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　　三九養(yǎng)生堂記者 鄧肯·蓋伊 報(bào)道

精彩|　　廣??(guang)交??(jiao)會(huì)??(hui)展??(zhan)館??(guan)四??(si)期?(qi)項(xiàng)??(xiang)目??(mu)會(huì)??(hui)議??(yi)中??(zhong)心??(xin)的??(de)外??(wai)部??(bu)鋼??(gang)結(jié)??(jie)構(gòu)??(gou)由??(you)鋼??(gang)框?(kuang)架??(jia)和??(he)鋼??(gang)屋?(wu)蓋??(gai)兩??(liang)部??(bu)分??(fen)組??(zu)成??(cheng)??，沿??(yan)用?(yong)“飄??(piao)”的?(de)設(shè)??(she)計(jì)??(ji)理??(li)念??(nian)??，在??(zai)最??(zui)高??(gao)起?(qi)拱??(gong)處??(chu)拼?(pin)接??(jie)??，呈??(cheng)波??(bo)浪??(lang)曲??(qu)線?(xian)形??(xing)浮??(fu)動(dòng)?(dong)??。??　　中??(zhong)建??(jian)八??(ba)局??(ju)廣??(guang)交?(jiao)會(huì)??(hui)展??(zhan)館??(guan)四??(si)期??(qi)項(xiàng)??(xiang)目??(mu)經(jīng)??(jing)理??(li)許??(xu)本??(ben)盈??(ying)表??(biao)示??(shi)??，為??(wei)滿??(man)足??(zu)外??(wai)立??(li)面?(mian)鋼??(gang)結(jié)??(jie)構(gòu)??(gou)銜??(xian)接??(jie)拼??(pin)裝?(zhuang)要??(yao)求??(qiu)??，實(shí)??(shi)現(xiàn)??(xian)弧??(hu)度??(du)、形??(xing)狀?(zhuang)精??(jing)準(zhǔn)??(zhun)對(duì)??(dui)接??(jie)??，項(xiàng)??(xiang)目??(mu)團(tuán)??(tuan)隊(duì)??(dui)選??(xuan)用??(yong)“胎??(tai)架??(jia)支??(zhi)撐??(cheng)、現(xiàn)??(xian)場(chǎng)?(chang)拼??(pin)裝??(zhuang)、分??(fen)段??(duan)吊??(diao)裝??(zhuang)”的??(de)施??(shi)工??(gong)方??(fang)法??(fa)??，結(jié)??(jie)合??(he)BIM智??(zhi)能??(neng)深??(shen)化??(hua)技??(ji)術(shù)??(shu)設(shè)??(she)計(jì)??(ji)三??(san)維??(wei)坐?(zuo)標(biāo)??(biao)定??(ding)點(diǎn)??(dian)??，精??(jing)確??(que)表?(biao)達(dá)??(da)構(gòu)??(gou)件??(jian)的??(de)制??(zhi)作??(zuo)尺??(chi)寸??(cun)和?(he)空??(kong)間??(jian)定??(ding)位??(wei)??，使??(shi)施??(shi)工??(gong)誤??(wu)差?(cha)控??(kong)制??(zhi)在??(zai)5毫??(hao)米??(mi)以??(yi)內(nèi)??(nei)??，同??(tong)時(shí)??(shi)采??(cai)取??(qu)分?(fen)段??(duan)折??(zhe)線??(xian)起??(qi)拱??(gong)的??(de)拼??(pin)裝??(zhuang)方??(fang)式??(shi)??，設(shè)??(she)置??(zhi)穩(wěn)??(wen)固??(gu)的??(de)支??(zhi)撐??(cheng)胎??(tai)架??(jia)作??(zuo)為??(wei)構(gòu)??(gou)件??(jian)的??(de)定??(ding)位??(wei)基?(ji)準(zhǔn)??(zhun)??，展??(zhan)現(xiàn)??(xian)出??(chu)無(wú)??(wu)束??(shu)力??(li)支??(zhi)撐??(cheng)的??(de)“空?(kong)中??(zhong)飄??(piao)帶??(dai)”??。??

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