本書是國家優(yōu)質高等職業(yè)院校建設規(guī)劃實訓教材，主要面向鐵路線路檢查與養(yǎng)護施工領域相關專業(yè)，在鐵路線路工初、中、高級工及技師應掌握的職業(yè)技能的基礎上，以任務為驅動，項目為導向，合理設計教學內(nèi)容和實訓項目，主要包括鐵路軌道結構認知、線路檢查與養(yǎng)護作業(yè)、道岔與曲線檢查與養(yǎng)護作業(yè)等內(nèi)容，同時包括了鐵路線路檢查作業(yè)中常用的測量表格和記錄表格，具有較強的實用性�；诖耍緯勺鳛楦咧新氃盒Ｏ嚓P課程的項目化教學的配套實訓教材，也可作為各鐵路局職工的崗位培訓教材。
目 錄
任務一 鋼軌斷面圖的認識與繪制···································································· 1
任務二 鋼軌接頭與磨耗的測量······································································· 7
任務三 軌枕和扣件認知·············································································· 13
任務四 道床標準斷面整修··········································································· 17
任務五 無砟軌道結構認知··········································································· 20
任務六 單開道岔的結構認知········································································· 25
任務七 普通單開道岔的幾何形位認知····························································· 28
任務八 繪制道岔的總布置圖········································································· 33
任務九 機車車輛走行部分測量······································································ 36
任務十 工務基本測量工具的使用··································································· 40
任務十一 線路靜態(tài)檢查·············································································· 43
任務十二 軌檢車資料分析··········································································· 48
任務十三 手工檢查鋼軌·············································································· 55
任務十四 單開道岔的幾何尺寸檢查································································ 58
任務十五 鋼軌鋁熱焊焊接··········································································· 62
任務十六 線路抄平作業(yè)·············································································· 66
任務十七 線路方向校正作業(yè)········································································· 70
任務十八 手工搗固作業(yè)·············································································· 73
任務十九 清篩道床作業(yè)·············································································· 76
任務二十 線路起道作業(yè)·············································································· 79
任務二十一 高速鐵路扣件系統(tǒng)的維修保養(yǎng)作業(yè)·················································· 82
任務二十二 使用軌道檢查儀進行線路檢查作業(yè)·················································· 85
任務二十三 曲線繩正法撥道········································································· 88
任務二十四 曲線縮短軌配軌計算··································································· 95
任務二十五 鐵路工程線路沉降變形觀測施工方案編制實訓··································· 101
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