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學(xué)習(xí)快評丨qibao666888　　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)??(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(dá)??(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(dá)??(da)1667立??(li)方??(fang)米??(mi)??！　B?(sha)金??(jin)大??(da)橋??(qiao)(廈??(sha)門??(men)段??(duan))是??(shi)國??(guo)家??(jia)公?(gong)路??(lu)網(wǎng)??(wang)規(guī)??(gui)劃??(hua)中??(zhong)高??(gao)速??(su)公?(gong)路??(lu)聯(lián)??(lian)絡(luò)??(luo)線??(xian)的??(de)重?(zhong)要??(yao)組??(zu)成??(cheng)部??(bu)分??(fen)??，項??(xiang)目??(mu)建??(jian)成??(cheng)后??(hou)??，將??(jiang)成?(cheng)為?(wei)廈?(sha)門??(men)本??(ben)島?(dao)聯(lián)??(lian)系?(xi)翔??(xiang)安??(an)機??(ji)場??(chang)最??(zui)便??(bian)捷??(jie)的?(de)通?(tong)道??(dao)??，有??(you)效??(xiao)緩??(huan)解??(jie)翔??(xiang)安?(an)進??(jin)出??(chu)島??(dao)通??(tong)道??(dao)及??(ji)新??(xin)機??(ji)場??(chang)片??(pian)區(qū)??(qu)交??(jiao)通??(tong)壓??(ya)力??(li)??，極??(ji)大??(da)提??(ti)升??(sheng)廈??(sha)門?(men)本??(ben)島??(dao)到??(dao)翔??(xiang)安??(an)機??(ji)場??(chang)的??(de)通??(tong)行??(xing)效??(xiao)率??(lv)?。??(完??(wan))。