Newsletter 高速鐵路簡訊 . 交通部高速鐵路工程局
高鐵彰化站聯外道路計畫—員林至田中新闢道路第一標工程完工 Completion of the First Construction Tender of Yuanlin to Tianzhong New Road Construction, HSR Changhua Station Access Road Project
「員林至田中新闢道路工程」第一標脊背梁橋完工圖。

為便利旅客轉乘高速鐵路,本局在第一階段6站聯外道路建設計畫通車之後,持續推動第二階段新增苗栗、彰化及雲林等3站。其中彰化站聯外道路計畫係於100年1月28日奉行政院核定,包含2項工程,總經費為35.66億元,工程主辦機關均為彰化縣政府,而「彰95延伸工程」已於102年10月31日完工通車,縣府接續趕辦「員林至田中新闢道路工程」。
本工程總長度為9,376公尺,路線為自台76線之高架橋下平面空間,往西跨過員林大排、縣道141、臺鐵,沿陳厝厝排水、八堡二圳旁防汛道路至高鐵彰化站特定區;主線全寬28公尺,雙向佈設8個車道;工程範圍涵蓋員林市、社頭鄉、永靖鄉、田尾鄉及田中鎮。其中第一標總長4,380公尺,於105年9月24日完工,路線其中之一座全長580公尺之雙塔脊背梁橋最具特色。
此脊背梁橋外觀近似斜張橋,配置有橋塔及斜張鋼纜,為國內首見之鑽石型式雙塔脊背梁橋,其跨徑分別為65M+120M+65M共250公尺,橋塔高20公尺,斜張之鋼纜營造出輕巧意象,配合橋塔呈現結構力度,景觀性佳;再搭配夜間燈光,更是美輪美奐。燈光設備是由橋上76盞、橋下16盞高效率全彩LED投光燈組成,呈現唯美浪漫之靜態視覺美,並依平日及假日製作不同燈光節目,藉由變換之投射方式,營造另一動態之美,尤以上下塔柱及墩柱形成一菱形鑽石效果,彷彿置身在巴西嘉年華奔放之熱情中,此橋已成為彰化地區一新地標。

For the convenience of HSR passengers, after the opening of the first six-station access road construction plan, BOHSR continued to promote the second phase of the project in Miaoli, Changhua and Yunlin. The Changhua Station Access Road Project was ratified on Jan. 28, 2011 by the Executive Yuan. It included two projects with the total funding of 3.566 billion NT dollars. The project organizer was Changhua County Government and the "Chang-95 Extension Project" was completed and opened on Oct. 31, 2013. Subsequently, Changhua County Government continued to implement "Yuanlin to Tianzhong New Road Construction".
The total length of the project is 9,376 meters. The route is from the plane under the viaduct of Provincial Highway 76, westward across the Yuanlin drainage channel, County Road No. 141, TRA tracks, passing Chencuozuo drainage and the flood control road of the 2nd Babao irrigation canal to the HSR Changhua Station District. The width of the main line is 28 meters with 8 lanes. The project scope covers Yuanlin City, Shetou Township, Yongjing Township, Tianwei Township and Tianzhong Township. Among which, the first tender covered a total length of 4,380 meters and was completed on Sep. 24, 2016. In this construction, the twin-tower ExtraDosed Bridge that crossed a total span of 580 meters was the most unique.
The appearance of this ExtraDosed Bridge is similar to that of a cable-stayed bridge which is equipped with a bridge tower and cable-stayed steel cables, making it the first diamond-type twin-tower ExtraDosed Bridge. Its span is 65M + 120M + 65M totaling 250 meters, and the height of the bridge tower is 20 meters. The slanting steel cables created a compact image, combined with the bridge tower presenting structural strength altogether showing nice landscape. Additionally with night lighting, the view is magnificent. The lighting equipment includes 76 on the bridge and 16 under the bridge all made of high-efficiency full-color LED spotlights, showing a beautiful and romantic static visual. In addition, in accordance with weekdays and holidays, there are different lighting programs by changing projection modes to create dynamic beauty. One of the programs where the columns and the pillars form a diamond-shaped effect make the audience feel like as if soaked in the unrestrained passion of a Brazilian carnival. This bridge has become a new landmark in Changhua area.

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