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學(xué)習(xí)快評丨qibao666888　　廈??(sha)金??(jin)大??(da)橋?(qiao)(廈??(sha)門??(men)段?(duan))項??(xiang)目??(mu)全??(quan)長??(chang)約??(yue)19.62公??(gong)里??(li)??，其?(qi)中?(zhong)??，劉??(liu)五??(wu)店??(dian)航??(hang)道??(dao)橋??(qiao)全??(quan)長??(chang)1948米??(mi)??，索?(suo)塔??(ta)高??(gao)178.1米??(mi)??，主??(zhu)跨??(kua)長??(chang)928米?(mi)??，是??(shi)福??(fu)建??(jian)省??(sheng)內(nèi)??(nei)最?(zui)大??(da)跨??(kua)徑??(jing)橋?(qiao)梁??(liang)??，也?(ye)是??(shi)福??(fu)建??(jian)省??(sheng)第??(di)一??(yi)座?(zuo)離?(li)岸??(an)式??(shi)海??(hai)中??(zhong)懸??(xuan)索??(suo)橋??(qiao)??。??　　該??(gai)項??(xiang)目??(mu)承??(cheng)建??(jian)方??(fang)中??(zhong)交??(jiao)一??(yi)公??(gong)局??(ju)集??(ji)團??(tuan)介??(jie)紹??(shao)說??(shuo)?，劉??(liu)五??(wu)店??(dian)航??(hang)道??(dao)橋??(qiao)東??(dong)錨?(mao)碇??(ding)、東??(dong)主??(zhu)塔??(ta)?，為??(wei)海??(hai)上??(shang)全??(quan)離??(li)岸?(an)施??(shi)工??(gong)??。??大??(da)橋??(qiao)主?(zhu)塔??(ta)呈??(cheng)“門??(men)”字??(zi)造??(zao)型??(xing)?，寓??(yu)意??(yi)“一??(yi)橋??(qiao)連?(lian)兩??(liang)門??(men)?，廈??(sha)金??(jin)一??(yi)家??(jia)親??(qin)”?，采??(cai)用??(yong)鋼??(gang)殼??(ke)+混?(hun)凝??(ning)土??(tu)組??(zu)合??(he)結(jié)??(jie)構(gòu)祝(gou)??。主??(zhu)塔??(ta)承??(cheng)臺??(tai)為??(wei)啞??(ya)鈴??(ling)型??(xing)結(jié)??(jie)構(gòu)??(gou)?，其??(qi)圓??(yuan)形??(xing)部??(bu)分??(fen)直??(zhi)徑??(jing)達??(da)39米??(mi)?，整??(zheng)體??(ti)厚??(hou)度??(du)7米??(mi)?，分??(fen)3層??(ceng)進??(jin)行??(xing)澆??(jiao)筑??(zhu)?，本??(ben)次??(ci)澆??(jiao)筑??(zhu)的??(de)首??(shou)層??(ceng)右??(you)幅??(fu)混??(hun)凝??(ning)土??(tu)方??(fang)量??(liang)達??(da)1667立??(li)方??(fang)米??(mi)??。。