A new approach for time effect analysis of settlement for single pile based on virtual soil-pile model

2012 ◽  
Vol 19 (9) ◽  
pp. 2656-2662 ◽  
Author(s):  
Wen-bing Wu ◽  
Kui-hua Wang ◽  
Zhi-qing Zhang ◽  
Jian Leo Chin
Keyword(s):  
Time Effect ◽  
Single Pile ◽  
Effect Analysis ◽  
New Approach ◽  
Pile Model

A new approach for estimating the vertical elastic settlement of a single pile based on the fictitious soil pile model

2021 ◽  
Vol 134 ◽  
pp. 104100
Author(s):  
Yunpeng Zhang ◽  
Wenbing Wu ◽  
Guosheng Jiang ◽  
Minjie Wen ◽  
Kuihua Wang ◽  
...  
Keyword(s):  
Single Pile ◽  
New Approach ◽  
Elastic Settlement ◽  
Pile Model ◽  
Fictitious Soil

scholarly journals Parameters Assessment of the FMEA Method by Means of Fuzzy Logic

2018 ◽  
Vol 2 (Special edition 2) ◽  
pp. 123-132
Author(s):  
Jasminka Bonato ◽  
Martina Badurina ◽  
Julijan Dobrinić
Keyword(s):  
Fuzzy Logic ◽  
Failure Analysis ◽  
Failure Mode ◽  
Mathematical Function ◽  
Analysis Method ◽  
Effect Analysis ◽  
New Approach ◽  
System Failures ◽  
Numerical Indicator ◽  
Fmea Method

The paper aims at presenting the FMEA method based on the fuzzy technique, representing a new approach to the failure analysis and its effects on the observed system. The FMEA (Failure Mode and Effect Analysis) method has assigned the risks a coefficient i.e. a numerical indicator that very clearly defines the degree of risk. The risk is calculated as a mathematical function of RPN which depends on the effects S, probability O that some case will lead to a failure and to a probability that a failure D can not be detected before its effects are realized. RPN = S O D. The FMEA method, based on the fuzzy logic, makes a more reliable evaluation of the observed system failures possible.

A new approach for heterogeneous linguistic failure mode and effect analysis with incomplete weight information

2020 ◽  
Vol 148 ◽  
pp. 106659 ◽  
Author(s):  
Yanbing Ju ◽  
Yuanyuan Liang ◽  
Martínez Luis ◽  
Aihua Wang ◽  
Chen-Fu Chien ◽  
...  
Keyword(s):  
Failure Mode ◽  
Effect Analysis ◽  
New Approach ◽  
Incomplete Weight ◽  
Incomplete Weight Information

Dead‐time effect analysis of a three‐phase dual‐active bridge DC/DC converter

2018 ◽  
Vol 11 (6) ◽  
pp. 984-994 ◽  
Author(s):  
Deqiang Wang ◽  
Fei Peng ◽  
Jin Ye ◽  
Yinye Yang ◽  
Ali Emadi
Keyword(s):  
Dead Time ◽  
Time Effect ◽  
Effect Analysis ◽  
Dual Active Bridge ◽  
Three Phase

Time Effect Research of Prestressed Pipe Pile Based on High Strain Dynamic Test

2012 ◽  
Vol 256-259 ◽  
pp. 531-534
Author(s):  
Jia Tao Wang ◽  
Hong Li Zhao
Keyword(s):  
Bearing Capacity ◽  
High Strain ◽  
Dynamic Test ◽  
Ultimate Bearing Capacity ◽  
Time Effect ◽  
Load Test ◽  
Single Pile ◽  
Dead Load ◽  
Pipe Pile ◽  
Effect Mechanism

More detailed information about the bearing capacity and integrity of the pile can be obtained by high strain dynamic test than by dead-load test [1]. Engineering examples show that the bearing capacity of the prestressed pipe pile gradually increase with the growth of the resting time, and the ultimate bearing capacity of the pile can reach up to 2 times more than the initial bearing capacity. Through the study of the time effect mechanism, it is found that the increment of ultimate bearing capacity of the single pile is mainly caused by side soil resistance. The end resistance has little influence on the time effect of bearing capacity of pile.

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