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In ((英語: Valley Marble bridge)), ((アラビア語: جسر وادي الرخام )) is the highest bridge in Africa in terms of height and is located between the cities of Lakhdaria and Bouira northern Algeria and falls under the draft National Road east-west highway that runs from east to west of Algiers. == Informations relating to the bridge == * Height: 140 meters. (The first Africa). * Length: 744 meters. * Depth of bridge columns under the Earth's surface: 60 meters. * The cost of achievement: 1.500.000.000 dza. * Bridge resistant to earthquakes. * Side barriers in anti-shock. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Ouadi El Roukham bridge」の詳細全文を読む スポンサード リンク
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