• 沒有找到結果。

第五章 無塵室樓版剛性補強之研究

5.6 鋁桁架補強評估

5.6.2 局部補強

本節之局部補強乃針對較弱之樓版區域V 採用鋁桁架進行剛度補強。

考慮上節所採用之鋁桁架尺寸,樓版分析參數之設定如表5.6 所示。圖 5.57 為結構樓版採用局部補強之SAP2000 模擬分析結構。

圖5.58 為區域 V 在樓版局部補強下之 Accelerance 反應比較。結果顯 示,在經過鋁桁架補強之後,區域 V 之 Accelerance 反應可提升至滿足 Nikon 微影掃描機之最大容許規格值內。圖 5.59~5.62 分別為樓版局部補 強下,區域 I、II、IV 之 Accelerance 反應,結果顯示,吾人針對區域 V 所進行的局部樓版補強,對於其他區域之 Accelerance 反應並無明顯的影 響。

圖 5.63 為區域 V 在經過樓版局部補強下之動態剛度反應比較。結果 顯示,在區域 V 採用鋁桁架進行局部樓版之剛度補強下,雖然無法滿足 Nikon 微影掃描機之規格要求,但仍可以提升該區域之靜態剛度及動態剛 度峰值。圖5.64~5.67 分別為其他區域在樓版局部補強下之動態剛度反應 比較。結果顯示在局部補強後,對於其他區域之動態剛度及靜態剛度並無 明顯之影響。

第六章 結論與建議

級強度,而TCU017 地震亦可承受六級強度。

3. 本文採用的油壓緩衝器與理想化油壓阻尼器特性不同,故本文所提之 理論動力分析模式,尚無法進行擬合的工作。後續研究可針對油壓緩 衝器元件測試結果,找出緩衝器的力學行為模式,進而解析隔震平台 加裝油壓緩衝器的動力行為;或著採用理想油壓阻尼器進行隔震設備 之振動台試驗,進一步驗證本文理論分析的可用性。

4. 本文針對無塵室樓版的動態反應進行一系列的模擬探討,後續研究可 著眼於實際樓版動態反應與SAP2000 模擬結果的差異性。

參考文獻

1. Wang, C.-Y., Chen, G..-P. and Jong, D.-T. (1994)., “The Detection of Active Faults on Taiwan Using Shallow Reflection Seismic.” TAO, 5, 177-193.

2. 張徽正、林啟文、陳勉銘、盧詩丁(1998) 台灣活動斷層概論-五十萬分

7. Disaster recovery after the Kobe Earthquake" Katsunosuke Aoyagi &

Nobuo Toyoda , Future FAB Issue 2- Vol.1 p.63~p.65

8. 王彥博(2003), “我國高科技廠房之震害問題分析”, 高科技廠房震害防 治研討會論文集, 第 78-107 頁

9. 王彥博(2004), “結構控制技術與系統識別研究-子計畫:貴重醫療設備之 震害防制(III)”, 中華民國國定科學委員會專題研究計畫成果報告

10. Kelly, J.M. (1986), “Aseismic Base Isolation : Review and Bibliography,

“Soil Dyn. Earthquake Engrg., (5), pp.202-216.

11. Zayas, V., Low, S. S., and Main, S. A. (1987), ”The FPS Earthquake Resisting System, Experimental Report,” Report No. UCB/EERC-87/01,

Earthquake Engineering Research Center, University of California, Berkeley, Calif. June.

12. Buckle, I.G. and Mayes, R.L.(1990), “Seismic Isolation History, Application and Performance-A World Review”, Earthquake Spectra, 6(2),pp.161-201.

13. Mokha, A., Constantiou, M. C., and Reinhorn, A. M., and Zayas, V. (1991),

"Experimental Study of Friction Pendulum Isolation System," J. Struct.

Engrg., ASCE, 117(4), 1201-1217.

14. Martelli, A.,Parducci, A. and Forni, M.(1993), “State-of –the Art on

Development and Application of Seismic Isolation and Innovative Seismic Design Techniques in Italy,”ATC-17-1 Technical Papers on Seismic

Isolation, 401-402.

15. Constantinou, M. C., Tsopelas, P., Kim, Y. S., and Okamoto, S. (1993),

"NCEER-Taisei Corporation Research Program on Sliding Seismic Isolation Systems for Bridges : Experimental and Analytical Study of a Friction Pendulum System (FPS)," Technical Report NCEER-93-0020, NCEER, SUNY/Buffalo.

16. Morikawa, Y., Fujita, S., Nagata, S., and Shimoda, I. (1992), "Development of Seismic Isolation System for Light Equipment Using Friction Pendulum Bearings," Proceedings of 10th World Conference on Earthquake

Engineering, Balkema, Rotterdam, 2287-2290.

17. 王彥博(2004), “高科技廠房之震害分析與對策”, 高科技廠房震害防治 與微振量測研討會論文集, 第 1-40 頁

18. Zant, P.V.(2000),”Microchip Fabrication-A Practical Guide to Semiconductor processing”, 4th edition, McGraw-Hill, Inc.

19. Keith, W.L., and Chris, A.P. (1999), “Micro-vibration criteria for 300 mm and beyond”, Semiconductor FABTECH, 10th Edition, pp. 167-170

20. 王彥博(2002), “高科技廠房之地震防災與微震控制”, 高科技廠房新工 法與微振害防治研討會論文集, 1-17 頁

21. 鍾立來、王彥博、李建良(2003), “高科技廠房之微振動量測技術與理論

28. C.Q. Howard, C.H. Hansen(2003), “Vibration analysis of waffle floors,”

Computers and Structures 15-26.

29. 郭珍祥,1996,”機械或車輛引致結構及土壤之振動效應”,台灣大學土

33. Mostahgel, N. and Tanbakuchi, J.(1983) “R esponse of Sliding Structures to Earthquake Support Motion,” Earthquake Engrg. Struct. Dyn.,

Vol.11,pp33-56.

34. Wang, Y.P., Liu, G.J.,”Active Control of Sliding Structure under Strong Earthquake,” Vol. Ш, 3-5 Agugust, Los Angles, California, U SA,pp.

Fp1-23-32. 科學委員會專題研究計劃成果報告,NSC86-2621-P-009-005,86 年 7 月 31 日.

39. Wang, Yen-Po, Chung, Lap-Loi and Liao, Wei-Hsin (1998), “Seismic Response Analysis of Bridges Isolated with Friction Pendulum Bearings,”

Earthquake Engineering and Structural Dynamics, 27, 1069-1093.

40. Wang, Yen-Po, and Wei-Hsin Liao (2000),”Dynamic Analysis of Sliding Structures with Unsynchronized Support Motions,” Earthquake Engineering and Structural Dynamics,29,pp.297-313.

41. Wang Yen-Po, Liao, Wei-Hsin and Lee Chien-Liang (2001),”A state-space approach for dynamic analysis of sliding structures,” Engineering Structures 23, pp.790-801.

42. Roy, R. and Craig, Jr., “Structural Dynamics,” New York, John Wiley & Sons, 1981.

43. Mokha, A. S. Constantinou, M. C. and Reinhorn, A. M.(1990), “Teflon Bearing in Base Isolation. Ⅱ:Modeling,” J. Struct. Engrg.,

ASCE,Vol116,No.2,pp438-454.

44. Lopez-Almansa, F., Barbat, A. H., and Rodellar, J.(1988), “SSP Algorithm for Linear and Non-linear Dynamic Response Simulation,” Int. Journal for Numerical Methods in Engineering, Vol.26, pp2687-2706.

45. 鍾立來、王彥博、楊創盛(1996), “結構動力數值分析之穩定性及精確性,”

中華民國結構工程學會,結構工程,第十一卷,第四期,第 55-66 頁.

46. 葉家君(2004), “液流阻尼器之非線性行為在結構控制上之研究,” 國立 成功大學土木工程研究所碩士論文.

表1.1 一般振動之特徵與對策

表2.1 設備加速反應度峰值比較(El Centro,TS =0.3sec,W =3ton)

表2.2 設備位移反應峰值比較 (El Centro,TS =0.3sec,W =3ton)

表2.3 設備加速度反應峰值比較 (El Centro,TS =0.7sec,W =3ton)

表2.4 設備位移反應峰值比較 (El Centro,TS =0.7sec,W =3ton)

表2.5 設備加速度反應峰值比較 (TCU017,TS =0.3sec,W =3ton)

表2.6 設備位移反應峰值比較 (TCU017,TS =0.3sec,W =3ton)

表2.7 設備加速度反應峰值比較(TCU017,TS =0.7sec,W =3ton)

表2.8 設備位移反應峰值比較(TCU017,TS =0.7sec,W =3ton)

表2.9 設備加速度反應峰值比較(El Centro,TS =0.3sec,TFPS =2sec,

表2.10 設備加速度反應峰值比較(TCU017,TS =0.3sec,TFPS =2sec,

表3.1 設備加速度反應峰值比較表 (El Centro,TS =0.3sec,TFPS =2sec,W =3ton,µ =0.1)

表3.2 設備位移反應峰值比較表 (El Centro,TS =0.3sec,TFPS =2sec,W =3ton,µ=0.1)

d 0

c = kgf/(m/s)0.3 cd =200 kgf/(m/s)0.3 cd =500 kgf/(m/s)0.3 cd =800 kgf/(m/s)0.3 cd =1000 kgf/(m/s)0.3

PFA (g)

disp.(cm) disp.(cm) red.(%) disp.(cm) red.(%) disp.(cm) red.(%) disp.(cm) red.(%) 0.25 1.32 0.84 36.4 0.5 62.1 0.29 78.0 0.2 84.8

disp.(cm) disp.(cm) red.(%) disp.(cm) red.(%) disp.(cm) red.(%) disp.(cm) red.(%) 0.25 1.32 0.98 25.8 0.75 43.2 0.59 55.3 0.52 60.6

disp.(cm) disp.(cm) red.(%) disp.(cm) red.(%) disp.(cm) red.(%) disp.(cm) red.(%) 0.25 1.32 1.22 7.6 0.94 28.8 0.91 31.1 0.93 29.5 0.4 3.04 2.72 10.5 2.42 20.4 2.16 28.9 2.02 33.6 0.5 4.02 3.57 11.2 3.13 22.1 2.78 30.8 2.66 33.8 α =1

1 11.18 10.08 9.8 8.57 23.3 7.41 33.7 6.93 38.0

表3.3 設備加速度反應峰值比較表 (El Centro,TS =0.7sec,TFPS =2sec,W =3ton,µ =0.1)

表3.4 設備位移反應峰值比較表 (El Centro,TS =0.7sec,TFPS =2sec,W =3ton,µ=0.1)

d 0

c = kgf/(m/s)0.3 cd =200 kgf/(m/s)0.3 cd =500 kgf/(m/s)0.3 cd =800 kgf/(m/s)0.3 cd =1000 kgf/(m/s)0.3

PFA (g)

disp.(cm) disp.(cm) red.(%) disp.(cm) red.(%) disp.(cm) red.(%) disp.(cm) red.(%) 0.25 4.26 2.65 37.8 1.2 71.8 0.6 85.9 0.37 91.3

disp.(cm) disp.(cm) red.(%) disp.(cm) red.(%) disp.(cm) red.(%) disp.(cm) red.(%) 0.25 4.26 3.05 28.4 1.88 55.9 1.31 69.2 1.05 75.4

disp.(cm) disp.(cm) red.(%) disp.(cm) red.(%) disp.(cm) red.(%) disp.(cm) red.(%) 0.25 4.26 3.88 8.9 3.17 25.6 2.68 37.1 2.32 45.5 0.4 8.07 7.5 7.1 6.35 21.3 5.56 31.1 5.25 34.9 0.5 10.53 9.34 11.3 8.31 21.1 7.47 29.1 6.98 33.7 α =1

1 26.39 23.12 12.4 19.26 27.0 17.14 35.1 15.71 40.5

表3.5 設備加速度反應峰值比較表 (TCU017,TS =0.3sec,TFPS =2sec,W =3ton,µ =0.1)

表3.6 設備位移反應峰值比較表 (TCU017,TS =0.3sec,TFPS =2sec,W =3ton,µ=0.1)

d 0

c = kgf/(m/s)0.3 cd =200 kgf/(m/s)0.3 cd =500 kgf/(m/s)0.3 cd =800 kgf/(m/s)0.3 cd =1000 kgf/(m/s)0.3

PFA (g)

disp.(cm) disp.(cm) red.(%) disp.(cm) red.(%) disp.(cm) red.(%) disp.(cm) red.(%) 0.25 1.41 1.07 24.1 0.66 53.2 0.39 72.3 0.25 82.3

disp.(cm) disp.(cm) red.(%) disp.(cm) red.(%) disp.(cm) red.(%) disp.(cm) red.(%) 0.25 1.41 1.18 16.3 0.9 36.2 0.7 50.4 0.59 58.2

disp.(cm) disp.(cm) red.(%) disp.(cm) red.(%) disp.(cm) red.(%) disp.(cm) red.(%) 0.25 1.41 1.31 7.1 1.18 16.3 1.07 24.1 1.01 28.4 0.4 9.56 8.04 15.9 6.38 33.3 5.21 45.5 4.6 51.9 0.5 16.52 13.81 16.4 10.88 34.1 8.81 46.7 7.73 53.2 α =1

1 68.56 48.19 29.7 34.27 50.0 26.86 60.8 23.8 65.3

表3.7 設備加速度反應峰值比較表 (TCU017,TS =0.7sec,TFPS =2sec,W =3ton,µ =0.1)

表3.8 設備位移反應峰值比較表 TCU017,TS =0.7sec,TFPS =2sec,W =3ton,µ =0.1)

d 0

c = kgf/(m/s)0.3 cd =200 kgf/(m/s)0.3 cd =500 kgf/(m/s)0.3 cd =800 kgf/(m/s)0.3 cd =1000 kgf/(m/s)0.3

PFA (g)

disp.(cm) disp.(cm) red.(%) disp.(cm) red.(%) disp.(cm) red.(%) disp.(cm) red.(%) 0.25 6.81 4.5 33.9 2.32 65.9 1.13 83.4 0.7 89.7

disp.(cm) disp.(cm) red.(%) disp.(cm) red.(%) disp.(cm) red.(%) disp.(cm) red.(%) 0.25 6.81 5.18 23.9 3.6 47.1 2.52 63.0 2.01 70.5

disp.(cm) disp.(cm) red.(%) disp.(cm) red.(%) disp.(cm) red.(%) disp.(cm) red.(%) 0.25 6.81 6.08 10.7 5.23 23.2 4.59 32.6 4.23 37.9 0.4 17.36 14.9 14.2 12.22 29.6 10.29 40.7 9.27 46.6 0.5 25.4 21.3 16.1 17.23 32.2 14.42 43.2 12.93 49.1 α =1

1 70.17 54.8 21.9 41.77 40.5 34.06 51.5 30.34 56.8

表4.1 隔震設備反應比較(El Centro)

Input=El Centro Earthquake (w=1.1ton) Peak Acceleration(g)

PFA (g)

Isolated Reduction (%)

Input=El Centro Earthquake (w=2.1ton) Peak Acceleration(g)

PFA (g)

Isolated Reduction (%)

表4.2 隔震設備反應比較(Kobe)

Input=Kobe Earthquake (w=1.1ton) Peak Acceleration(g) PFA (g)

Isolated Reduction (%)

Input=Kobe Earthquake (w=2.1ton) Peak Acceleration(g) PFA (g)

Isolated Reduction (%)

表4.3 隔震設備反應比較(TCU017)

Input=TCU017 Earthquake (w=1.1ton) Peak Acceleration(g)

PFA (g)

Isolated Reduction (%) Input=TCU017 Earthquake (w=2.1ton)

Peak Acceleration(g) PFA(g)

Isolated Reduction (%)

表4.5 隔震設備加裝油壓緩衝器反應比較(El Centro)

Input=El Centro Earthquake (w=1.1ton) Peak Acceleration(g)

PFA (g)

Isolated Reduction (%)

Input=El Centro Earthquake (w=2.1ton) Peak Acceleration(g)

PFA (g)

Isolated Reduction (%)

表4.6 隔震設備加裝油壓緩衝器反應比較(Kobe)

Input=Kobe Earthquake (w=1.1ton) Peak Acceleration(g) PFA (g)

Isolated Reduction (%)

Input=Kobe Earthquake (w=2.1ton) Peak Acceleration(g) Intensity(g)

Isolated Reduction (%)

表4.7 隔震設備加裝油壓緩衝器反應比較(TCU017)

Input=TCU017 Earthquake (w=1.1ton) Peak Acceleration(g)

PFA(g)

Isolated Reduction (%) Input=TCU017 Earthquake (w=2.1ton)

Peak Acceleration(g) PFA (g)

Isolated Reduction (%)

表5.1 衝擊載重試驗之頻域反應函數與其反函數

振動反應物理量 頻域反應函數 頻域反應反函數

位移 Receptance/Compliance Dynamic Stiffness

速度 Mobility Mechanical Impedance

加速度 Inertance/Accelerance Apparent Mass

表5.2 不同邊界條件下之參數設定

Boundary-A Boundary-B Boundary-C

樓板厚度(mm) 20 20 20

樓層高(mm) 4500 4500 4500

大梁尺寸-寬*高(mm) 500*1000 500*1000 500*1000 小梁尺寸-寬*高(mm) 400*800 400*800 400*800 大柱尺寸-寬*高(mm) 1000*1000 1000*1000 1000*1000 小柱尺寸-寬*高(mm) 400*400 400*400 400*400

結構跨數 3 6 9

模態數量 129 415 600

有效質量比(%) 100 100 75

衝擊載重(kgf) 40 40 40

表5.3 不同樓版厚度下之參數設定

Floor-A Floor-B Floor-C Floor-D Floor-E

樓板厚度(mm) 10 20 30 40 50

樓層高度(mm) 4500 4500 4500 4500 4500 大梁尺寸-寬*高

(mm) 500*1000 500*1000 500*1000 500*1000 500*1000 小梁尺寸-寬*高

(mm) 400*800 400*800 400*800 400*800 400*800 大柱尺寸-寬*高

(mm) 1000*1000 1000*1000 1000*1000 1000*1000 1000*1000 小柱尺寸-寬*高

(mm) 400*400 400*400 400*400 400*400 400*400

結構跨數 3 3 3 3 3

(mm) 500*1000 500*1000 500*1000 500*1000 500*1000 小梁尺寸-寬*高

(mm) 500*1000 400*800 300*600 200*400 100*200

大柱尺寸-寬*高

(mm) 1000*1000 1000*1000 1000*1000 1000*1000 1000*1000 小柱尺寸-寬*高

(mm) 400*400 400*400 400*400 400*400 400*400

結構跨數 3 3 3 3 3

模態數量 140 129 115 104 79 有效質量比(%) 100 100 100 100 100

衝擊載重(kgf) 40 40 40 40 40

表5.5 結構樓版採用全面鋁桁架補強下之參數設定

Truss-A Truss-B Truss-C Truss-D

樓板厚度(mm) 20 20 20 20

樓層高度(mm) 4500 4500 4500 4500 大梁尺寸-寬*高

(mm) 500*1000 500*1000 500*1000 500*1000 小梁尺寸-寬*高

(mm) 400*800 400*800 400*800 400*800 大柱尺寸-寬*高

(mm) 1000*1000 1000*1000 1000*1000 1000*1000 小柱尺寸-寬*高

(mm) 400*400 400*400 400*400 400*400

結構跨數 3 3 3 3

LTruss-A LTruss-B LTruss-C LTruss-D

樓板厚度(mm) 20 20 20 20

樓層高度(mm) 4500 4500 4500 4500 大梁尺寸-寬*高

(mm) 500*1000 500*1000 500*1000 500*1000 小梁尺寸-寬*高

(mm) 400*800 400*800 400*800 400*800 大柱尺寸-寬*高

(mm) 1000*1000 1000*1000 1000*1000 1000*1000 小柱尺寸-寬*高

(mm) 400*400 400*400 400*400 400*400

結構跨數 3 3 3 3

圖1.1 線切割機台移位而發生碰撞

圖1.2 長晶爐管傾覆破壞

圖1.3 晶舟(bolt)與石英內管破裂

圖1.4 機台腳柱彎曲破壞

圖1.7 設備基座採固定方式之振動行為與後果

圖1.8 設備基座採隔震方式之振動行為與效果

1 10 100

FREQUENCY[Hz]

107 106 105

STIFFNESS [N/m] 108

109

Allowable area 安全領域

圖1.9 CANON 微影設備動態剛度規格要求

ψ

(a)

ψ

(b)

圖2.1 摩擦支承分析模型

W R θ

x

圖2.2 摩擦單擺支承運動行為

圖2.3 Mokha 模式中摩擦係數與滑動速度之關係

圖2.4 庫侖模式中摩擦係數與滑動速度之關係

圖2.5 剪力平衡法分析流程圖

0 10 20 30 40 50

(a) 歷時圖 (b) 反應譜

圖2.9 結構樓板加速度歷時反應(TCU017,正規化至 1g;TS =0.3sec)

(a) 歷時圖 (b) 反應譜

圖2.10 結構樓板加速度歷時反應(El Centro,正規化至 1g;TS =0.7sec)

(a) 歷時圖 (b) 反應譜

圖2.11 結構樓板加速度歷時反應(TCU017,正規化至 1g;TS =0.7sec)

圖2.12 設備加速度歷時比較(El Centro,PFA=0.5g,TS =0.3sec,

FPS 2sec

T = ,W=3ton,µ=0.1)

圖2.13 設備加速度歷時比較(El Centro,PFA=1.0g,TS =0.3sec,

FPS 2sec

T = ,W=3ton,µ=0.1)

圖2.14 隔震平台位移歷時比較(El Centro,PFA=0.5g,TS =0.3sec,

FPS 2sec

T = ,W=3ton,µ=0.1)

圖2.15 FPS 遲滯迴圈(El Centro,PFA=0.5g,TS =0.3sec,TFPS =2sec, W=3ton,µ=0.1)

圖2.16 隔震平台位移歷時比較(El Centro,PFA=1.0g,TS =0.3sec,

FPS 2sec

T = ,W=3ton,µ=0.1)

圖2.17 FPS 遲滯迴圈(El Centro,PFA=1.0g,TS =0.3sec,TFPS =2sec, W=3ton,µ =0.1)

圖2.18 設備加速度歷時比較(TCU017, PFA=0.5g, TS =0.3sec,

FPS 2sec

T = ,W=3ton,µ=0.1)

圖2.19 設備加速度歷時比較(TCU017,PFA=1.0g,TS =0.3sec,TFPS =2sec, W=3ton,µ=0.1)

圖2.20 隔震平台位移歷時比較(TCU017,PFA=0.5g,TS =0.3sec,

FPS 2sec

T = ,W=3ton,µ=0.1)

圖2.21 隔震平台位移歷時比較(TCU017,PFA=1.0g,TS =0.3sec,

FPS 2sec

T = ,W=3ton,µ=0.1)

圖2.22 FPS 遲滯迴圈(TCU017,PFA=0.5g,TS =0.3sec,TFPS =2sec, W=3ton,µ=0.1)

圖2.23 FPS 遲滯迴圈(TCU017,PFA=1.0g,TS =0.3sec,TFPS =2sec, W=3ton,µ=0.1)

圖2.24 設備加速度歷時比較(El Centro,PFA=0.5g,TS =0.7sec,

FPS 2sec

T = ,W=3ton,µ=0.1)

圖2.25 設備加速度歷時比較(El Centro,PFA=1.0g,TS =0.7sec,

FPS 2sec

T = ,W=3ton,µ=0.1)

圖2.26 隔震平台位移歷時比較(El Centro,PFA=0.5g,TS =0.7sec,

FPS 2sec

T = ,W=3ton,µ=0.1)

圖2.27 FPS 遲滯迴圈(El Centro,PFA=0.5g,TS =0.7sec,TFPS =2sec, W=3ton,µ=0.1)

圖2.28 隔震平台位移歷時比較(El Centro,PFA=1.0g,TS =0.7sec,

FPS 2sec

T = ,W=3ton,µ=0.1)

圖2.29 FPS 遲滯迴圈(El Centro,PFA=1.0g,TS =0.7sec,TFPS =2sec, W=3ton,µ=0.1)

圖2.30 設備加速度歷時比較(TCU017,PFA=0.5g,TS =0.7sec,

FPS 2sec

T = ,W=3ton,µ=0.1)

圖2.31 設備加速度歷時比較(TCU017,PFA=1.0g,TS =0.7sec,

FPS 2sec

T = ,W=3ton,µ=0.1)

圖2.32 隔震平台位移歷時比較(TCU017,PFA=0.5g,TS =0.7sec,

FPS 2sec

T = ,W=3ton,µ=0.1)

圖2.33 FPS 遲滯迴圈(TCU017,PFA=0.5g,TS =0.7sec,TFPS =2sec, W=3ton,µ=0.1)

圖2.34 隔震平台位移歷時比較(TCU017,PFA=1.0g,TS =0.7sec,

FPS 2sec

T = ,W=3ton,µ=0.1)

圖2.35 FPS 遲滯迴圈(TCU017,PFA=1.0g,TS =0.7sec,TFPS =2sec, W=3ton,µ=0.1)

(a) 加速度比 (b) 位移

圖2.36 設備反應最大值比較(El Centro,TS =0.3sec,TFPS =2sec)

(a) 加速度比 (b) 位移

圖2.37 設備反應最大值比較(El Centro,TS =0.3sec,TFPS =3sec)

(a) 加速度比 (b) 位移

圖2.38 設備反應最大值比較(El Centro,T =0.3sec,T =4sec)

(a) 加速度比 (b) 位移

圖2.39 設備反應最大值比較(El Centro,TS =0.7sec,TFPS =2sec)

(a) 加速度比 (b) 位移

圖2.40 設備反應最大值比較(El Centro,TS =0.7sec,TFPS =3sec)

(a) 加速度比 (b) 位移

圖2.41 設備反應最大值比較(El Centro,T =0.7sec,T =4sec)

(a) 加速度比 (b) 位移

圖2.42 設備反應最大值比較(TCU017,TS =0.3sec,TFPS =2sec)

(a) 加速度比 (b) 位移

圖2.43 設備反應最大值比較(TCU017,TS =0.3sec,TFPS =3sec)

(a) 加速度比 (b) 位移

圖2.44 設備反應最大值比較(TCU017,T =0.3sec,T =4sec)

(a) 加速度比 (b) 位移

圖2.45 設備反應最大值比較(TCU017,TS =0.7sec,TFPS =2sec)

(a) 加速度比 (b) 位移

圖2.46 設備反應最大值比較(TCU017,TS =0.7sec,TFPS =3sec)

(a) 加速度比 (b) 位移

圖2.47 設備反應最大值比較(TCU017,T =0.7sec,T =4sec)

圖2.48 設備加速度歷時比較(El Centro,PFA=0.5g,TS =0.3sec,

FPS 2sec

T = ,W=3ton,µ=0.1,ψ =0.03)

圖2.49 設備加速度歷時比較(El Centro,PFA=1.0g,TS =0.3sec,

FPS 2sec

T = ,W=3ton,µ=0.1,ψ = −0.03)

圖2.50 隔震平台位移歷時比較(El Centro,PFA=0.5g,TS =0.3sec,

FPS 2sec

T = ,W=3ton,µ=0.1,ψ =0.03)

圖2.51 隔震平台位移歷時比較(El Centro,PFA=0.5g,TS =0.3sec,

FPS 2sec

T = ,W=3ton,µ=0.1,ψ = −0.03)

圖2.52 FPS 遲滯迴圈(El Centro,PFA=0.5g,TS =0.3sec,TFPS =2sec, W=3ton,µ=0.1,ψ =0.03)

圖2.53 FPS 遲滯迴圈(El Centro,PFA=0.5g,TS =0.3sec,TFPS =2sec, W=3ton,µ=0.1,ψ = −0.03)

圖2.54 設備加速度歷時比較(TCU017,PFA=0.5g,TS =0.3sec,

FPS 2sec

T = ,W=3ton,µ=0.1,ψ =0.03)

圖2.55 設備加速度歷時比較(TCU017,PFA=0.5g,TS =0.3sec,

FPS 2sec

T = ,W=3ton,µ=0.1,ψ = −0.03)

圖2.56 隔震平台位移歷時比較(TCU017,PFA=0.5g,TS =0.3sec,

FPS 2sec

T = ,W=3ton,µ=0.1,ψ =0.03)

圖2.57 隔震平台位移歷時比較(TCU017,PFA=0.5g,TS =0.3sec,

FPS 2sec

T = ,W=3ton,µ=0.1,ψ = −0.03)

圖2.58 FPS 遲滯迴圈(TCU017,PFA=0.5g,TS =0.3sec,TFPS =2sec, W=3ton,µ=0.1,ψ =0.03)

圖2.59 FPS 遲滯迴圈(TCU017,PFA=0.5g,TS =0.3sec,TFPS =2sec, W=3ton,µ=0.1,ψ = −0.03)

圖3.1 隔震平台加裝油壓阻尼器分析模型

0 0.25 0.5 0.75 1 1.25 1.5

Velocity(m/s) 0

0.5 1 1.5 2 2.5

Fd/

Fd

α=0.3 α=0.5 α=1.0

α=1.5

α=2.0

圖3.2 阻尼力與速度之關係圖

圖3.3 剪力平衡-速度迭代法則解析流程圖

圖3.4 設備加速度歷時反應比較(El Centro,PFA=0.5g,TS =0.3sec,

FPS 2sec

T = ,W =3ton,µ=0.1,cd =500 kgf /( / sec)m 0.5,α =0.5)

圖3.5 隔震平台位移歷時反應(El Centro,PFA=0.5g,TS =0.3sec,

FPS 2sec

T = ,W =3ton,µ=0.1,cd =500 kgf /( / sec)m 0.5,α =0.5)

圖3.6 油壓阻尼器遲滯迴圈(El Centro,PFA=0.5g,TS =0.3sec,

圖3.6 油壓阻尼器遲滯迴圈(El Centro,PFA=0.5g,TS =0.3sec,

相關文件