結論與建議

7. 36 個試體養護至各試體達到完全凝結時，對四種不同 之污泥，

單位重

wo

γ 增加最大者為 12%之試體，其單位重約增加至 9.09

（ =9%試體）~12.37（ =12%試體）。

Lc ≥

Lc L_c

8. 36 個試體養護至各試體達到完全凝結時，其含水率 約減小至 33.0%（ =24%試體）~ 61.3%（ =3%試體）。

w

Lc L_c

9. 36 個試體養護至各試體達到完全凝結時，對四種不同 之污泥，

孔隙比 降低最大者為 15%之試體，其孔隙比約減小至 1.53

（ =15%試體）~2.71（ =12%試體）。

wo

e L_c ≥

Lc L_c

10. 總體而言，36 個試體之 -t 之變化趨勢隨著養護期 t 的增加單位 重 漸降低；

w

w γ -t 之變化趨勢隨著養護期 t 的增加單位重 漸增高；

-t 之變化趨勢隨著養護期 t 的增加單位重 漸降低。

w

e w

本研究主要針對 =83.1%、78.1%、73.1%及 68.1%污泥各添加 0%、3%、6%、9%、12%、15%、18%、21%及 24%石灰含量之污泥 -石灰混合物探討其凝結性質，並無探討污泥-石灰混合物達到完全凝 結後之工程性質，建議後續可加入污泥-石灰混合物達到完全凝結後 之工程性質分析，藉以探討污泥-石灰混合物做為再利用材料之可行 性。

wo

參考文獻

1. 內政部營建署（2002），下水污泥綠地、農地利用手冊之研訂，

台灣水環境再生協會執行。

2. 台灣下水道協會（2001），下水道發展策略研究報告，歐陽嶠暉 執行。

3. 台北市政府工務局衛生下水道工程處（2006），污泥資源化工程技 術可行性研究，中欣工程行股份有限公司執行。

4. 台北市政府工務局衛生下水道工程處（2007），迪化廠污泥資源回 收再利用可行性評估報告，美商傑明工程顧問公司執行。

5. 台北市政府工務局衛生下水道工程處（2008），迪化污水處理廠宣 導簡介。

6. 洪明宏（2002），下水污泥綠農地應用及環境限制之研究，碩士 論文，環境規劃與管理研究所，國 立 臺北科技大學。

7. 黃文德（2009），污泥-海砂混合物之性質探討，碩 士 論 文 ， 土 木 與 工 程 資 訊 學 系 ， 中 華 大 學 。

8. 張賢潭(2002)，台北都會區污水下水道污泥使用於管溝回填料之探 討，碩 士 論 文 ， 河 海 工 程 學 系 ， 國 立 臺 灣 海 洋 大 學 。 9. 蔡振球（2006），都市下水污泥灰燒結輕質化特性之研究，博士

論文，環境工程學系，國 立 中央大學。

10. 蕭炳欽、駱尚廉（1997），「下水污泥石灰處理對重金屬、有機 物及相關特性之影響」，第十二屆廢棄物處理技術研討會論文集，

第443-450 頁。

11. Campbell, H.W., (2000), “Sludge management-future issues and trends,” Journal of Water Science and Technology, Vol. 41, No. 8,

pp.1-8。

12. Cecil, L.H. and Peter M., (1996), “Sludge management in highly urbanized areas,” Journal of Water Science and Technology, Vol. 34, No. 3, pp.517-524。

13. FHWA, (1979) “Soil Stabilization in Pavement Structures - A User’s Manual for Pavement Design and Construction Considerations,”

Federal Highway Administration Department of Transportation, Contract No. DOT-FH-11-9406.

14. Howard, R.R., (1996), “Sources, behavior and fate of organic contaminants during sewage treatment and in sewage sludge,” The Science of Total Environment, Vol. 185, pp. 3-26。

15. Kenneth, N.D. and George, P.K. (1988), “Materials for civil &

highway engineers, ” second edition, Prentice Hall, Englewood Cliffs, New Jersey.

16. Ronald, L.T., Jon, A.E., Ernest, J.B., James, K.M. and Marshall, R.T.

(1979), “Soil stabilization in pavement structures, A user’s manual, Vol. 2, Mixture design considerations.” Contract No.

DOT-FH-11-9406, Prepared for the Federal Highway Administration Department of Transportation, Washington, D. C.

17. Stabnikova, O., Goh, W.-K., Ding, H.-B., Tay, J.-H. and Wang, J.-Y.

(2005), “The use of sewage sludge and horticultural waste to develop artificial soil for plant cultivation in Singapore”, Bioresource Technology, No.96, pp.1073–1080.

18. Tay, J. H., (1987a), “Bricks manufactured from sludge,” Journal of Environmental Engineering, ASCE, Vol.113, No.2, pp.278-283.

19. Tay, J. H., (1987b), “Sludge ash as filler for Portland cement concrete,” Journal of Environmental Engineering, ASCE, Vol.113, No.2, pp.345-351.

20. Tay, J. H. and Show, K. Y., (1997), “Resource recovery of sludge as building and construction materials — a future trend in sludge management,” Journal of Water Science and Technology, Vol. 36, No.

11, pp. 259–266.

21. Wong, J. W. C. and Fang, M. (2000) “Effects of lime addition sewage sludge composting process.” Water Research, Vol. 34, No. 15, pp.

3691-3698.

附錄一

單位重與養護期的關係曲線

(w_o=78.1%)

5 7 9 11 13 15

0 2 4 6 8 1

Lapse of time (day)

Unit weight (kN/m3 ) w_o = 78.1% L_c = 0%

0

(a) L_c=0%

5 7 9 11 13 15

0 2 4 6 8 10

Lapse of time (day)

Unit weight (kN/m3 ) w_o = 78.1% L_c = 3%

(b) L_c=3%

5 7 9 11 13 15

0 2 4 6 8 1

Lapse of time (day)

Unit weight (kN/m3 ) w_o = 78.1% L_c = 6%

0

(c) L_c=6%

5 7 9 11 13 15

0 2 4 6 8 1

Lapse of time (day)

Unit weight (kN/m3 ) w_o = 78.1% L_c = 9%

0

(d) L_c=9%

5 7 9 11 13 15

0 2 4 6 8 10

Lapse of time (day)

Unit weight (kN/m3 ) w_o = 78.1% L_c = 12%

(e) L_c=12%

5 7 9 11 13 15

0 2 4 6 8 1

Lapse of time (day)

Unit weight (kN/m3 ) w_o = 78.1% L_c = 15%

0

(f) L_c=15%

5 7 9 11 13 15

0 2 4 6 8 1

Lapse of time (day)

Unit weight (kN/m3 ) w_o = 78.1% L_c = 18%

0

(g) L_c=18%

5 7 9 11 13 15

0 2 4 6 8 10

Lapse of time (day)

Unit weight (kN/m3 ) w_o = 78.1% L_c = 21%

(h) L_c=21%

5 7 9 11 13 15

0 2 4 6 8 1

Lapse of time (day)

Unit weight (kN/m3 ) w_o = 78.1% L_c = 24%

0

(i) L_c=24%

--- (w_o=73.1%)

5 7 9 11 13 15

0 2 4 6

Lapse of time (day)

Unit weight (kN/m3 ) w_o = 73.1% L_c = 0%

8

(a) L_c=0%

5 7 9 11 13 15

0 2 4 6 8

Lapse of time (day)

Unit weight (kN/m3 ) w_o = 73.1% L_c = 3%

(b) L_c=3%

5 7 9 11 13 15

0 2 4 6

Lapse of time (day)

Unit weight (kN/m3 ) w_o = 73.1% L_c = 6%

8

(c) L =6%

5 7 9 11 13 15

0 2 4 6

Lapse of time (day)

Unit weight (kN/m3 ) w_o = 73.1% L_c = 9%

8

(d) L_c=9%

5 7 9 11 13 15

0 2 4 6 8

Lapse of time (day)

Unit weight (kN/m3 ) w_o = 73.1% L_c = 12%

(e) L_c=12%

5 7 9 11 13 15

0 2 4 6

Lapse of time (day)

Unit weight (kN/m3 ) w_o = 73.1% L_c = 15%

8

(f) L_c=15%

5 7 9 11 13 15

0 2 4 6

Lapse of time (day)

Unit weight (kN/m3 ) w_o = 73.1% L_c = 18%

8

(g) L_c=18%

5 7 9 11 13 15

0 2 4 6 8

Lapse of time (day)

Unit weight (kN/m3 ) w_o = 73.1% L_c = 21%

(h) L_c=21%

5 7 9 11 13 15

0 2 4 6

Lapse of time (day)

Unit weight (kN/m3 ) w_o = 73.1% L_c = 24%

8

(i) L_c=24%

--- (w_o=68.1%)

5 7 9 11 13 15

0 1 2 3 4 5

Lapse of time (day)

Unit weight (kN/m3 ) w_o = 68.1% L_c = 0%

(a) L_c=0%

5 7 9 11 13 15

0 1 2 3 4 5

Lapse of time (day)

Unit weight (kN/m3 ) w_o = 68.1% L_c = 3%

(b) L_c=3%

5 7 9 11 13 15

0 1 2 3 4 5

Lapse of time (day)

Unit weight (kN/m3 ) w_o = 68.1% L_c = 6%

(c) L =6%

5 7 9 11 13 15

0 1 2 3 4 5

Lapse of time (day)

Unit weight (kN/m3 ) w_o = 68.1% L_c = 9%

(d) L_c=9%

5 7 9 11 13 15

0 1 2 3 4 5

Lapse of time (day)

Unit weight (kN/m3 ) w_o = 68.1% L_c = 12%

(e) L_c=12%

5 7 9 11 13 15

0 1 2 3 4 5

Lapse of time (day)

Unit weight (kN/m3 ) w_o = 68.1% L_c = 15%

(f) L_c=15%

5 7 9 11 13 15

0 1 2 3 4 5

Lapse of time (day)

Unit weight (kN/m3 ) w_o = 68.1% L_c = 18%

(g) L_c=18%

5 7 9 11 13 15

0 1 2 3 4 5

Lapse of time (day)

Unit weight (kN/m3 ) w_o = 68.1% L_c = 21%

(h) L_c=21%

5 7 9 11 13 15

0 1 2 3 4 5

Lapse of time (day)

Unit weight (kN/m3 ) w_o = 68.1% L_c = 24%

(i) L_c=24%

附錄二

含水率與養護期的關係曲線

(w_o=78.1%)

0 20 40 60 80 100

0 2 4 6 8 1

Lapse of time (day)

Moisture content rate (%)

w_o = 78.1% L_c = 0%

0

(a) L_c=0%

0 20 40 60 80 100

0 2 4 6 8 10

Lapse of time (day)

Moisture content rate (%) w_o = 78.1% L_c = 3%

(b) L_c=3%

0 20 40 60 80 100

0 2 4 6 8 1

Lapse of time (day)

Moisture content rate (%)

wo = 78.1% Lc = 6%

0

0 20 40 60 80 100

0 2 4 6 8 1

Lapse of time (day)

Moisture content rate (%) w_o = 78.1% L_c = 9%

0

(d) L_c=9%

0 20 40 60 80 100

0 2 4 6 8 10

Lapse of time (day)

Moisture content rate (%) w_o = 78.1% L_c = 12%

(e) L_c=12%

0 20 40 60 80 100

0 2 4 6 8 1

Lapse of time (day)

Moisture content rate (%)

w_o = 78.1% L_c = 15%

0

(f) =15%

0 20 40 60 80 100

0 2 4 6 8 1

Lapse of time (day)

Moisture content rate (%) w_o = 78.1% L_c = 18%

0

(g) L_c=18%

0 20 40 60 80 100

0 2 4 6 8 10

Lapse of time (day)

Moisture content rate (%) w_o = 78.1% L_c = 21%

(h) L_c=21%

0 20 40 60 80 100

0 2 4 6 8 1

Lapse of time (day)

Moisture content rate (%)

w_o = 78.1% L_c = 24%

0

(i) =24%

--- (wo=73.1%)

0 20 40 60 80 100

0 2 4 6

Lapse of time (day)

Moisture content rate (%) w_o = 73.1% L_c = 0%

8

(a) L_c=0%

0 20 40 60 80 100

0 2 4 6 8

Lapse of time (day)

Moisture content rate (%) w_o = 73.1% L_c = 3%

(b) L_c=3%

0 20 40 60 80 100

0 2 4 6

Lapse of time (day)

Moisture content rate (%) w_o = 73.1% L_c = 6%

8

(c) L_c=6%

0 20 40 60 80 100

0 2 4 6

Lapse of time (day)

Moisture content rate (%)

w_o = 73.1% L_c = 9%

8

(d) L_c=9%

0 20 40 60 80 100

0 2 4 6 8

Lapse of time (day)

Moisture content rate (%) w_o = 73.1% L_c = 12%

(e) L_c=12%

0 20 40 60 80 100

0 2 4 6

Lapse of time (day)

Moisture content rate (%) w_o = 73.1% L_c = 15%

8

(f) L_c=15%

0 20 40 60 80 100

0 2 4 6

Lapse of time (day)

Moisture content rate (%)

w_o = 73.1% L_c = 18%

8

(g) L_c=18%

0 20 40 60 80 100

0 2 4 6 8

Lapse of time (day)

Moisture content rate (%) w_o = 73.1% L_c = 21%

(h) L_c=21%

0 20 40 60 80 100

0 2 4 6

Lapse of time (day)

Moisture content rate (%) w_o = 73.1% L_c = 24%

8

(i) L_c=24%

--- (w_o=68.1%)

0 20 40 60 80 100

0 1 2 3 4

Lapse of time (day)

Moisture content rate (%) w_o = 68.1% L_c = 0%

5

(a) L_c=0%

0 20 40 60 80 100

0 1 2 3 4 5

Lapse of time (day)

Moisture content rate (%)

w_o = 68.1% L_c = 3%

(b) L_c=3%

0 20 40 60 80 100

0 1 2 3 4

Lapse of time (day)

Moisture content rate (%) w_o = 68.1% L_c = 6%

5

(c) L =6%

0 20 40 60 80 100

0 1 2 3 4

Lapse of time (day)

Moisture content rate (%)

w_o = 68.1% L_c = 9%

5

(d) L_c=9%

0 20 40 60 80 100

0 1 2 3 4 5

Lapse of time (day)

Moisture content rate (%)

w_o = 68.1% L_c = 12%

(e) L_c=12%

0 20 40 60 80 100

0 1 2 3 4

Lapse of time (day)

Moisture content rate (%)

w_o = 68.1% L_c = 15%

5

(f) =15%

0 20 40 60 80 100

0 1 2 3 4

Lapse of time (day)

Moisture content rate (%)

w_o = 68.1% L_c = 18%

5

(g) L_c=18%

0 20 40 60 80 100

0 1 2 3 4 5

Lapse of time (day)

Moisture content rate (%)

w_o = 68.1% L_c = 21%

(h) L_c=21%

0 20 40 60 80 100

0 1 2 3 4

Lapse of time (day)

Moisture content rate (%) w_o = 68.1% L_c = 24%

5

(i) L_c=24%

附錄三

孔隙比與養護期的關係曲線

(w_o=78.1%)

0 2 4 6 8

0 2 4 6 8 1

Lapse of time (day)

Void ratio

w_o = 78.1% L_c = 0%

0

(a) L_c=0%

0 2 4 6 8

0 2 4 6 8 10

Lapse of time (day)

Void ratio

w_o = 78.1% L_c = 3%

(b) L_c=3%

0 2 4 6 8

0 2 4 6 8 1

Lapse of time (day)

Void ratio

wo = 78.1% Lc = 6%

0

(c) L_c=6%

0 2 4 6 8

0 2 4 6 8 1

Lapse of time (day)

Void ratio

w_o = 78.1% L_c = 9%

0

(d) L_c=9%

0 2 4 6 8

0 2 4 6 8 10

Lapse of time (day)

Void ratio

w_o = 78.1% L_c = 12%

(e) L_c=12%

0 2 4 6 8

0 2 4 6 8 1

Lapse of time (day)

Void ratio

w_o = 78.1% L_c = 15%

0

(f) L_c=15%

0 2 4 6 8

0 2 4 6 8 1

Lapse of time (day)

Void ratio

w_o = 78.1% L_c = 18%

0

(g) L_c=18%

0 2 4 6 8

0 2 4 6 8 10

Lapse of time (day)

Void ratio

w_o = 78.1% L_c = 21%

(h) L_c=21%

0 2 4 6 8

0 2 4 6 8 1

Lapse of time (day)

Void ratio

w_o = 78.1% L_c = 24%

0

(i) L_c=24%

--- (w_o=73.1%)

0 2 4 6 8

0 2 4 6

Lapse of time (day)

Void ratio

w_o = 73.1% L_c = 0%

8

(a) L_c=0%

0 2 4 6 8

0 2 4 6 8

Lapse of time (day)

Void ratio

wo = 73.1% Lc = 3%

(b) L_c=3%

0 2 4 6 8

0 2 4 6

Lapse of time (day)

Void ratio

w_o = 73.1% L_c = 6%

8

(c) =6%

0 2 4 6 8

0 2 4 6

Lapse of time (day)

Void ratio

w_o = 73.1% L_c = 9%

8

(d) L_c=9%

0 2 4 6 8

0 2 4 6 8

Lapse of time (day)

Void ratio

w_o = 73.1% L_c = 12%

(e) L_c=12%

0 2 4 6 8

0 2 4 6

Lapse of time (day)

Void ratio

w_o = 73.1% L_c = 15%

8

(f) L_c=15%

0 2 4 6 8

0 2 4 6

Lapse of time (day)

Void ratio

w_o = 73.1% L_c = 18%

8

(g) L_c=18%

0 2 4 6 8

0 2 4 6 8

Lapse of time (day)

Void ratio

w_o = 73.1% L_c = 21%

(g) L_c=21%

0 2 4 6 8

0 2 4 6

Lapse of time (day)

Void ratio

w_o = 73.1% L_c = 24%

8

(i) L_c=24%

--- (w_o=68.1%)

0 2 4 6 8

0 1 2 3 4 5

Lapse of time (day)

Void ratio

w_o = 68.1% L_c = 0%

(a) L_c=0%

0 2 4 6 8

0 1 2 3 4 5

Lapse of time (day)

Void ratio

wo = 68.1% Lc = 3%

(b) L_c=3%

0 2 4 6 8

0 1 2 3 4 5

Lapse of time (day)

Void ratio

w_o = 68.1% L_c = 6%

(c) =6%

0 2 4 6 8

0 1 2 3 4 5

Lapse of time (day)

Void ratio

w_o = 68.1% L_c = 9%

(d) L_c=9%

0 2 4 6 8

0 1 2 3 4 5

Lapse of time (day)

Void ratio

w_o = 68.1% L_c = 12%

(e) L_c=12%

0 2 4 6 8

0 1 2 3 4 5

Lapse of time (day)

Void ratio

w_o = 68.1% L_c = 15%

(f) L_c=15%

在文檔中 中 華 大 學 碩 士 論 文 (頁 118-152)