| URN |
etd-0721109-150338 |
Statistics |
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|
| Author |
Feng-li Lin |
| Author's Email Address |
No Public. |
| Department |
hazards |
| Year |
2008 |
Semester |
2 |
| Degree |
Master |
Type of Document |
Master's Thesis |
| Language |
zh-TW.Big5 Chinese |
Page Count |
165 |
| Title |
The Study of Subbituminous Coal Fly Ash (Class C Fly Ash) Application in Plain concrete |
| Keyword |
durability
harden property
fresh property
setting time
class c fly ash
class c fly ash
setting time
fresh property
harden property
durability
|
| Abstract |
This resesarcl by subbituminous (Class C Fly Ash) substitution part cement as concrete binder,march different water-to-binder ratio (W/B) with fly ash substitution quantity concrete fresh and hardened and microscopic correlation experiment discussion it’s plain concrete influence. Findings demonstration mixing class c fly ash in concrete may increase flowing property promotes the good workability compressive strength at age 91 days being higher than has not mixed uses fly ash concrete increase class c fly ash regarding concrete setting time has the phenomenon which slow congeals superficial resistance value, Chloride ion electroosmosis and crack sensitivity gauging result demonstration class c fly ash conduciving toward favor therefore class c fly ash applies in the concrete regarding concrete fresh and hardened property has good being of help but increases the ratio must discretely for it excessively many class c fly ash possibly causes the property produces the buckle phenomenon. |
| Advisor Committee |
Chu-Chan Chiang - advisor
none - co-chair
none - chair
|
| Files |
indicate not accessible |
| Date of Defense |
2009-07-02 |
Date of Submission |
2009-07-21 |
