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學(xué)習(xí)快評(píng)丨qibao666888　　此??(ci)外??(wai)??，通??(tong)過??(guo)反??(fan)復(fù)??(fu)試??(shi)驗(yàn)??(yan)優(yōu)??(you)化??(hua)混?(hun)凝??(ning)土??(tu)配??(pei)比??(bi)、采??(cai)用??(yong)原??(yuan)材??(cai)料?(liao)降??(jiang)溫?(wen)和??(he)冷??(leng)卻??(que)水?(shui)管??(guan)等??(deng)降??(jiang)溫??(wen)措??(cuo)施?(shi)??，有??(you)效??(xiao)攻??(gong)克??(ke)大??(da)體??(ti)積??(ji)混??(hun)凝??(ning)土??(tu)溫??(wen)控??(kong)防?(fang)裂?(lie)技??(ji)術(shù)??(shu)難??(nan)題??(ti)??，確??(que)保??(bao)承??(cheng)臺(tái)??(tai)澆??(jiao)筑??(zhu)的??(de)進(jìn)??(jin)度??(du)和??(he)質(zhì)??(zhi)量??(liang)??。??　　該??(gai)項(xiàng)??(xiang)目??(mu)承??(cheng)建??(jian)方??(fang)中??(zhong)交?(jiao)一?(yi)公??(gong)局??(ju)集??(ji)團(tuán)??(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(tái)??(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(jìn)??(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)??。。