(Gang)沉(Chen)井(Jing)海(Hai)上(Shang)长(Chang)距(Ju)离(Li)浮(Fu)运(Yun)、(?)定(Ding)位(Wei)与(Yu)着(Zhuo)床(Chuang)施(Shi)工(Gong)难(Nan)度(Du)大(Da)等(Deng)一(Yi)系(Xi)列(Lie)难(Nan)题(Ti)。(?)“海(Hai)上(Shang)施(Shi)工(Gong),(?)设(She)备(Bei)和(He)材(Cai)料(Liao)的(De)运(Yun)输(Shu),(?)施(Shi)工(Gong)人(Ren)员(Yuan)的(De)往(Wang)来(Lai)通(Tong)行(Xing),(?)以(Yi)及(Ji)台(Tai)风(Feng)等(Deng)极(Ji)端(Duan)天(Tian)气(Qi)都(Du)是(Shi)影(Ying)响(Xiang)项(Xiang)目(Mu)建(Jian)设(She)效(Xiao)率(Lu)的(De)重(Zhong)要(Yao)因(Yin)素(Su)。(?)”项(Xiang)目(Mu)质(Zhi)检(Jian)工(Gong)程(Cheng)师(Shi)高(Gao)志(Zhi)玉(Yu)说(Shuo),(?)进(Jin)一(Yi)步(Bu)优(You)化(Hua)施(Shi)工(Gong)工(Gong)艺(Yi),(?)提(Ti)升(Sheng)建(Jian)设(She)质(Zhi)效(Xiao)是(Shi)工(Gong)程(Cheng)顺(Shun)利(Li)推(Tui)进(Jin)的(De)关(Guan)键(Jian)。(?)

 (?) (?)对(Dui)此(Ci),(?)项(Xiang)目(Mu)组(Zu)将(Jiang)刘(Liu)五(Wu)店(Dian)航(Hang)道(Dao)桥(Qiao)按(An)施(Shi)工(Gong)工(Gong)艺(Yi)分(Fen)为(Wei)大(Da)型(Xing)沉(Chen)井(Jing)加(Jia)工(Gong)、(?)海(Hai)上(Shang)长(Chang)距(Ju)离(Li)浮(Fu)运(Yun)、(?)精(Jing)确(Que)定(Ding)位(Wei)与(Yu)下(Xia)沉(Chen)着(Zhuo)床(Chuang)四(Si)个(Ge)阶(Jie)段(Duan)进(Jin)行(Xing)。(?)大(Da)型(Xing)钢(Gang)沉(Chen)井(Jing)在(Zai)船(Chuan)坞(Wu)内(Nei)制(Zhi)造(Zao),(?)通(Tong)过(Guo)海(Hai)上(Shang)长(Chang)距(Ju)离(Li)浮(Fu)运(Yun)至(Zhi)指(Zhi)定(Ding)位(Wei)置(Zhi)定(Ding)位(Wei)下(Xia)沉(Chen)。(?)为(Wei)确(Que)保(Bao)沉(Chen)井(Jing)顺(Shun)利(Li)浮(Fu)运(Yun)、(?)着(Zhuo)床(Chuang),(?)项(Xiang)目(Mu)通(Tong)过(Guo)全(Quan)球(Qiu)导(Dao)航(Hang)卫(Wei)星(Xing)系(Xi)统(Tong)((?)GNSS)(?)与(Yu)地(Di)理(Li)信(Xin)息(Xi)系(Xi)统(Tong)((?)GIS)(?)、(?)缆(Lan)索(Suo)力(Li)智(Zhi)能(Neng)调(Diao)控(Kong)系(Xi)统(Tong)和(He)智(Zhi)能(Neng)化(Hua)数(Shu)据(Ju)采(Cai)集(Ji)、(?)分(Fen)析(Xi)处(Chu)理(Li)等(Deng)系(Xi)统(Tong),(?)对(Dui)沉(Chen)井(Jing)平(Ping)面(Mian)位(Wei)置(Zhi)不(Bu)断(Duan)进(Jin)行(Xing)定(Ding)位(Wei)调(Diao)整(Zheng),(?)在(Zai)注(Zhu)水(Shui)下(Xia)沉(Chen)作(Zuo)业(Ye)中(Zhong)配(Pei)合(He)索(Suo)缆(Lan)牵(Qian)引(Yin),(?)“手(Shou)眼(Yan)并(Bing)用(Yong)”实(Shi)现(Xian)厘(Li)米(Mi)级(Ji)精(Jing)确(Que)着(Zhuo)床(Chuang)。(?)

 (?) (?)据(Ju)悉(Xi),(?)此(Ci)次(Ci)边(Bian)跨(Kua)侧(Ce)沉(Chen)井(Jing)仅(Jin)用(Yong)36小(Xiao)时(Shi)完(Wan)成(Cheng)定(Ding)位(Wei)下(Xia)沉(Chen)。(?)为(Wei)了(Liao)能(Neng)够(Gou)持(Chi)续(Xu)稳(Wen)定(Ding)完(Wan)成(Cheng)沉(Chen)井(Jing)和(He)桩(Zhuang)基(Ji)的(De)混(Hun)凝(Ning)土(Tu)浇(Jiao)筑(Zhu)施(Shi)工(Gong),(?)中(Zhong)交(Jiao)一(Yi)公(Gong)局(Ju)集(Ji)团(Tuan)创(Chuang)新(Xin)搭(Da)建(Jian)了(Liao)海(Hai)上(Shang)大(Da)型(Xing)拌(Ban)和(He)站(Zhan),(?)确(Que)保(Bao)项(Xiang)目(Mu)建(Jian)设(She)高(Gao)效(Xiao)推(Tui)进(Jin)。(?)

 (?) (?)截(Jie)至(Zhi)目(Mu)前(Qian),(?)该(Gai)项(Xiang)目(Mu)A1标(Biao)段(Duan)刘(Liu)五(Wu)店(Dian)航(Hang)道(Dao)桥(Qiao)东(Dong)侧(Ce)锚(Mao)碇(Ding)沉(Chen)井(Jing)基(Ji)础(Chu)已(Yi)完(Wan)成(Cheng)第(Di)一(Yi)层(Ceng)混(Hun)凝(Ning)土(Tu)施(Shi)工(Gong),(?)东(Dong)主(Zhu)塔(Ta)钢(Gang)管(Guan)复(Fu)合(He)桩(Zhuang)桩(Zhuang)基(Ji)施(Shi)工(Gong)任(Ren)务(Wu)完(Wan)成(Cheng)86%,(?)各(Ge)项(Xiang)施(Shi)工(Gong)作(Zuo)业(Ye)正(Zheng)在(Zai)有(You)序(Xu)推(Tui)进(Jin)。(?)



 (?) (?)(版(Ban)权(Quan)归(Gui)原(Yuan)作(Zuo)者(Zhe)所(Suo)有(You),(?)图(Tu)片(Pian)来(Lai)自(Zi)网(Wang)络(Luo);(?)如(Ru)有(You)侵(Qin)权(Quan),(?)请(Qing)与(Yu)我(Wo)们(Men)联(Lian)系(Xi),(?)我(Wo)们(Men)将(Jiang)在(Zai)第(Di)一(Yi)时(Shi)间(Jian)进(Jin)行(Xing)处(Chu)理(Li)。(?))
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