\r\n\u003c/a>\r\n","topAd":"\u003cdiv style=\"display:none\">\r\n\u003ca href=\"http://www.yumqqxq.cn/c/8if5o85BMMc\" target=\"_blank\" rel=\"noopener noreferrer\">\r\n\t\u003cimg src=\"http://x0.ifengimg.com/ucms/2025_16/EC4188F2C122C80153370CD0C9D6719401C58B33_size141_w1000_h90.jpg\" alt=\"文物三候 | 谷雨至,百谷潤;谷雨至,萬物生\"/>\r\n\u003c/a>\u003c/div>","floatAd":[],"newsList":[],"logoAd":[],"infoAd":[],"chipObj":{"asideAd5":"160455","contentBottomAd":"160449","asideAd4":"160454","picNews":"195259","asideAd3":"160453","searchPath":"200-203-","hardAd":"160450","recommend":"195258","video":"195129","asideAd2":"160452","asideAd1":"160451","topAd":"160447","floatAd":"160459","newsList":"195128","logoAd":"160448","infoAd":"195125"},"hostname":"www.yumqqxq.cn","docData":{"type":"article","noffhFlag":false,"fhhAccountDetail":{"cateid":"陜西發布","type":"source","catename":"陜西發布","description":"","cateSource":"","backgroud":"http://p1.ifengimg.com/ifengimcp/pic/20160919/d236177a15798b010c4c_size104_w720_h186.png","api":"http://api.iclient.ifeng.com/api_wemedia_list?type=source&keyword=%E9%99%95%E8%A5%BF%E5%8F%91%E5%B8%83","originalName":"","redirectTab":"article","newsTime":"2025-10-23 07:59:14","authorUrl":""},"logo":{"logo":"http://x0.ifengimg.com/ucms/2020_35/047893747872F2451CE6A94069E0035D20860647_w322_h54.png","title":"陜西"},"domain":"www.yumqqxq.cn","base62Id":"8nfGHyKXaOl","breadCrumbdata":[{"url":"/shanklist/200-/","title":"地方站"},{"url":"http://www.yumqqxq.cn/","title":"陜西"},{"url":"http://www.yumqqxq.cn/shanklist/200-203-216581-/","title":"全景"}],"searchPath":"200-203-216581-,200-203-216594-216597-","title":"全面竣工!陜西省這條新高速通車在即","newsTime":"2025-10-23 07:59:14","wemediaEAccountId":"","source":"陜西發布","sourceUrl":"https://mp.weixin.qq.com/s/oeLHFpIQwBg1TWsWj8VW-w","author":"","summary":"據中鐵建陜西眉太高速公路有限公司消息:眉(縣)太(白)高速公路各標段已全面竣工。","imagesInContent":[],"bdImg":"http://x0.ifengimg.com/ucms/2019_38/AC5B8A2AE18AB61C7067AFFDBBCD12D16295DDA2_w121_h75.jpg","pcUrl":"http://www.yumqqxq.cn/c/8nfGHyKXaOl","url":"http://www.yumqqxq.cn/c/8nfGHyKXaOl","commentUrl":"ucms_8nfGHyKXaOl","skey":"4b2e6e","voteId":"ucms_8nfGHyKXaOl","isOriginal":"0","contentData":{"contentList":[{"data":"\u003cp>原標題:全面竣工!陜西這條新高速通車在即\u003c/p>\u003cp>10月21日,據中鐵建陜西眉太高速公路有限公司消息:眉(縣)太(白)高速公路各標段已全面竣工,全線進入通車沖刺階段。\u003c/p>\u003cp>眉太高速公路由中國鐵建投資集團投資建設,中鐵二十局、中鐵二十一局等單位參建。在眉太高速公路紅河谷服務區、眉縣東互通立交等施工現場,記者看到,各項工程均已進入收尾驗收階段。\u003c/p>\u003cp>中鐵二十一局項目經理陳偉介紹:渭河特大橋(全長1106米)是眉太高速公路的“咽喉”工程。該橋采用封閉式掛籃懸澆工藝進行施工,需完成多個變截面懸臂澆筑連續梁,對技術控制和施工精度要求極高。項目團隊通過精心策劃和嚴格監控,確保了這一關鍵節點的順利合龍。\u003c/p>\u003cp>眉太高速渭河特大橋在跨越渭河主河道時,成功應用了50米超長預制箱梁技術,這在陜西省高速公路建設中尚屬首例。項目部開展了專項技術攻關,將箱梁模板面板優化為“5毫米鋼板+1毫米不銹鋼板”的復合結構,有效保證了梁體外觀質量;在混凝土澆筑環節,采用分段分層連續澆筑法,將單榀箱梁的澆筑時間嚴格控制在7.5小時之內,確保了混凝土的均勻性和整體性;箱梁架設動用了300噸大型架橋機,實現了精準、安全安裝。\u003c/p>\u003cp>“中鐵二十局深入開展秦嶺山脈地區復雜環境下長大隧道施工技術攻關,創新運用化學漿液快速注漿堵水加固等技術,成功穿越了多個斷層破碎帶。采用‘注漿固結+超前支護’的組合工法和超前鉆探、地質雷達等超前地質預報方式,確保洞內施工安全。運用液壓鑿巖臺車、濕噴機械手和全自動智能臺車等國內先進施工設備和技術,實現了智能化施工。”中鐵二十局眉太高速項目總工程師李世貴說。\u003c/p>\u003cp>眉太高速公路建成后,將強化關中與陜南地區的聯動,暢通川陜間物流與客流主干線,對推動沿線區域經濟高質量發展具有深遠意義。\u003c/p>","type":"text"}],"currentPage":0,"pageSize":1},"editorName":"張鳳","faceUrl":"","vestAccountDetail":{},"subscribe":{"cateid":"陜西發布","type":"source","catename":"陜西發布","description":"","cateSource":"","backgroud":"http://p1.ifengimg.com/ifengimcp/pic/20160919/d236177a15798b010c4c_size104_w720_h186.png","api":"http://api.iclient.ifeng.com/api_wemedia_list?type=source&keyword=%E9%99%95%E8%A5%BF%E5%8F%91%E5%B8%83","originalName":"","redirectTab":"article","newsTime":"2025-10-23 07:59:14","authorUrl":""}},"keywords":"高速公路,眉太,渭河,箱梁,中國鐵建,中鐵二十局,技術,特大橋,混凝土,地質","hasCopyRight":false,"sourceReason":"公開信息","isHubeiLocal":false,"interact":{"isCloseShare":false,"isCloseLike":false,"isOpenCandle":false,"isOpenpray":false},"__nd__":"ne883dbn.ifeng.com","__cd__":"c01049em.ifeng.com"};
var adKeys = [];
var __apiReport = (Math.random() > 0.99);
var __apiReportMaxCount = 50;
for (var i = 0,len = adKeys.length; i 原標題:全面竣工!陜西這條新高速通車在即 10月21日,據中鐵建陜西眉太高速公路有限公司消息:眉(縣)太(白)高速公路各標段已全面竣工,全線進入通車沖刺階段。 眉太高速公路由中國鐵建投資集團投資建設,中鐵二十局、中鐵二十一局等單位參建。在眉太高速公路紅河谷服務區、眉縣東互通立交等施工現場,記者看到,各項工程均已進入收尾驗收階段。 中鐵二十一局項目經理陳偉介紹:渭河特大橋(全長1106米)是眉太高速公路的“咽喉”工程。該橋采用封閉式掛籃懸澆工藝進行施工,需完成多個變截面懸臂澆筑連續梁,對技術控制和施工精度要求極高。項目團隊通過精心策劃和嚴格監控,確保了這一關鍵節點的順利合龍。 眉太高速渭河特大橋在跨越渭河主河道時,成功應用了50米超長預制箱梁技術,這在陜西省高速公路建設中尚屬首例。項目部開展了專項技術攻關,將箱梁模板面板優化為“5毫米鋼板+1毫米不銹鋼板”的復合結構,有效保證了梁體外觀質量;在混凝土澆筑環節,采用分段分層連續澆筑法,將單榀箱梁的澆筑時間嚴格控制在7.5小時之內,確保了混凝土的均勻性和整體性;箱梁架設動用了300噸大型架橋機,實現了精準、安全安裝。 “中鐵二十局深入開展秦嶺山脈地區復雜環境下長大隧道施工技術攻關,創新運用化學漿液快速注漿堵水加固等技術,成功穿越了多個斷層破碎帶。采用‘注漿固結+超前支護’的組合工法和超前鉆探、地質雷達等超前地質預報方式,確保洞內施工安全。運用液壓鑿巖臺車、濕噴機械手和全自動智能臺車等國內先進施工設備和技術,實現了智能化施工。”中鐵二十局眉太高速項目總工程師李世貴說。 眉太高速公路建成后,將強化關中與陜南地區的聯動,暢通川陜間物流與客流主干線,對推動沿線區域經濟高質量發展具有深遠意義。
全面竣工!陜西省這條新高速通車在即