Page 15 - 捷運工程叢書 精進版 － 9 捷運軌道工程實務

圖 6-2-29 焊道磁粉探傷 ..................................................................................................241
圖 6-2-30 焊道側部及頭部超音波檢測 ............................................................................242
圖 6-3-1 施工場地交接會勘...........................................................................................243

圖 6-4-1 枕木扣件組件尺寸量測 ...................................................................................247
圖 6-4-2 混凝土枕扣件位置檢測 ...................................................................................247
圖 6-4-3 平交道尺寸量測 ..............................................................................................247
圖 6-4-4 鋁熱焊劑包裝標示檢 .......................................................................................247
圖 6-4-5 鋼軌接頭膠結劑標示檢視 ................................................................................247
圖 6-4-6 防撞桿高度量測 ..............................................................................................247
圖 6-5-1 道碴道床作業流程...........................................................................................249

圖 6-5-2 施工前檢測圖 ..................................................................................................249
圖 6-5-3 底層道碴舖設 ..................................................................................................250
圖 6-5-4 電纜槽安裝 .....................................................................................................251
圖 6-5-5 電纜槽單元銜接 ..............................................................................................251
圖 6-5-6 軌枕布設 .........................................................................................................252
圖 6-5-7 混凝土枕扣件安裝...........................................................................................253
圖 6-5-8 木枕扣件放樣調整...........................................................................................253
圖 6-5-9 捲揚設備輸運鋼軌...........................................................................................253
圖 6-5-10 施工台車輸運鋼軌...........................................................................................254

圖 6-5-11 補碴作業 .........................................................................................................255
圖 6-5-12 道碴夯實作業 ..................................................................................................255
圖 6-5-13 再補碴作業 .....................................................................................................255
圖 6-5-14 道碴再夯實 .....................................................................................................255
圖 6-5-15 鋼軌拉抬至設計高程 .......................................................................................256
圖 6-5-16 道碴夯實度檢測 ..............................................................................................256
圖 6-5-17 水平線形檢測 ..................................................................................................256

圖 6-5-18 曲線弦值量測 ..................................................................................................256
圖 6-5-19 鋼軌踏面高程檢測...........................................................................................256
圖 6-5-20 滾輪設置 .........................................................................................................258
圖 6-5-21 應力解除機敲擊鋼軌 .......................................................................................258
圖 6-5-22 鋼軌扣夾固鎖 ..................................................................................................258
圖 6-5-23 鋼軌伸縮值量測 ..............................................................................................258
圖 6-5-24 焊口表面拋光處理...........................................................................................261
圖 6-5-25 焊口間隙確認 ..................................................................................................261
圖 6-5-26 砂模組立與封模 ..............................................................................................261

圖 6-5-27 預熱 ................................................................................................................261
圖 6-5-28 進行熔接 .........................................................................................................261
圖 6-2-29 焊道剪裁 .........................................................................................................262
圖 6-5-30 焊道剪裁完成 ..................................................................................................262
圖 6-5-31 焊道研磨 .........................................................................................................262

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