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九綿高速JL8總監(jiān)辦段落小構造對隧道掘進的影響及其應對措施

2025-09-16 23:05:26  何德斌 admin 閱讀(2059)

修建綿九高速公路的意義:綿陽至九寨溝高速公路建成后,將對沿線的江油、平武、北川和九寨溝等地的經濟社會發(fā)展起到積極的帶動作用。特別對加快平武、北川等地災后恢復重建,增強路網抗災防災能力,開發(fā)沿線旅游資源,幫助沿線羌族、藏族少數民族群眾脫貧致富,維護地區(qū)穩(wěn)定和民族團結都具有十分重要的意義。

綿九高速公路地質構造在大地構造位置上隸屬于揚子地臺與松潘甘孜地槽褶皺系、秦嶺地槽褶皺系的交匯交匯部位,位于虎牙斷裂帶的東側;綿九高速公路與龍門山構造(斷裂)帶的關系:線路橫跨龍門山構造帶。我們所轄的24、25、26合同段線路位于龍門山后山大斷裂帶內汶川--茂縣--平武--青川;(見圖片)地質構造復雜,區(qū)域內經歷了多次地質構造運動期(如燕山運動,喜山運動等大的構造運動期),龍門山構造帶經歷了多次大地震,如1933年8月25日疊溪地震;1976年8月16日松潘平武地震;2008年5月12日汶川大地震等;由于受構造運動影響,區(qū)域內褶曲、斷裂等構造十分發(fā)育,特別是龍門山斷裂構造最為突出,其斷裂規(guī)模大,破碎帶寬,活動性強,形成一系列不同形態(tài),方向,性質,級別,序次的褶曲、斷裂構造,這些構造對地層造成了極大的破壞,對隧道掘進影響極大,如龍門山中央斷裂距離邊家坪隧道出口僅1.5LM。

由于受地質構造影響強烈,次級構造(包括隧道掌子面揭露的小構造)發(fā)育,軟質巖(如絹云千枚巖)內還發(fā)育多條韌性剪切破碎帶,隧道在掘進過程中不可避免地會遇到圍巖斷裂,褶曲等局部的小構造,而正是這些局部的小構造致使掌子面掘進工作中產生坍塌、冒落、涌水等地質災害,嚴重威脅安全生產和隧道正常掘進;在隧道掌子面出現的小構造,有的可以看到全貌;有的只能看到局部,但它們都對隧道掘進造成了安全威脅并影響掘進速度,下面以實際案例作詳細闡述。

路基25合同段杏樹山隧道進口左、右洞:在掘進過程中,先后遇到斷層,褶曲等地質構造(見照片),致圍巖(以灰-灰黑色薄層狀絹云千枚巖為主夾少量脈狀和團塊狀石英巖)呈破碎-較破碎,局部極破碎,巖體出現擾曲扭曲變形,無自穩(wěn)能力;掌子面出現圍巖坍塌、冒落,地下水增大加快軟化圍巖等現象,嚴重威脅施工安全,無法正常掘進;經業(yè)主代表,監(jiān)理,設計代表,項目部人員現場觀察后確定:變更襯砌類型,提高支護強度,加強超前支護(變單層小導管為雙層小導管),以“短進尺,弱爆破”等手段通過小構造影響破壞等不良地質帶。

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三圣廟隧道出口左洞:在隧道掘進至ZK169+476-ZK169+466處,掌子面圍巖(灰-深灰色薄-中厚層狀絹云千枚巖)發(fā)生大面積坍塌、冒落且伴有點滴-線流狀地下水流出,無法安全施工,進度受阻;其原因就是隧道近鄰龍門山中央斷裂帶,隧道附近主要有高莊復向斜和轎子頂復背斜,受構造影響強烈,圍巖受構造擠壓產生褶曲、離層,圍巖整體性極差,多呈碎裂狀,巖體無自穩(wěn)能力(見下圖);應對措施:為了保證安全施工,盡量減少坍塌,決定采取“短進尺,弱爆破”的方法繼續(xù)掘進,同時將原設計襯砌類型X5c變更為X5b,超前支護由單層超前注漿小導管變更為雙層超前注漿小導管,此舉一是加強初支強度,二是加強超前支護,以應對地下水軟化圍巖而造成圍巖離層坍塌。(注:現場圍巖情況與超前地質預報[HSP第2020-02期]中預報的有“軟弱破碎帶發(fā)育及可能有地下水出露,開挖時易存在掉塊、滑塌風險”基本吻合。)


平南隧道出口右洞2020年8月8日平南隧道出口右洞掌子面發(fā)生坍塌,打垮鋼拱架多榀,垮塌的鋼拱架壓在打鉆臺車上,致臺車無法移出。(見下圖)。坍塌現場情況:從掌子面拱頂中部至掌子面右側伴隨巖塊冒落地下水呈小股狀流出,掌子面右側拱頂局部坍塌,形成高4.5m,寬4m,深6m的V字形塌腔。坍塌原因分析:(1)隧址區(qū)發(fā)育有兩條斷層和兩條韌性剪切破碎帶:F23、F24;E12、E13;巖體在構造擠壓作用下,層間發(fā)生摩擦,在巖體表面可見檫痕,(2)爆破產生的裂隙溝通地下水水力通道,致掌子面地下水增大;(3)掌子面圍巖以灰-灰綠色薄層狀絹云千枚巖為主,夾有少量灰色薄-中厚層狀泥質灰?guī)r;圍巖節(jié)理裂隙發(fā)育,圍巖整體性極差,無自穩(wěn)能力,(4)地下水侵蝕加快圍巖軟化、離層,最后在施工(人為擾動)時產生坍塌。

應對措施;(1)掌子面暫停施工,待坍塌結束,圍巖穩(wěn)定后再行處理。(2)K177+172.2—K177+169.2段已施工初期支護進行拆除。K177+172—K177+162段支護類型由原設計Z4b(I16工字鋼,間距1m)變更為Z5b(I18b工字鋼,間距0.6m),超前支護變更為70根雙層φ42*4mm注漿小導,管,縱向間距1.2m,并在塌腔位置預留2根注漿管,待該段初支完畢后在初支背面泵送1m深的C25混凝土。

結論:通過上述三個案例的分析,可以得出以下結論:

1、由于綿九高速公路線路橫跨龍門山構造帶,受構造影響強烈;隧道掘進過程中必然會遇到次級構造(小構造)的影響,隧道內存在斷層褶曲及韌性剪切破碎帶,對隧道安全順利掘進會產生較大的影響;

2、進施工安全的影響,積極應對,主動避險;在施工過程中注意觀察圍巖變化,根據圍巖變化情況及時調整襯砌類型,加強超前支護;

加強超前地質預報,加強監(jiān)控量測,為隧道掘進提供技術支撐;

3、施工部門要認真學習、重視超前地質預報提供的信息,充分發(fā)揮地質預報對隧道掘進的指導作用,及時與預報部門溝通聯系,從而達到安全順利施工的目的。




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article------>{"id":661,"cid":20,"subCid":null,"title":"九綿高速JL8總監(jiān)辦段落小構造對隧道掘進的影響及其應對措施","shortTitle":null,"tagId":null,"attr":null,"articleView":null,"source":"何德斌","author":"admin","description":"修建綿九高速公路的意義:綿陽至九寨溝高速公路建成后,將對沿線的江油、平武、北川和九寨溝等地的經濟社會發(fā)展起到積極的帶動作用。特別對加快平武、北川等地災后恢復重建,增強路網抗災防災能力,開發(fā)沿線旅游資源","img":"/public/uploads/material/2020-09-09/5f582c8871e67_thumb.jpg","content":"<p style=\"text-align: left; text-indent: 37px;\"><span style=\"font-size: 14px;\"><span style=\"line-height: 33px;\"><span style=\"font-family: Calibri,sans-serif;\"><span style=\"font-size: 19px;\"><span style=\"font-family: 仿宋_GB2312;\">修建綿九高速公路的意義:綿陽至九寨溝高速公路建成后,將對沿線的江油、平武、北川和九寨溝等地的經濟社會發(fā)展起到積極的帶動作用。特別對加快平武、北川等地災后恢復重建,增強路網抗災防災能力,開發(fā)沿線旅游資源,幫助沿線羌族、藏族少數民族群眾脫貧致富,維護地區(qū)穩(wěn)定和民族團結都具有十分重要的意義。</span></span></span></span></span></p><p style=\"text-align: left; text-indent: 37px;\"><span style=\"font-size: 14px;\"><span style=\"line-height: 33px;\"><span style=\"font-family: Calibri,sans-serif;\"><span style=\"font-size: 19px;\"><span style=\"font-family: 仿宋_GB2312;\">綿九高速公路地質構造在大地構造位置上隸屬于揚子地臺與松潘甘孜地槽褶皺系、秦嶺地槽褶皺系的交匯交匯部位,位于虎牙斷裂帶的東側;綿九高速公路與龍門山構造(斷裂)帶的關系:線路橫跨龍門山構造帶。我們所轄的24、25、26合同段線路位于龍門山后山大斷裂帶內</span></span></span></span></span><span style=\"font-size: 19px;\"><span style=\"font-family: 仿宋_GB2312;\">(<span style=\"background: white;\">汶川--茂縣--平武--青川<span style=\"color: rgb(51, 51, 51);\">)</span></span></span></span><span style=\"font-size: 14px;\"><span style=\"line-height: 33px;\"><span style=\"font-family: Calibri,sans-serif;\"><span style=\"font-size: 19px;\"><span style=\"font-family: 仿宋_GB2312;\"><span style=\"background: white;\"><span style=\"color: rgb(51, 51, 51);\">;</span></span>(見圖片)地質構造復雜,區(qū)域內經歷了多次地質構造運動期(如燕山運動,喜山運動等大的構造運動期),龍門山構造帶經歷了多次大地震,如1933年8月25日疊溪地震;1976年8月16日松潘平武地震;2008年5月12日汶川大地震等;由于受構造運動影響,區(qū)域內褶曲、斷裂等構造十分發(fā)育,特別是龍門山斷裂構造最為突出,其斷裂規(guī)模大,破碎帶寬,活動性強,形成一系列不同形態(tài),方向,性質,級別,序次的褶曲、斷裂構造,這些構造對地層造成了極大的破壞,對隧道掘進影響極大,如龍門山中央斷裂距離邊家坪隧道出口僅1.5LM。</span></span></span></span></span></p><p style=\"text-align: left; text-indent: 37px;\"><span style=\"font-size: 14px;\"><span style=\"line-height: 33px;\"><span style=\"font-family: Calibri,sans-serif;\"><span style=\"font-size: 19px;\"><span style=\"font-family: 仿宋_GB2312;\">由于受地質構造影響強烈,次級構造(包括隧道掌子面揭露的小構造)發(fā)育,軟質巖(如絹云千枚巖)內還發(fā)育多條韌性剪切破碎帶,隧道在掘進過程中不可避免地會遇到圍巖斷裂,褶曲等局部的小構造,而正是這些局部的小構造致使掌子面掘進工作中產生坍塌、冒落、涌水等地質災害,嚴重威脅安全生產和隧道正常掘進;在隧道掌子面出現的小構造,有的可以看到全貌;有的只能看到局部,但它們都對隧道掘進造成了安全威脅并影響掘進速度,下面以實際案例作詳細闡述。</span></span></span></span></span></p><p style=\"text-align: left; text-indent: 28px;\"><span style=\"font-size: 14px;\"><span style=\"line-height: 33px;\"><span style=\"font-family: Calibri,sans-serif;\"><strong><span style=\"font-size: 19px;\"><span style=\"font-family: 仿宋_GB2312;\">路基25合同段杏樹山隧道進口左、右洞</span></span></strong><span style=\"font-size: 19px;\"><span style=\"font-family: 仿宋_GB2312;\">:在掘進過程中,先后遇到斷層,褶曲等地質構造(見照片),致圍巖(以灰-灰黑色薄層狀絹云千枚巖為主夾少量脈狀和團塊狀石英巖)呈破碎-較破碎,局部極破碎,巖體出現擾曲扭曲變形,無自穩(wěn)能力;掌子面出現圍巖坍塌、冒落,地下水增大加快軟化圍巖等現象,嚴重威脅施工安全,無法正常掘進;經業(yè)主代表,監(jiān)理,設計代表,項目部人員現場觀察后確定:變更襯砌類型,提高支護強度,加強超前支護(變單層小導管為雙層小導管),以“短進尺,弱爆破”等手段通過小構造影響破壞等不良地質帶。</span></span></span></span></span></p><p style=\"text-align: left; text-indent: 28px;\"><span style=\"font-size: 14px;\"><span style=\"line-height: 33px;\"><span style=\"font-family: Calibri,sans-serif;\"><span style=\"font-size: 19px;\"><span style=\"font-family: 仿宋_GB2312;\"> </span></span></span></span></span></p><p style=\"text-align: center;\"><img title=\"1599613930808825.jpg\" alt=\"1.jpg\" src=\"//public/uploads/ueditor/image/20200909/A-8/1599613930808825.jpg\"/></p><p style=\"text-align: left; text-indent: 28px;\"><br/></p><p style=\"text-align: center;\"><img title=\"1599613965135705.jpg\" src=\"/Uploads/ueditor/image/20200909/A-8/1599613965135705.jpg\"/></p><p style=\"text-align: center;\"><img title=\"1599613965140287.jpg\" src=\"/Uploads/ueditor/image/20200909/A-8/1599613965140287.jpg\"/></p><p style=\"text-align: center;\"><img title=\"1599613965381132.jpg\" src=\"/Uploads/ueditor/image/20200909/A-8/1599613965381132.jpg\"/></p><p style=\"text-align: left; text-indent: 28px;\"><span style=\"font-size: 14px;\"><span style=\"line-height: 33px;\"><span style=\"font-family: Calibri,sans-serif;\"><span style=\"font-size: 19px;\"><span style=\"font-family: 仿宋_GB2312;\"><br/></span></span></span></span></span></p><p style=\"line-height: 33px; -ms-text-autospace: ideograph-numeric;\"><span style=\"color: rgb(51, 51, 51); font-family: 仿宋; font-size: 19px; font-style: normal; font-weight: normal;\"><span style=\"font-family: 仿宋;\"> 三圣廟隧道出口左洞</span></span><span style=\"color: rgb(51, 51, 51); font-family: 仿宋; font-size: 19px;\"><span style=\"font-family: 仿宋;\">:在隧道掘進至</span>ZK169+476-ZK169+466處,掌子面圍巖(灰-深灰色薄-中厚層狀絹云千枚巖)發(fā)生大面積坍塌、冒落且伴有點滴-線流狀地下水流出,無法安全施工,進度受阻;其原因就是隧道近鄰龍門山中央斷裂帶,隧道附近主要有高莊復向斜和轎子頂復背斜,受構造影響強烈,圍巖受構造擠壓產生褶曲、離層,圍巖整體性極差,多呈碎裂狀,巖體無自穩(wěn)能力(見下圖);應對措施:為了保證安全施工,盡量減少坍塌,決定采取“短進尺,弱爆破”的方法繼續(xù)掘進,同時將原設計襯砌類型X5c變更為X5b,超前支護由單層超前注漿小導管變更為雙層超前注漿小導管,此舉一是加強初支強度,二是加強超前支護,以應對地下水軟化圍巖而造成圍巖離層坍塌。(注:現場圍巖情況與超前地質預報[HSP第2020-02期]中預報的有“軟弱破碎帶發(fā)育及可能有地下水出露,開挖時易存在掉塊、滑塌風險”基本吻合。)</span></p><p style=\"line-height: 33px; -ms-text-autospace: ideograph-numeric;\"><span style=\"color: rgb(51, 51, 51); font-family: 仿宋; font-size: 19px;\"><br/></span></p><p style=\"text-align: center;\"><img title=\"1599614018599518.jpg\" src=\"/Uploads/ueditor/image/20200909/A-8/1599614018599518.jpg\"/></p><p style=\"text-align: center;\"><img title=\"1599614018131543.jpg\" src=\"/Uploads/ueditor/image/20200909/A-8/1599614018131543.jpg\"/></p><p style=\"padding: 0px; text-align: left; line-height: 33px; text-indent: 28px; -ms-text-autospace: ideograph-numeric;\"><span style=\"color: rgb(51, 51, 51); font-family: 仿宋; font-size: 19px; font-style: normal; font-weight: normal;\"><span style=\"font-family: 仿宋;\">平南隧道出口右洞</span></span><span style=\"color: rgb(51, 51, 51); font-family: 仿宋; font-size: 19px;\"><span style=\"font-family: 仿宋;\">:</span>2020年8月8日平南隧道出口右洞掌子面發(fā)生坍塌,打垮鋼拱架多榀,垮塌的鋼拱架壓在打鉆臺車上,致臺車無法移出。(見下圖)。坍塌現場情況:從掌子面拱頂中部至掌子面右側伴隨巖塊冒落地下水呈小股狀流出,掌子面右側拱頂局部坍塌,形成高4.5m,寬4m,深6m的V字形塌腔。坍塌原因分析:(1)隧址區(qū)發(fā)育有兩條斷層和兩條韌性剪切破碎帶:F23、F24;E12、E13;巖體在構造擠壓作用下,層間發(fā)生摩擦,在巖體表面可見檫痕,(2)爆破產生的裂隙溝通地下水水力通道,致掌子面地下水增大;(3)掌子面圍巖以灰-灰綠色薄層狀絹云千枚巖為主,夾有少量灰色薄-中厚層狀泥質灰?guī)r;圍巖節(jié)理裂隙發(fā)育,圍巖整體性極差,無自穩(wěn)能力,(4)地下水侵蝕加快圍巖軟化、離層,最后在施工(人為擾動)時產生坍塌。</span></p><p style=\"padding: 0px; text-align: left; line-height: 33px; text-indent: 37px; -ms-text-autospace: ideograph-numeric;\"><span style=\"color: rgb(51, 51, 51); font-family: 仿宋; font-size: 19px;\"><span style=\"font-family: 仿宋;\">應對措施;(</span>1)掌子面暫停施工,待坍塌結束,圍巖穩(wěn)定后再行處理。(2)K177+172.2—K177+169.2段已施工初期支護進行拆除。K177+172—K177+162段支護類型由原設計Z4b(I16工字鋼,間距1m)變更為Z5b(I18b工字鋼,間距0.6m),超前支護變更為70根雙層φ42*4mm注漿小導,管,縱向間距1.2m,并在塌腔位置預留2根注漿管,待該段初支完畢后在初支背面泵送1m深的C25混凝土。</span></p><p style=\"padding: 0px; text-align: left; line-height: 33px; text-indent: 28px; -ms-text-autospace: ideograph-numeric;\"><span style=\"color: rgb(51, 51, 51); font-family: 仿宋; font-size: 19px; font-style: normal; font-weight: normal;\"><span style=\"font-family: 仿宋;\">結論:</span></span><span style=\"color: rgb(51, 51, 51); font-family: 仿宋; font-size: 19px;\"><span style=\"font-family: 仿宋;\">通過上述三個案例的分析,可以得出以下結論:</span></span></p><p style=\"padding: 0px; text-align: left; color: rgb(0, 0, 0); line-height: 33px; font-family: 微軟雅黑; font-size: 12px; font-style: normal; font-weight: normal; margin-top: 0px; margin-bottom: 0px; -ms-text-autospace: ideograph-numeric;\"><span style=\"color: rgb(51, 51, 51); font-family: 仿宋; font-size: 19px;\"><span style=\"font-family: 仿宋;\"> 1、由于綿九高速公路線路橫跨龍門山構造帶,受構造影響強烈;隧道掘進過程中必然會遇到次級構造(小構造)的影響,隧道內存在斷層褶曲及韌性剪切破碎帶,對隧道安全順利掘進會產生較大的影響;</span></span></p><p style=\"padding: 0px; text-align: left; color: rgb(0, 0, 0); line-height: 33px; font-family: 微軟雅黑; font-size: 12px; font-style: normal; font-weight: normal; margin-top: 0px; margin-bottom: 0px; -ms-text-autospace: ideograph-numeric;\"><span style=\"color: rgb(51, 51, 51); font-family: 仿宋; font-size: 19px;\"><span style=\"font-family: 仿宋;\"> 2、進施工安全的影響,積極應對,主動避險;在施工過程中注意觀察圍巖變化,根據圍巖變化情況及時調整襯砌類型,加強超前支護;</span></span></p><p style=\"padding: 0px; text-align: left; color: rgb(0, 0, 0); line-height: 33px; font-family: 微軟雅黑; font-size: 12px; font-style: normal; font-weight: normal; margin-top: 0px; margin-bottom: 0px; -ms-text-autospace: ideograph-numeric;\"><span style=\"color: rgb(51, 51, 51); font-family: 仿宋; font-size: 19px;\"><span style=\"font-family: 仿宋;\">加強超前地質預報,加強監(jiān)控量測,為隧道掘進提供技術支撐;</span></span></p><p style=\"padding: 0px; text-align: left; color: rgb(0, 0, 0); line-height: 33px; font-family: 微軟雅黑; font-size: 12px; font-style: normal; font-weight: normal; margin-top: 0px; margin-bottom: 0px; -ms-text-autospace: ideograph-numeric;\"><span style=\"color: rgb(51, 51, 51); font-family: 仿宋; font-size: 19px;\"><span style=\"font-family: 仿宋;\"> 3、施工部門要認真學習、重視超前地質預報提供的信息,充分發(fā)揮地質預報對隧道掘進的指導作用,及時與預報部門溝通聯系,從而達到安全順利施工的目的。</span></span></p><p style=\"line-height: 33px; -ms-text-autospace: ideograph-numeric;\"><span style=\"color: rgb(51, 51, 51); font-family: 仿宋; font-size: 19px;\"> </span></p><p style=\"line-height: 33px; -ms-text-autospace: ideograph-numeric;\"><span style=\"color: rgb(51, 51, 51); font-family: 仿宋; font-size: 19px;\"><br/></span></p><p style=\"text-align: left; text-indent: 28px;\"><span style=\"font-size: 14px;\"><span style=\"line-height: 33px;\"><span style=\"font-family: Calibri,sans-serif;\"><span style=\"font-size: 19px;\"><span style=\"font-family: 仿宋_GB2312;\"><br/></span></span></span></span></span></p><p style=\"text-align: left; text-indent: 28px;\"><br/></p><p></p>","orderBy":null,"status":0,"pv":2059,"link":null,"createdAt":"2020-09-09 09:14:57","updatedAt":"2025-09-16 23:05:26","department":null,"field":{},"tags":[]}

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news------>[{"id":7064,"title":"東泰咨詢監(jiān)理的董梁高速沈新項目東段召開《現澆梁施工質量提升專項方案》等4個提升方案宣貫培訓會----筑牢平安百年品質工程根基","shortTitle":"","img":"","createdAt":"2025-09-15T08:52:09.000Z","description":"為深入貫徹平安百年品質工程建設要求,以強國示范勞動競賽與質量月活動為重要抓手,進一步壓實工程質量安全責任鏈條,全面提升項目建設質量管理精細化水平,9月12日,董梁高速沈新項目東段《現澆梁施工質量提升專項方案》等4個關鍵提升方案宣貫培訓會,在山東東泰工程咨詢有限公司董梁沈新項目第一總監(jiān)辦會議室順利召開。項目辦相關領導受邀出席會議,總監(jiān)辦、各駐地辦、路橋各合同項目部主要負責人及技術骨干、質量管控相關人...","orderBy":null,"pinyin":"jicengdongtai","name":"基層動態(tài)","path":"/xinwenzhongxin/jicengdongtai"},{"id":7063,"title":"東泰咨詢監(jiān)理的董梁高速沈新項目東段組織召開“質量月”活動啟動儀式","shortTitle":"","img":"","createdAt":"2025-09-15T05:33:24.000Z","description":"為深入貫徹落實上級部門關于工程質量安全管理的系列工作要求,全面提升董梁高速沈新項目東段建設質量管控水平,9月12日,山東東泰工程咨詢有限公司董梁沈新項目第一總監(jiān)辦組織召開董梁高速沈新項目東段質量月活動啟動儀式。項目辦相關領導,駐地辦駐地及副駐地,各項目部管理人員及總監(jiān)辦全體監(jiān)理人員共計60余人參加儀式,共同拉開項目質量月活動序幕。\n啟動儀式上,項目辦相關領導首先傳達了本次質量月活動的核心主題--加...","orderBy":null,"pinyin":"jicengdongtai","name":"基層動態(tài)","path":"/xinwenzhongxin/jicengdongtai"},{"id":7062,"title":"濟微高速項目組織召開資料管理及預立卷工作專題會議","shortTitle":"","img":"","createdAt":"2025-09-12T08:24:13.000Z","description":"2025年9月12日,為規(guī)范濟微高速項目資料管理及預立卷工作,切實加強項目資料管理工作,濟微高速項目公司組織召開了濟微高速項目資料管理及預立卷工作專題會議。\n本次會議有濟微高速項目公司計劃處、總監(jiān)辦、全線施工、監(jiān)理單位工程資料分管負責人以及各資料公司現場負責人出席,會議首先由各施工單位、監(jiān)理單位匯報了當前項目資料管理及預立卷工作開展的整體情況,山東東泰工程咨詢有限公司濟微高速一駐地辦負責人詳細匯報...","orderBy":null,"pinyin":"jicengdongtai","name":"基層動態(tài)","path":"/xinwenzhongxin/jicengdongtai"},{"id":7061,"title":"安陽市交通運輸綜合行政執(zhí)法支隊對東泰咨詢G107京港線安陽境改線新建工程進行墩柱實體檢測","shortTitle":"","img":"","createdAt":"2025-09-11T05:55:15.000Z","description":"2025年9月9日,為保障橋梁工程質量與安全,安陽市交通運輸綜合行政執(zhí)法支隊對山東東泰工程咨詢有限公司G107京港線安陽境改建新建工程K18+028幸福中渠大橋的橋梁墩柱開展了全面細致的實體質量檢測。本次檢測旨在及時發(fā)現潛在質量問題,確保橋梁結構穩(wěn)定與耐久性。\n檢測過程中,執(zhí)法人員秉持嚴謹負責的工作態(tài)度,采用先進設備與科學方法,重點對墩柱的混凝土強度、鋼筋保護層厚度及斷面尺寸等關鍵指標進行了系統(tǒng)檢...","orderBy":null,"pinyin":"jicengdongtai","name":"基層動態(tài)","path":"/xinwenzhongxin/jicengdongtai"},{"id":7060,"title":"東泰咨詢董梁高速沈新項目開展第三季度安全咨詢 筑牢安全生產堅固防線","shortTitle":"","img":"","createdAt":"2025-09-10T03:31:27.000Z","description":"為深化安全生產管理、提升安全管控水平、推進平安工地建設,近日,山東東泰工程咨詢有限公司董梁沈新項目第一總監(jiān)辦迎來第三季度安全咨詢專項檢查。\n本次檢查中,咨詢組秉持全面覆蓋、重點突出、精準排查原則,通過實地調研+現場核驗+深度問詢+資料核查四維模式,全方位排查項目內業(yè)規(guī)范性與外業(yè)安全性。外業(yè)方面,重點核查安全圍擋搭設規(guī)范與防護強度、臨時用電三級配電、兩級保護落實情況、高處作業(yè)防護措施,以及塔吊等特種...","orderBy":null,"pinyin":"jicengdongtai","name":"基層動態(tài)","path":"/xinwenzhongxin/jicengdongtai"},{"id":7059,"title":"東泰咨詢安鶴高速總監(jiān)辦組織召開夜間施工安全文明管控觀摩會","shortTitle":"","img":"","createdAt":"2025-09-10T02:12:29.000Z","description":"為強化夜間施工安全文明管控,推動班組作業(yè)標準化、規(guī)范化、精細化,推廣先進施工理念與經驗,確保施工安全標準化要求落地,提升項目事故防控能力,9月8日晚,山東東泰工程咨詢有限公司安鶴高速總監(jiān)辦組織各參建單位,在安鶴高速一標開展夜間水穩(wěn)瀝青攤鋪作業(yè)安全文明管控觀摩會。\n9月8日19時,安鶴高速一標瀝青中面層施工現場燈火璀璨,項目公司、總監(jiān)辦、駐地辦及各標段相關負責人匯聚于此。觀摩活動伊始,在一標安全總監(jiān)...","orderBy":null,"pinyin":"jicengdongtai","name":"基層動態(tài)","path":"/xinwenzhongxin/jicengdongtai"},{"id":7058,"title":"東泰咨詢S509及G309改建工程(經十路東延)第一總監(jiān)辦組織9月份安全環(huán)保專項檢查","shortTitle":"","img":"","createdAt":"2025-09-09T08:38:13.000Z","description":"2025年9月9日,山東東泰工程咨詢有限公司S509及G309改建工程(經十路東延)第一總監(jiān)辦組織對一合同施工現場進行了9月份安全環(huán)保專項檢查。工地月度安全環(huán)保檢查是防范安全事故、控制施工污染的重要舉措,需按全面覆蓋、重點突出原則開展,確保施工安全與環(huán)境合規(guī)雙落實。\n東泰咨詢S509及G309改建工程(經十路東延)第一總監(jiān)辦安全監(jiān)理工程師及一合同項目部安全負責人參加了此次檢查。設備及臨時防護方面,...","orderBy":null,"pinyin":"jicengdongtai","name":"基層動態(tài)","path":"/xinwenzhongxin/jicengdongtai"},{"id":7057,"title":"東泰咨詢監(jiān)理的橫欽高速“工完場清”觀摩會暨現場推進會順利召開","shortTitle":"","img":"","createdAt":"2025-09-09T08:19:53.000Z","description":"在山東東泰工程咨詢有限公司橫欽高速第四總監(jiān)辦管理下,第四總監(jiān)辦所轄施工現場被選為橫欽高速工完場清觀摩活動現場。2025年9月6日,橫欽高速工完場清觀摩會暨現場推進會順利舉行,橫欽高速項目公司、監(jiān)理單位、總承包項目部各領導人員、技術人員齊聚一堂,圍繞工完場清相關工作展開深入交流與探討。此次觀摩會不僅是對項目階段性成果的檢驗,更是為后續(xù)建設工作指明方向的關鍵節(jié)點。\n東泰咨詢橫欽高速第四總監(jiān)辦總監(jiān)理工程...","orderBy":null,"pinyin":"jicengdongtai","name":"基層動態(tài)","path":"/xinwenzhongxin/jicengdongtai"},{"id":7056,"title":"東泰咨詢監(jiān)理的安鶴項目一標曲溝互通F匝道橋全橋貫通","shortTitle":"","img":"","createdAt":"2025-09-09T01:19:42.000Z","description":"9月9日下午9時20分,隨著第16跨最后一節(jié)段30噸重的鋼箱梁精準吊裝就位,曲溝互通F匝道橋鋼箱梁箱體合攏工作全部完成,標志著該橋梁主體工程取得突破性進展,對安鶴高速鶴壁至安陽方向的貫通具有重大節(jié)點意義。\n曲溝互通F匝道橋是區(qū)域交通建設的重要組成部分,其鋼箱梁結構設計復雜、施工難度大、協(xié)調任務重。全橋總長576米,其中鋼箱梁部分長233米,共分為兩聯7孔,箱體總重量達1456噸。為確保鋼箱梁吊裝與...","orderBy":null,"pinyin":"jicengdongtai","name":"基層動態(tài)","path":"/xinwenzhongxin/jicengdongtai"},{"id":7055,"title":"河南省質監(jiān)站對東泰咨詢安鶴項目總監(jiān)辦進行檢查","shortTitle":"","img":"","createdAt":"2025-09-09T01:13:12.000Z","description":"為規(guī)范河南省公路水運工程監(jiān)理市場秩序,推動信用體系建設,提升監(jiān)理企業(yè)和監(jiān)理機構履職效能,優(yōu)化服務水平,保障全省在建高速公路項目和重點水運項目高質量實施,近期,河南省交通建設技術中心對全省公路水運工程監(jiān)理企業(yè)和監(jiān)理機構開展了調研工作。調研對象為注冊地在河南省的甲級監(jiān)理企業(yè)(抽取30%)和全省在建高速公路項目和重點水運項目監(jiān)理機構。針對本次調研工作,山東東泰工程咨詢有限公司安鶴項目總監(jiān)辦非常重視,及時...","orderBy":null,"pinyin":"jicengdongtai","name":"基層動態(tài)","path":"/xinwenzhongxin/jicengdongtai"}]

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