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　　三九養(yǎng)生堂記者 鄧肯·蓋伊 報(bào)道

精彩|　　杭??(hang)州??(zhou)灣??(wan)跨??(kua)海??(hai)鐵??(tie)路??(lu)橋?(qiao)是?(shi)南??(nan)通??(tong)至??(zhi)寧??(ning)波??(bo)高??(gao)鐵??(tie)關(guān)??(guan)鍵??(jian)控??(kong)制??(zhi)性??(xing)工??(gong)程?(cheng)??，采??(cai)用??(yong)無??(wu)砟?(zha)軌??(gui)道??(dao)??，設(shè)??(she)計(jì)??(ji)時(shí)??(shi)速?(su)350公??(gong)里??(li)??，全??(quan)長??(chang)29.2公?(gong)里??(li)??。??其??(qi)中??(zhong)??，杭??(hang)州??(zhou)灣??(wan)跨??(kua)海??(hai)鐵??(tie)路??(lu)橋??(qiao)北??(bei)航??(hang)道??(dao)橋??(qiao)全??(quan)長??(chang)932.7米??(mi)??，共??(gong)有?(you)北??(bei)端??(duan)8號??(hao)主??(zhu)塔??(ta)、南??(nan)端??(duan)9號??(hao)主??(zhu)塔??(ta)共??(gong)兩??(liang)個(gè)??(ge)主??(zhu)塔??(ta)??，均??(jun)采??(cai)用??(yong)曲?(qu)線??(xian)H形?(xing)鋼??(gang)筋?(jin)混??(hun)凝??(ning)土??(tu)結(jié)??(jie)構(gòu)??(gou)??。8號??(hao)主??(zhu)塔??(ta)高??(gao)200米??(mi)??，共??(gong)設(shè)??(she)52根??(gen)直?(zhi)徑??(jing)2.5米??(mi)鉆??(zuan)孔??(kong)灌??(guan)注??(zhu)樁??(zhuang)基??(ji)礎(chǔ)??(chu)??，采??(cai)用??(yong)梅??(mei)花??(hua)式?(shi)布??(bu)置??(zhi)??，最??(zui)大?(da)樁??(zhuang)長??(chang)129.5米??(mi)??，鉆??(zuan)孔??(kong)深??(shen)度??(du)約??(yue)151米??(mi)??，為??(wei)大??(da)直??(zhi)徑??(jing)超??(chao)長??(chang)鉆??(zuan)孔??(kong)樁??(zhuang)??。　　杭??(hang)州??(zhou)灣?(wan)跨??(kua)海??(hai)鐵??(tie)路??(lu)橋?(qiao)是??(shi)南??(nan)通??(tong)至??(zhi)寧??(ning)波??(bo)高??(gao)鐵??(tie)關(guān)??(guan)鍵??(jian)控??(kong)制??(zhi)性??(xing)工??(gong)程??(cheng)??，采??(cai)用??(yong)無??(wu)砟??(zha)軌??(gui)道??(dao)??，設(shè)??(she)計(jì)??(ji)時(shí)??(shi)速??(su)350公??(gong)里??(li)??，全??(quan)長??(chang)29.2公??(gong)里??(li)??。??其?(qi)中??(zhong)??，杭?(hang)州??(zhou)灣??(wan)跨??(kua)海??(hai)鐵?(tie)路??(lu)橋??(qiao)北??(bei)航??(hang)道??(dao)橋??(qiao)全??(quan)長??(chang)932.7米??(mi)??，共??(gong)有??(you)北??(bei)端??(duan)8號??(hao)主??(zhu)塔??(ta)、南?(nan)端??(duan)9號??(hao)主??(zhu)塔??(ta)共??(gong)兩??(liang)個(gè)?(ge)主??(zhu)塔??(ta)??，均??(jun)采??(cai)用??(yong)曲??(qu)線?(xian)H形??(xing)鋼?(gang)筋?(jin)混??(hun)凝??(ning)土??(tu)結(jié)??(jie)構(gòu)??(gou)??。8號??(hao)主??(zhu)塔??(ta)高??(gao)200米??(mi)??，共??(gong)設(shè)??(she)52根??(gen)直??(zhi)徑??(jing)2.5米??(mi)鉆??(zuan)孔??(kong)灌?(guan)注??(zhu)樁??(zhuang)基??(ji)礎(chǔ)??(chu)??，采??(cai)用??(yong)梅??(mei)花??(hua)式??(shi)布??(bu)置??(zhi)??，最??(zui)大?(da)樁??(zhuang)長??(chang)129.5米??(mi)??，鉆??(zuan)孔??(kong)深??(shen)度??(du)約??(yue)151米??(mi)??，為??(wei)大??(da)直??(zhi)徑??(jing)超??(chao)長??(chang)鉆??(zuan)孔??(kong)樁??(zhuang)??。

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