| 姓名 | 陳彥暉(Yen-Hui Chen) | 電子郵件信箱 | s9111613@mail.cyut.edu.tw | |
| 畢業系所 | 營建工程系碩士班(Department and Graduate Institute of Constrction Engineering) | |||
| 畢業學位 | 碩士(Master) | 畢業時期 | 92學年第2學期 | |
| 論文名稱(中) | 節能與廢棄物再生利用於控制性低強度材料之初步研究 | |||
| 論文名稱(英) | Energy Efficient and Waste Recycling Study of Controlled Low Strength Materials | |||
| 檔案 |
請遵守中華民國著作權法之相關規定，切勿任意重製、散佈、改作、轉貼、播送，以免觸法。 |
論文使用權限 | 校內外完全公開 | |
| 論文語文/頁數 | 中文/97 | |||
| 摘要(中) | 本研究在於節省國家的能源與廢棄物（營建污泥）再利用於控制性低強度材料，使得CLSM成為真正合乎生態工程材料，即進行CLSM生態工程材料的改良與研發，盡可能不使用水泥材料，而以飛灰、水淬爐石粉、石灰粉代替，並加入廢棄物（營建污泥）再生利用，使之便利爾後的各項工程應用與參考。研究結果顯示：節能與污泥再生利用配比，其營建污泥取代細骨材量之上限為24%和消石灰或水泥含量之上限為3%(60kg/m3)。當F級飛灰與爐石比為2:1時，經試拌後坍流度試驗值可在400mm以上，其28天齡期抗壓強度可在10kg/cm2 ~90 kg/cm2之間；部分含有消石灰即亦符合36 小時拆模可養護，若再添加水玻璃後，更可達到6小時以內終凝之理想目標，兼具早強效果及低沈陷量。最後就凍融耐久性測試而言，添加營建污泥拌製CLSM應為可行性方案。 | |||
| 摘要(英) | The study is to save
national energy by reusing waste residue (construction sludge) on
controlled low strength materials (CLSM), and make CLSM become a
material which could really meet the requirements of ecological
engineering. The improvement and research of CLSM for ecological
engineering is to use fly ash, slag or lime instead of cement content
and add waste residue (construction sludge) for recycling. Hoping it
make the best offer of appliance and reference of the various
engineering in the future. The test results show that the maximum percentage of construction sludge instead of fine aggregate in the CLSM mix is 24%, and the volume limit of lime or cement is 3% (60kg/m3) as saving energy concern. When the ratio of F-class fly ash and slag is 2.0, the slump flow was more than 400mm and the 28-day compressive strength was between 10kg/cm2 and 90kg/cm2. The CLSM with lime also could remove from mold within 36 hours for curing and it could reach the target of final set within 6 hours by adding water glass. Both early set and reducing settlement were possessed. Finally, the CLSM by adding construction sludge in the freeze-thaw durable test should be a feasible project. | |||
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