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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??(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)???！　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))。