[新聞] 全球第一 3D列印橋樑在荷蘭啟用消失
1.媒體來源:
蘋果日報
2.完整新聞標題:
全球第一 3D列印橋樑在荷蘭啟用
3.完整新聞內文:
全球首座3D列印的混凝土橋,17日在荷蘭小鎮海默特正式啟用,橋長8公尺、寬3.5公尺,
橫跨一座排水溝,由埃因霍芬科技大學(Eindhoven University of Technology )設計
,與建商合作,耗時3個月打造,由800層混凝土塗層組成,預計可使用30年。
橋樑主要為單車打造,但設計者稱它可承重5公噸,遠超過單車橋所需,設計者指傳統工
法以混凝土灌模,但3D列印只將原料施加於必要處,省時間和原料,減少浪費。(簡竹君
/綜合外電報導)
4.完整新聞連結 (或短網址):
https://goo.gl/jUkCE4
5.備註:
耗時3個月有省到時間?
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