Risk Analysis for Engineering 9 doc

... J. Clark School of Engineering •Department of Civil and Environmental Engineering CHAPTER 5b CHAPMAN HALL/CRC Risk Analysis in Engineering and Economics Risk Analysis for Engineering Department ... as: )})((223.2)( 790 .3)(750.0exp{)(277.131 PAR LOL 44.0 ForceWTForceWTPAR +−+ = (1) LOL = potential loss of life PAR = population at risk WT = warning time in hours, Force = fo...

Ngày tải lên: 13/08/2014, 05:21

... probabilities A 0 .95 B 0.0001 0.05 A 0 .99 99 B A 0.01 0 .99 A 98 990 6.0)( =AP 010 094 .0)( =AP 0 094 12.0 010 094 .0 000 095 .0 = 000005.0 98 990 6.0 000005.0 = 99 0588.0 010 094 .0 0 099 99. 0 = 99 999 5.0 98 990 6.0 98 990 1.0 = Figure 14. Probability-Tree ... information Conditional probabilities Joint probabilities 0.000 095 0.000005 0.0 099 99 0 .98 990 1 Total Probability...

Ngày tải lên: 13/08/2014, 05:21

... 7 199 0 7 1 12 199 1 8 0 20 199 2 9 1 36 199 3 10 1 47 199 4 11 5 61 199 5 12 3 33 199 6 13 1 74 199 7 14 2 65 199 8 15 2 58 199 9 16 2 44 Partial Data Set From 20,000Simulation Cycles for ... Performance Function Analytical Performance-Based Reliability Assessment N X i i X Z σ ∂ ∂ -1.557E-01-1 .98 0E-013 .92 2E+007 .92 2E-014.000E+00X 3 1 .96 5E-012. 498 E-014 .9...

Ngày tải lên: 13/08/2014, 05:21

... 90 .0 95 .0 100.0 75.0 85.0 90 .0 95 .0 100.0 8.0 90 .0 85.0 85.0 95 .0 90 .0 95 .0 100.0 85.0 87.5 90 .0 95 .0 100.0 9. 0 90 .0 85.0 90 .0 95 .0 90 .0 95 .0 100.0 85.0 90 .0 90 .0 95 .0 100.0 10.0 90 .0 85.0 90 .0 95 .0 ... 85.0 90 .0 95 .0 90 .0 95 .0 100.0 85.0 90 .0 90 .0 95 .0 100.0 11.0 90 .0 85.0 90 .0 95 .0 90 .0 95 .0 100.0 85.0 90 .0 90 .0 95 .0...

Ngày tải lên: 13/08/2014, 05:21

... X 4 X 4 X 8 X 8 X 12 X 12 16 X 4 X 4 (X 8 +X 9 )/2 98 XX X 13 X 13 17 (X 4 +X 5 )/2 54 XX X 9 X 9 (X 13 +X 14 )/2 1413 XX 18 (X 4 +X 5 )/2 54 XX (X 9 +X 10 )/2 1 09 XX (X 14 +X 15 )/2 1514 XX 19 X 5 X 5 X 10 X 10 X 15 X 15 20 ... under investigation before their use. – Eldukair and Ayyub ( 199 1) provide an example of the availability of such information. CHAPTER 8a. DATA FOR...

Ngày tải lên: 13/08/2014, 05:21

... Civil and Environmental Engineering CHAPTER 8b CHAPMAN HALL/CRC Risk Analysis in Engineering and Economics Risk Analysis for Engineering Department of Civil and Environmental Engineering University ... perform equivalency analysis of engineering designs is a common problem for the regulation of engineering systems. – Therefore, an improved process for evaluating...

Ngày tải lên: 13/08/2014, 05:21

... Civil and Environmental Engineering CHAPTER 1 CHAPMAN HALL/CRC Risk Analysis in Engineering and Economics Risk Analysis for Engineering Department of Civil and Environmental Engineering University ... of risk analysis in this case are greatly affected by assumption made about the occupants. Information Uncertainty in Engineering Systems (cont’d) CHAPTER 1. INTRODUCT...

Ngày tải lên: 13/08/2014, 05:21

... Engineering CHAPTER 2 CHAPMAN HALL/CRC Risk Analysis in Engineering and Economics Risk Analysis for Engineering Department of Civil and Environmental Engineering University of Maryland, College Park RISK ANALYSIS METHODS CHAPTER ... 2. RISK ANALYSIS METHODS Slide No. 32 Risk Assessment ̈ Risk Assessment Methodologies CHAPTER 2. RISK ANALYSIS METHODS Slide No...

Ngày tải lên: 13/08/2014, 05:21

... J. Clark School of Engineering •Department of Civil and Environmental Engineering CHAPTER 3a CHAPMAN HALL/CRC Risk Analysis in Engineering and Economics Risk Analysis for Engineering Department ... for existing bridge ($/yr) Failure likelihood for existing bridge Failure consequences for existing bridge Risk Analysis Figure 6. Contributing Factors for Risk- Bas...

Ngày tải lên: 13/08/2014, 05:21

... 0 0 19/ 19 = 1 1 26 18/ 19 = 0 .94 7368 2 27 17/ 19 = 0. 894 737 3 28 16/ 19 = 0.842105 4 29 15/ 19 = 0.7 894 74 5 30 14/ 19 = 140.736842 6 31 13/ 19 = 0.684211 7 32 12/ 19 = 0.6315 79 8 33 11/ 19 = 0.57 894 7 ... 0.57 894 7 9 34 10/ 19 = 0.526316 10 35 9/ 19 = 0.473684 11 36 8/ 19 = 0.421053 12 37 7/ 19 = 0.368421 13 38 6/ 19 = 0.3157 89 14 39 5/ 19 = 0.26...

Ngày tải lên: 13/08/2014, 05:21