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學習快評丨qibao666888　　中??(zhong)新??(xin)網(wǎng)??(wang)廈?(sha)門??(men)3月??(yue)24日??(ri)電??(dian) (楊??(yang)伏??(fu)山??(shan) 鄧??(deng)瑞??(rui)捷?(jie))福??(fu)建??(jian)省??(sheng)重??(zhong)點??(dian)工?(gong)程??(cheng)——廈??(sha)金??(jin)大??(da)橋??(qiao)(廈?(sha)門??(men)段??(duan))項??(xiang)目??(mu)劉祝(liu)五??(wu)店??(dian)航??(hang)道??(dao)橋??(qiao)東??(dong)主??(zhu)塔??(ta)右??(you)幅?(fu)承??(cheng)臺??(tai)首??(shou)層?(ceng)混??(hun)凝??(ning)土??(tu)24日??(ri)順?(shun)利??(li)澆?(jiao)筑??(zhu)??，為??(wei)后??(hou)續(xù)??(xu)主?(zhu)塔??(ta)結??(jie)構??(gou)施??(shi)工??(gong)奠?(dian)定??(ding)了??(le)堅??(jian)實??(shi)基??(ji)礎??(chu)??。??　　據(jù)??(ju)介??(jie)紹??(shao)??，該??(gai)項??(xiang)目??(mu)為??(wei)海??(hai)上??(shang)全??(quan)離?(li)岸??(an)施??(shi)工??(gong)??，橋??(qiao)址??(zhi)區(qū)??(qu)域??(yu)風??(feng)大??(da)浪?(lang)高??(gao)、水?(shui)深??(shen)流??(liu)急??(ji)??，水??(shui)文??(wen)環(huán)??(huan)境??(jing)復??(fu)雜??(za)且??(qie)船??(chuan)舶??(bo)通??(tong)行??(xing)頻??(pin)繁??(fan)??。??為?(wei)抵??(di)御??(yu)海??(hai)水?(shui)侵??(qin)蝕??(shi)??，保??(bao)障??(zhang)橋??(qiao)梁?(liang)結??(jie)構??(gou)長?(chang)久??(jiu)穩(wěn)??(wen)固??(gu)??，項??(xiang)目??(mu)團??(tuan)隊??(dui)選??(xuan)用??(yong)C45高??(gao)強?(qiang)度??(du)海??(hai)工??(gong)混??(hun)凝??(ning)土?(tu)??，其??(qi)優(yōu)??(you)異??(yi)的??(de)抗??(kang)氯??(lv)離??(li)子??(zi)滲??(shen)透?(tou)和??(he)耐??(nai)腐??(fu)蝕??(shi)能??(neng)力??(li)??，可??(ke)有??(you)效??(xiao)提??(ti)高??(gao)橋??(qiao)梁??(liang)在??(zai)復??(fu)雜??(za)海??(hai)洋??(yang)氣??(qi)候??(hou)下??(xia)的??(de)使??(shi)用?(yong)耐??(nai)久?(jiu)性??(xing)??。。