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(成彥勇)關于京張高速公路日常養護的調研報告
作者:成彥勇
來源:養護工區
發布時間:2021-12-01
<p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">京張高速公路是國家高速公路網</span><span style="line-height:2;font-family:Arial;font-size:16px;">G6</span><span style="line-height:2;font-family:Arial;font-size:16px;">(京藏高速公路)的一部分,是河北省公路主骨架的重要組成部分,全長</span><span style="line-height:2;font-family:Arial;font-size:16px;">79.189</span><span style="line-height:2;font-family:Arial;font-size:16px;">公里,起點里程為</span><span style="line-height:2;font-family:Arial;font-size:16px;">K69+000</span><span style="line-height:2;font-family:Arial;font-size:16px;">位于冀京界,與八達嶺高速相連接,終點里程為</span><span style="line-height:2;font-family:Arial;font-size:16px;">K148+189</span><span style="line-height:2;font-family:Arial;font-size:16px;">位于宣化小慢嶺,與丹拉高速公路相連接。京張高速全線貫通后即成為京津地區通往西北各省的咽喉要道和晉煤外運的主要通道之一。</span><span style="line-height:2;font-family:Arial;font-size:16px;">2022</span><span style="line-height:2;font-family:Arial;font-size:16px;">年冬奧會臨近,京張高速公路作為重要的轉場通道和備用道路,發揮了重要的作用。</span><span></span> </p> <p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">一、京張高速公路的日常養護現狀</span><span></span> </p> <p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">京張高速公路為全封閉、全立交、雙向四車道,路基寬度</span><span style="line-height:2;font-family:Arial;font-size:16px;">27m</span><span style="line-height:2;font-family:Arial;font-size:16px;">,設計時速分別為</span><span style="line-height:2;font-family:Arial;font-size:16px;">80</span><span style="line-height:2;font-family:Arial;font-size:16px;">公里</span><span style="line-height:2;font-family:Arial;font-size:16px;">/</span><span style="line-height:2;font-family:Arial;font-size:16px;">小時(山嶺重丘區)和</span><span style="line-height:2;font-family:Arial;font-size:16px;">120</span><span style="line-height:2;font-family:Arial;font-size:16px;">公里</span><span style="line-height:2;font-family:Arial;font-size:16px;">/</span><span style="line-height:2;font-family:Arial;font-size:16px;">小時(平原微丘區)全線橋涵構造物,共計</span><span style="line-height:2;font-family:Arial;font-size:16px;">443</span><span style="line-height:2;font-family:Arial;font-size:16px;">座</span><span style="line-height:2;font-family:Arial;font-size:16px;">/</span><span style="line-height:2;font-family:Arial;font-size:16px;">道,其中橋梁</span><span style="line-height:2;font-family:Arial;font-size:16px;">368</span><span style="line-height:2;font-family:Arial;font-size:16px;">座(含特大橋</span><span style="line-height:2;font-family:Arial;font-size:16px;">2</span><span style="line-height:2;font-family:Arial;font-size:16px;">座,大橋</span><span style="line-height:2;font-family:Arial;font-size:16px;">55</span><span style="line-height:2;font-family:Arial;font-size:16px;">座,中橋</span><span style="line-height:2;font-family:Arial;font-size:16px;">70</span><span style="line-height:2;font-family:Arial;font-size:16px;">座,小橋</span><span style="line-height:2;font-family:Arial;font-size:16px;">241</span><span style="line-height:2;font-family:Arial;font-size:16px;">座),涵洞</span><span style="line-height:2;font-family:Arial;font-size:16px;">75</span><span style="line-height:2;font-family:Arial;font-size:16px;">道。</span><span></span> </p> <p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">目前,公司的日常養護管理工作主要采用自主養護和對外承包相結合的模式,以達到提高工作效率,節約資金成本,強化運營效果的目的。</span><span></span> </p> <p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">1、日常自主養護工作</span><span></span> </p> <p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">主要為保持高速公路及附屬設施的正常使用功能,而安排的經常性保養和修補其輕微損壞部分的養護作業。具體有:</span><span><br /> <span style="line-height:2;font-family:Arial;font-size:16px;">&nbsp;&nbsp; </span></span><span style="line-height:2;font-family:Arial;font-size:16px;">(</span><span style="line-height:2;font-family:Arial;font-size:16px;">1</span><span style="line-height:2;font-family:Arial;font-size:16px;">)路面機械清掃保潔;</span><span></span> </p> <p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">(</span><span style="line-height:2;font-family:Arial;font-size:16px;">2</span><span style="line-height:2;font-family:Arial;font-size:16px;">)路面坑槽、擁抱、松散、裂縫等病害處置;</span><span></span> </p> <p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">(</span><span style="line-height:2;font-family:Arial;font-size:16px;">3</span><span style="line-height:2;font-family:Arial;font-size:16px;">)沿線交通設施的維修與更換;</span><span></span> </p> <p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">(</span><span style="line-height:2;font-family:Arial;font-size:16px;">4</span><span style="line-height:2;font-family:Arial;font-size:16px;">)日常巡查工作,包括日間巡查、夜間巡查、惡劣天氣巡查。</span><span></span> </p> <p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">(</span><span style="line-height:2;font-family:Arial;font-size:16px;">5</span><span style="line-height:2;font-family:Arial;font-size:16px;">)橋涵構造物經常性檢查工作;</span><span></span> </p> <p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">(</span><span style="line-height:2;font-family:Arial;font-size:16px;">6</span><span style="line-height:2;font-family:Arial;font-size:16px;">)養護機械設備的使用和保養工作。</span><span></span> </p> <p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">(</span><span style="line-height:2;font-family:Arial;font-size:16px;">7</span><span style="line-height:2;font-family:Arial;font-size:16px;">)防汛、除雪保暢等其他應急工作。</span><span></span> </p> <p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">2、對外承包工作</span><span></span> </p> <p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">2019年,日常保潔、日常綠化、鋼護欄維修三個部分整體進行公開招標,通過公開招標的方式,確定了日常養護施工隊伍,主要內容包括:</span><span></span> </p> <p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">(</span><span style="line-height:2;font-family:Arial;font-size:16px;">1</span><span style="line-height:2;font-family:Arial;font-size:16px;">)對路段范圍內的高速公路路基、路面、邊坡、邊溝、橋梁、涵洞及通道、交叉工程和沿線設施等進行日常養護巡查、垃圾清掃保潔、排水設施的疏通清理;</span><span></span> </p> <p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">(</span><span style="line-height:2;font-family:Arial;font-size:16px;">2</span><span style="line-height:2;font-family:Arial;font-size:16px;">)對損壞的護欄板、立柱、防眩板等進行更換維修等。</span><span></span> </p> <p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">(</span><span style="line-height:2;font-family:Arial;font-size:16px;">3</span><span style="line-height:2;font-family:Arial;font-size:16px;">)對路段范圍內綠化工程進行養護,綠化養護工作內容包括樹坑修整、澆水、施肥、修剪、打藥、除草、清理死株、冬季涂白、衛生保潔、補植、清理枯葉、綠地內澆水設施的維護維修、防火等。</span><span></span> </p> <p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">(</span><span style="line-height:2;font-family:Arial;font-size:16px;">4</span><span style="line-height:2;font-family:Arial;font-size:16px;">)其他應急項目的配合性工作。</span><span></span> </p> <p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">3、京張高速公路路面及橋梁指標</span><span></span> </p> <p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">(</span><span style="line-height:2;font-family:Arial;font-size:16px;">1</span><span style="line-height:2;font-family:Arial;font-size:16px;">)公路技術狀況檢測成果</span><span></span> </p> <p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">MQI反映的是道路實際的綜合情況,最低每年檢測一次。其相應分項指標的計算方法以每公里為評定單元進行計算與評定,基于各指標重要程度的不同相應分項指標的權重也不同,最后按照計算結果進行公路技術狀況指數的評定。</span><span></span> </p> <p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">根據最近一次的公路技術狀況檢測(</span><span style="line-height:2;font-family:Arial;font-size:16px;">2021</span><span style="line-height:2;font-family:Arial;font-size:16px;">年度)結果,京張高速公路</span><span style="line-height:2;font-family:Arial;font-size:16px;">MQI</span><span style="line-height:2;font-family:Arial;font-size:16px;">指標上行平均值為</span><span style="line-height:2;font-family:Arial;font-size:16px;">96.71</span><span style="line-height:2;font-family:Arial;font-size:16px;">,評定等級為優;下行平均值為</span><span style="line-height:2;font-family:Arial;font-size:16px;">96.77</span><span style="line-height:2;font-family:Arial;font-size:16px;">,評定等級為優;全線平均值為</span><span style="line-height:2;font-family:Arial;font-size:16px;">96.74</span><span style="line-height:2;font-family:Arial;font-size:16px;">,評定等級為優。</span><span></span> </p> <p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">(</span><span style="line-height:2;font-family:Arial;font-size:16px;">2</span><span style="line-height:2;font-family:Arial;font-size:16px;">)橋涵定期檢查成果</span><span></span> </p> <p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">根據《公路橋涵養護規范》(</span><span style="line-height:2;font-family:Arial;font-size:16px;">JTG H11</span><span style="line-height:2;font-family:Arial;font-size:16px;">—</span><span style="line-height:2;font-family:Arial;font-size:16px;">2004</span><span style="line-height:2;font-family:Arial;font-size:16px;">)和河北交通投資集團《高速公路橋梁養護管理工作制度》(冀交投高【</span><span style="line-height:2;font-family:Arial;font-size:16px;">2019</span><span style="line-height:2;font-family:Arial;font-size:16px;">】</span><span style="line-height:2;font-family:Arial;font-size:16px;">245</span><span style="line-height:2;font-family:Arial;font-size:16px;">號)文件規定,橋梁經常性檢查指對橋面設施、上部結構、下部結構和附屬構造物的技術狀況進行的檢查。經常性檢查主要以目測方式配合簡單工具進行,檢查周期為每月不少于一次(涵洞每月兩次),汛期應增加檢查頻率。</span><span></span> </p> <p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">京張高速公路橋涵定期檢查共檢查</span><span style="line-height:2;font-family:Arial;font-size:16px;">443</span><span style="line-height:2;font-family:Arial;font-size:16px;">座</span><span style="line-height:2;font-family:Arial;font-size:16px;">/</span><span style="line-height:2;font-family:Arial;font-size:16px;">道獨立橋涵構造物(其中橋梁</span><span style="line-height:2;font-family:Arial;font-size:16px;">368</span><span style="line-height:2;font-family:Arial;font-size:16px;">座,涵洞</span><span style="line-height:2;font-family:Arial;font-size:16px;">75</span><span style="line-height:2;font-family:Arial;font-size:16px;">道)。評定結果為:</span><span style="line-height:2;font-family:Arial;font-size:16px;">1</span><span style="line-height:2;font-family:Arial;font-size:16px;">類橋梁</span><span style="line-height:2;font-family:Arial;font-size:16px;">181</span><span style="line-height:2;font-family:Arial;font-size:16px;">座,占橋梁總數的</span><span style="line-height:2;font-family:Arial;font-size:16px;">49.2%</span><span style="line-height:2;font-family:Arial;font-size:16px;">;</span><span style="line-height:2;font-family:Arial;font-size:16px;">2</span><span style="line-height:2;font-family:Arial;font-size:16px;">類橋梁</span><span style="line-height:2;font-family:Arial;font-size:16px;">187</span><span style="line-height:2;font-family:Arial;font-size:16px;">座,占橋梁總數的</span><span style="line-height:2;font-family:Arial;font-size:16px;">50.8%</span><span style="line-height:2;font-family:Arial;font-size:16px;">;無</span><span style="line-height:2;font-family:Arial;font-size:16px;">3</span><span style="line-height:2;font-family:Arial;font-size:16px;">類及以下等級的橋梁;評定為“好”的涵洞</span><span style="line-height:2;font-family:Arial;font-size:16px;">47</span><span style="line-height:2;font-family:Arial;font-size:16px;">道,占涵洞總數的</span><span style="line-height:2;font-family:Arial;font-size:16px;">62.7%</span><span style="line-height:2;font-family:Arial;font-size:16px;">;評定為“較好”的涵洞</span><span style="line-height:2;font-family:Arial;font-size:16px;">28</span><span style="line-height:2;font-family:Arial;font-size:16px;">道,占涵洞總數的</span><span style="line-height:2;font-family:Arial;font-size:16px;">37.3%</span><span style="line-height:2;font-family:Arial;font-size:16px;">;無“較差”及以下等級的涵洞。</span><span></span> </p> <p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">二、日常養護管理的主要內容及目標</span><span></span> </p> <p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">根據公司日常養護管理辦法,日常養護管理工作貫徹“預防為主、防治結合、及時全面、保證質量”的基本原則,實現高速公路公路技術狀況指數</span><span style="line-height:2;font-family:Arial;font-size:16px;">(MQ1)</span><span style="line-height:2;font-family:Arial;font-size:16px;">及路面使用性能指數</span><span style="line-height:2;font-family:Arial;font-size:16px;">(PQI&nbsp;)</span><span style="line-height:2;font-family:Arial;font-size:16px;">須保持在</span><span style="line-height:2;font-family:Arial;font-size:16px;">92</span><span style="line-height:2;font-family:Arial;font-size:16px;">以上,其他分項指標</span><span style="line-height:2;font-family:Arial;font-size:16px;">(&nbsp;BCI&nbsp;,&nbsp;TCI&nbsp;)</span><span style="line-height:2;font-family:Arial;font-size:16px;">不得低于</span><span style="line-height:2;font-family:Arial;font-size:16px;">85</span><span style="line-height:2;font-family:Arial;font-size:16px;">;路容路貌整潔、美觀,道路安全、暢通。</span><span></span> </p> <p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">1、本年度日常養護工作量:</span><span></span> </p> <p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">截止到</span><span style="line-height:2;font-family:Arial;font-size:16px;">10</span><span style="line-height:2;font-family:Arial;font-size:16px;">月份,集中清理京張高速公路沿線港灣、橋下、邊坡、邊溝、隔離柵內垃圾</span><span style="line-height:2;font-family:Arial;font-size:16px;">1620m</span><span style="line-height:2;font-family:Arial;font-size:16px;">3;共完成更換波形梁護欄板</span><span style="line-height:2;font-family:Arial;font-size:16px;">725</span><span style="line-height:2;font-family:Arial;font-size:16px;">塊,立柱</span><span style="line-height:2;font-family:Arial;font-size:16px;">285</span><span style="line-height:2;font-family:Arial;font-size:16px;">根,防眩板</span><span style="line-height:2;font-family:Arial;font-size:16px;">1559</span><span style="line-height:2;font-family:Arial;font-size:16px;">塊,防眩板立柱</span><span style="line-height:2;font-family:Arial;font-size:16px;">341</span><span style="line-height:2;font-family:Arial;font-size:16px;">根,路肩石</span><span style="line-height:2;font-family:Arial;font-size:16px;">31</span><span style="line-height:2;font-family:Arial;font-size:16px;">塊,防落物網</span><span style="line-height:2;font-family:Arial;font-size:16px;">144</span><span style="line-height:2;font-family:Arial;font-size:16px;">塊,維修隔離柵</span><span style="line-height:2;font-family:Arial;font-size:16px;">98</span><span style="line-height:2;font-family:Arial;font-size:16px;">處;維修損壞邊溝</span><span style="line-height:2;font-family:Arial;font-size:16px;">2</span><span style="line-height:2;font-family:Arial;font-size:16px;">處,砌石</span><span style="line-height:2;font-family:Arial;font-size:16px;">48.9m</span><span style="line-height:2;font-family:Arial;font-size:16px;">3,所有損壞設施都在規定時限內完成修復工作,以保證高速公路行車安全與舒適。</span><span></span> </p> <p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">2、日常養護目標:</span><span></span> </p> <p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">(</span><span style="line-height:2;font-family:Arial;font-size:16px;">1</span><span style="line-height:2;font-family:Arial;font-size:16px;">)路基堅實,邊坡穩定,排水設施完善、暢通;</span><span></span> </p> <p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">(</span><span style="line-height:2;font-family:Arial;font-size:16px;">2</span><span style="line-height:2;font-family:Arial;font-size:16px;">)路面平整密實、整潔美觀,無明顯跳車,病害處理及時,無修補不良現象;</span><span></span> </p> <p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">(</span><span style="line-height:2;font-family:Arial;font-size:16px;">3</span><span style="line-height:2;font-family:Arial;font-size:16px;">)橋涵構造物技術狀況良好,確保安全;</span><span></span> </p> <p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">(</span><span style="line-height:2;font-family:Arial;font-size:16px;">4</span><span style="line-height:2;font-family:Arial;font-size:16px;">)沿線設施完整、規范、齊全,如有損毀修復及時;</span><span></span> </p> <p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">(</span><span style="line-height:2;font-family:Arial;font-size:16px;">5</span><span style="line-height:2;font-family:Arial;font-size:16px;">)綠化無連續死苗現象,按時修剪和維護;</span><span></span> </p> <p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">(</span><span style="line-height:2;font-family:Arial;font-size:16px;">6</span><span style="line-height:2;font-family:Arial;font-size:16px;">)日常養護作業安全、規范,現場管理有序;</span><span></span> </p> <p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">(</span><span style="line-height:2;font-family:Arial;font-size:16px;">7</span><span style="line-height:2;font-family:Arial;font-size:16px;">)日常養護圖表內容清晰明了</span><span style="line-height:2;font-family:Arial;font-size:16px;">,</span><span style="line-height:2;font-family:Arial;font-size:16px;">內業資料填寫齊全、真實、規范,并及時歸檔。</span><span></span> </p> <p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">(</span><span style="line-height:2;font-family:Arial;font-size:16px;">8</span><span style="line-height:2;font-family:Arial;font-size:16px;">)防汛搶險、除雪保暢預案完善,措施到位,效果明顯。</span><span></span> </p> <p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">三、目前日常養護工作中存在問題及建議</span><span></span> </p> <p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">京張高速公路作為</span><span style="line-height:2;font-family:Arial;font-size:16px;">G6</span><span style="line-height:2;font-family:Arial;font-size:16px;">京藏高速公路的一部分,政治和經濟意義顯著。隨著京張高速公路運營時間的增加,各類病害日益凸顯,日常養護管理工作也愈發重要,這也對養護人員的整體水平和綜合素質提出了新的要求。</span><span></span> </p> <p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">1、養護隊伍的建設</span><span></span> </p> <p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">對于一線操作人員,一是需要擁有較為全面的技能,二是需要樹立強烈的安全意識和責任意識,三是要能嚴格按照相關規范來進行作業;對于管理人員,一是要有高度的政治敏感性,二是要有足夠全面的管理知識與管理能力,三是要具備一定的技術操作能力。</span><span></span> </p> <p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">要做好日常養護工作,應著力建設專業素質高、戰斗力強的養護隊伍。</span><span></span> </p> <p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">(</span><span style="line-height:2;font-family:Arial;font-size:16px;">1</span><span style="line-height:2;font-family:Arial;font-size:16px;">)加強技能培訓。</span><span></span> </p> <p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">專業技術人員要不斷地提升自身的服務意識和業務能力,以滿足工作需要。同時對養護工人進行養護技能培訓及交流學習,加強隊伍的整體技術水平,提升專業素養。</span><span></span> </p> <p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">(</span><span style="line-height:2;font-family:Arial;font-size:16px;">2</span><span style="line-height:2;font-family:Arial;font-size:16px;">)提升隊伍工作積極性。</span><span></span> </p> <p style="text-indent:2em;background:white;"> <span style="line-height:2;font-family:Arial;font-size:16px;">結合公路日常養護的實際情況,做到獎罰分明。建立健全內部結構,并將其制定為科學合理的改革體系,充分調動養護隊伍的工作積極性。</span><span></span> </p> <p style="text-indent:2em;background:white;"> <span style="line-height:2;font-family:Arial;font-size:16px;">2、加強預防性養護</span> </p> <p style="text-indent:2em;background:white;"> <span style="line-height:2;font-family:Arial;font-size:16px;">加強公路預防性養護,是延長公路使用壽命、保持公路良好性能的前提。在日常養護工作中,應“預防為主,防治結合”的原則,在病害尚未顯現,或病害初期未擴大時,及時介入采取預防性保養措施,將病害消滅在萌芽狀態,以此降低后期養護維修費用。</span> </p> <p style="text-indent:2em;background:white;"> <span style="line-height:2;font-family:Arial;font-size:16px;">對于路面裂縫、路面與橋梁伸縮縫混凝土接縫開裂等病害,應按及時采取相應措施,防止雨水侵入,對路基結構造成破壞;對于邊坡、排水溝等脫漿、開裂要及時勾縫,防止邊坡沖刷、護坡砌體沖毀等病害產生。</span> </p> <p style="text-indent:2em;background:white;"> <span style="line-height:2;font-family:Arial;font-size:16px;">通過路面預防性養護,實現高速公路路面無坑槽、基本無裂縫的良好路況,為司乘人員提供舒適、暢通的通行環境。</span> </p> <p style="text-indent:2em;background:white;"> <span style="line-height:2;font-family:Arial;font-size:16px;">3、機械設備管理</span><span></span> </p> <p style="text-indent:2em;background:white;"> <span style="line-height:2;font-family:Arial;font-size:16px;">養護工區目前擁有各類機械共計近</span><span style="line-height:2;font-family:Arial;font-size:16px;">40</span><span style="line-height:2;font-family:Arial;font-size:16px;">臺,機械化程度越來越高,需要加大發掘以及培養技術人才的工作力度和熱情。一是在向廠家購買設備時要求廠家提供相關的培訓服務,借助于此來大力培養出相關的技術人員;二是在內部要實行“傳幫帶”制度,技術能手帶領工作新人的策略,并定期舉辦相關的技術操作比賽,來促進操作骨干人員之間良性競爭和交流;三是鼓勵操作人員考取職業資格證書,使隊伍更加專業化,以此來為公司機械設備管理夯實人才基礎。</span><span></span> </p> <p style="text-indent:2em;background:white;"> <span style="line-height:2;font-family:Arial;font-size:16px;">4、創新創效</span><span></span> </p> <p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">進一步統一思想,凝聚共識,積極使用新材料,新工藝,破除思想觀念上的障礙,緊緊圍繞日常養護核心概念,通過養護技術更新、新材料應用、機械設備改裝等方面探索思路。深入一線,鼓勵一線操作人員集思廣益,從實際出發,不空談,通過對現有設備改造,真正達到好用、巧用、省時省力的效果,切實做到降本增效。</span><span></span> </p> <p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">5、持續做好安全生產工作</span><span></span> </p> <p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">開展多種形式的宣傳教育活動,不斷提高部門員工及施工單位人員的安全意識,促進安全生產形勢持續穩定。</span><span></span> </p> <p style="text-indent:2em;" class="MsoNormal"> <span style="line-height:2;font-family:Arial;font-size:16px;">安全生產事故的發生究其原因就是三個“不到位”,認識不到位、管理不到位、監管不到位,尤其是外協施工單位作業人員,存在安全意識不足、操作規范掌握不牢等安全風險。為此養護管理人員應定期組織召開安全生產會議,采用學文件、看視頻相結合的方式組織養護相關人員認真學習,并在作業現場檢查落實,要求養護作業人員在工作中加強提高自身的安全意識,嚴格落實安全生產責任制。</span> </p>
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