Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 張昭貴 | en_US |
dc.contributor.author | 趙文成 | en_US |
dc.date.accessioned | 2014-12-12T02:34:34Z | - |
dc.date.available | 2014-12-12T02:34:34Z | - |
dc.date.issued | 2004 | en_US |
dc.identifier.uri | http://140.113.39.130/cdrfb3/record/nctu/#GT009216519 | en_US |
dc.identifier.uri | http://hdl.handle.net/11536/72301 | - |
dc.description.abstract | 自充填混凝土(Self-Compacting Concrete,簡稱SCC)具有高流動性、 施工中不須振動搗實等優點。但混凝土材料變異性大,尤其是粗細骨材之形狀、含水量等使得產製SCC有析離或是流動性不足之現象發生,SCC品質不易控制。對此,在混凝土中適當地添加入增黏劑可以改善這些問題,而添加增黏劑對SCC新拌與硬固性質有何影響,值得探討。 本實驗中挑選了四種纖維素進行產製SCC試驗。實驗發現,所添加之纖維素並非皆能產製SCC,所產製之SCC在新拌與硬固性質也有所差異;且也因粗骨材用量、粉體用量變化而有不同的產製能力。 另外,藉由纖維素的添加,有效的增加混凝土稠度,使得配比中粉體用量降低,可產製中低強度之SCC。 | zh_TW |
dc.language.iso | zh_TW | en_US |
dc.subject | 自充填混凝土 | zh_TW |
dc.subject | 增黏劑 | zh_TW |
dc.subject | 乾縮 | zh_TW |
dc.subject | 潛變 | zh_TW |
dc.subject | Self-Compacting Concrete | en_US |
dc.subject | viscosity | en_US |
dc.subject | creep | en_US |
dc.subject | shrinkage | en_US |
dc.title | 纖維素應用於自充填混凝土之研究 | zh_TW |
dc.title | The Application of Cellulose for Self-Compacting Concrete | en_US |
dc.type | Thesis | en_US |
dc.contributor.department | 土木工程學系 | zh_TW |
Appears in Collections: | Thesis |