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dc.contributor.author鍾朝恭en_US
dc.contributor.authorJONG, CHAUR-GONGen_US
dc.contributor.author郭一羽en_US
dc.contributor.authorKUO, YI-YUen_US
dc.date.accessioned2014-12-12T02:08:50Z-
dc.date.available2014-12-12T02:08:50Z-
dc.date.issued1991en_US
dc.identifier.urihttp://140.113.39.130/cdrfb3/record/nctu/#NT802015001en_US
dc.identifier.urihttp://hdl.handle.net/11536/55608-
dc.description.abstract砂石為各種建設之重要基礎材料,由於用量激增,加上部份河川採取管制或禁採之措 施,致使砂石原料供不應求,尤以細骨材之細砂最為嚴重缺乏,為彌補該項資源之不 足,目前世界各國均以抽取每砂為補足要道,因此本研究利用新竹外海海砂作為細骨 材,進行各種不同配比之試驗,發現坍度為15公分時的海砂混凝土,其最佳絕對細骨 材率為0.35∼0.40,而其強度─水灰比,強度─齡期之關係均與一般河砂混凝土相似 ,惟其拌合所需之用水量及水泥用量均較河砂大幅增加。zh_TW
dc.language.isozh_TWen_US
dc.subject混凝土zh_TW
dc.subject配比設計zh_TW
dc.subject海砂zh_TW
dc.subjectCONCRETEen_US
dc.subjectMIX-DESIGNen_US
dc.subjectSAND-CONCRETEen_US
dc.title海砂混凝土配比設計之研究zh_TW
dc.titleA study of proportioning concrete mix design for offshore sand concreteen_US
dc.typeThesisen_US
dc.contributor.department土木工程學系zh_TW
Appears in Collections:Thesis