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學(xué)習(xí)快評丨qibao666888　　此??(ci)外??(wai)??，通??(tong)過??(guo)反??(fan)復(fù)??(fu)試??(shi)驗??(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??(tai)澆??(jiao)筑??(zhu)的??(de)進(jìn)??(jin)度??(du)和??(he)質(zhì)??(zhi)量??(liang)??。??　　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(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??(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)??。。