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Estimation of load and resistance factors using the third-moment method based on the 3P-lognormal distribution

Yan-Gang ZHAO, Zhao-Hui LU

Frontiers of Structural and Civil Engineering 2011, Volume 5, Issue 3,   Pages 315-322 doi: 10.1007/s11709-011-0117-7

Abstract: Load and resistance factors are generally obtained using the first order reliability method (FORM) inA simple method based on the third-moment method for estimating load and resistance factors is then proposedUnlike the currently used method, the proposed method can be used to determine load and resistance factorsThus, the method provides a more convenient and effective way to estimate load and resistance factorsand resistance factors.

Keywords： load and resistance factors     third-moment method     three-parameter lognormal (3P-lognormal) distribution     target mean resistance     simple formula    

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Theoretic Expression of Silicon Solar Cell Load Resistance at Maximum Power Point

Ding Jinlei,Cheng Xiaofang,Yu Shijie,He Huiruo

Strategic Study of CAE 2005, Volume 7, Issue 6,   Pages 45-49

Abstract: the equation of silicon solar cell current intensity, the theoretic expression of silicon solar cell loadresistance at maximum power point is deduced.Not consistent with the normal electronical circuit, the load resistance is larger than the series resistance

Keywords： silicon solar cell     maximum power     load resistance    

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Fate and risk assessment of emerging contaminants in reclaimed water production processes

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 5, doi: 10.1007/s11783-021-1392-8

Abstract:

• PPCPs had the highest removal efficiency in A2O combined with MBR process (86.8%).

Keywords： Trace organic pollution     Antibiotic resistance genes     Reclaimed wastewater     Sludge     Risk assessment     Mass load    

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An approach for evaluating fire resistance of high strength Q460 steel columns

Wei-Yong WANG, Guo-Qiang LI, Bao-lin YU

Frontiers of Structural and Civil Engineering 2014, Volume 8, Issue 1,   Pages 26-35 doi: 10.1007/s11709-014-0239-9

Abstract: To develop a methodology for evaluating fire resistance of high strength Q460 steel columns, the loadThe current approach of evaluating load bearing capacity of mild steel columns at room temperature isThe proposed approach was validated by comparing the predicted load capacity with that evaluated throughthan 75), the magnitude and distribution mode of residual stress have little influence on ultimate load

Keywords： high strength Q460 steel     load bearing capacity     temperature    

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High-order moment methods for LRFD including random variables with unknown probability distributions

Zhao-Hui LU, Yan-Gang ZHAO, Zhi-Wu YU

Frontiers of Structural and Civil Engineering 2013, Volume 7, Issue 3,   Pages 288-295 doi: 10.1007/s11709-013-0210-1

Abstract: The reliability-based load and resistance factors design (LRFD) has been widely used in the structuralIn almost all of the current reliability methods for the determination of the load and resistance factorsFrom the investigation of the present paper, it can be concluded that: 1) The load and resistance factorsand resistance factors in practical engineering since it needs neither the iterative computation ofand resistance factors obtained by the proposed method may be different from those obtained by first

Keywords： high-order moment methods     applicable range     load and resistance factors     target mean resistance    

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Estimation of composite load model with aggregate induction motor dynamic load for an isolated hybrid

Nitin Kumar SAXENA,Ashwani Kumar SHARMA

Frontiers in Energy 2015, Volume 9, Issue 4,   Pages 472-485 doi: 10.1007/s11708-015-0373-7

Abstract: The composite load is a combination of the static and dynamic load model.To develop this composite load model, the exponential load is used as a static load model and inductionmotors (IMs) are used as a dynamic load model.This aggregate model is used as a dynamic load model.exponential model of static load and for the fifth and third order IM dynamic load model using state

Keywords： isolated hybrid power system (IHPS)     composite load model     static load     dynamic load     induction motor loadmodel     aggregate load    

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Discussion on formula for anti pull bearing capacity of DX pile

Yuan Xiyu,He Dexin,Chen Lihong

Strategic Study of CAE 2012, Volume 14, Issue 1,   Pages 69-73

Abstract:

When the DX-pile is under uplift load, the pile-soil interaction consistsof pile shaft resistance and uplift resistance provided by the bells which effectively raises the uplift-pileThe friction resistance along pile shaft friction has been study well and has lots of results, but theproblem of calculating the resistance of bell is still under studied which is the key to DX-pile uplift

Keywords： DX-pile     uplift capacity     resistance of load carrying plate     calculation methods    

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Development of realistic design fire time-temperature curves for the testing of cold-formed steel wall systems

Anthony Deloge ARIYANAYAGAM,Mahen MAHENDRAN

Frontiers of Structural and Civil Engineering 2014, Volume 8, Issue 4,   Pages 427-447 doi: 10.1007/s11709-014-0279-1

Abstract: Fire resistance rating of light gauge steel frame (LSF) wall systems is obtained from fire tests basedThe paper highlights that real building fire time-temperature curves depend on the fuel load representing

Keywords： standard fire curve     realistic design fire time-temperature curves     light gauge steel frame (LSF) walls     fire resistancerating     fuel load    

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Calculation method of load distribution on pipe threaded connections under tension load

Shoujun CHEN, Lianxin GAO, Qi AN

Frontiers of Mechanical Engineering 2011, Volume 6, Issue 2,   Pages 241-248 doi: 10.1007/s11465-011-0219-x

Abstract:

This paper presents a new calculation method that can calculate the load distribution on pipe threadedconnections under tension load.the new method on the sample of P-110S pipe threaded connection, the obtained results show that the loadThe model offers a new way to calculate the loads carried on the thread teeth under tension load.

Keywords： load distribution     calculation method     pipe threaded connections     tension load    

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Comparison of optimal capacitor placement methods in radial distribution system with load growth andZIP load model

Veera Venkata Satya Naryana MURTY, Ashwani KUMAR

Frontiers in Energy 2013, Volume 7, Issue 2,   Pages 197-213 doi: 10.1007/s11708-013-0249-7

Abstract: Furthermore, the load growth factor has been considered in the study which is essential for the planningand expansion of the existing systems, whereas the impact of the realistic load model as ZIP load model

Keywords： load growth     load models     reactive power compensation     radial distribution system     power loss index (PLI)    

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Prevalence of antifolate drug resistance markers in in China

Frontiers of Medicine 2022, Volume 16, Issue 1,   Pages 83-92 doi: 10.1007/s11684-021-0894-x

Abstract: dhfr) and dihydropteroate synthetase (dhps) genes of Plasmodium vivax and antifolate resistance-associatedgenes were used for drug resistance surveillance.This study indicated that the antifolate resistance levels of P. vivax parasites were differentacross China and molecular markers could be used to rapidly monitor drug resistance.

Keywords： drug resistance     antifolates     molecular markers     Plasmodium vivax     China    

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Metagenomic analysis on resistance genes in water and microplastics from a mariculture system

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 1,   Pages 4-4 doi: 10.1007/s11783-021-1438-y

Abstract: Mariculture systems have been observed to host microplastics and antibiotic resistance genes (ARGs).However, more information on proliferation of ARGs and metal resistance genes (MRGs) in mariculture system

Keywords： Antibiotic resistance genes     Metal resistance genes     Metagenomic analysis     Microplastics     Mariculture    

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A practical multi-lane factor model of bridges based on multi-truck presence considering lane load disparities

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 4,   Pages 877-894 doi: 10.1007/s11709-021-0756-2

Abstract: bridge design specifications consider multi-lane factors (MLFs) a critical component of the traffic loadapproach, the experimental site study yielded MLFs comparable with those directly calculated using traffic loadcaused the proposed approach, existing design specifications, and conventional approach of ignoring lane load

Keywords： bridges     multi-lane factor     traffic load     lane load disparity     multi-truck presence     weigh-in-motion    

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Shape design of arch dams under load uncertainties with robust optimization

Fengjie TAN, Tom LAHMER

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 4,   Pages 852-862 doi: 10.1007/s11709-019-0522-x

Abstract: The optimization of an arch-type dam is realized here by a robust optimization method under load uncertaintyThe load uncertainty is modeled as an ellipsoidal expression.

Keywords： arch dam     shape optimization     robust optimization     load uncertainty     approximation model    

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Prediction of bed load sediments using different artificial neural network models

Reza ASHEGHI, Seyed Abbas HOSSEINI

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 2,   Pages 374-386 doi: 10.1007/s11709-019-0600-0

Abstract: based function (RBF), and generalized feed forward neural network using five dominant parameters of bed load

Keywords： bed load prediction     artificial neural network     modeling     empirical equations    

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Title Author Date Type Operation

Estimation of load and resistance factors using the third-moment method based on the 3P-lognormal distribution

Yan-Gang ZHAO, Zhao-Hui LU

Journal Article

Theoretic Expression of Silicon Solar Cell Load Resistance at Maximum Power Point

Ding Jinlei,Cheng Xiaofang,Yu Shijie,He Huiruo

Journal Article

Fate and risk assessment of emerging contaminants in reclaimed water production processes

Journal Article

An approach for evaluating fire resistance of high strength Q460 steel columns

Wei-Yong WANG, Guo-Qiang LI, Bao-lin YU

Journal Article

High-order moment methods for LRFD including random variables with unknown probability distributions

Zhao-Hui LU, Yan-Gang ZHAO, Zhi-Wu YU

Journal Article

Estimation of composite load model with aggregate induction motor dynamic load for an isolated hybrid

Nitin Kumar SAXENA,Ashwani Kumar SHARMA

Journal Article

Discussion on formula for anti pull bearing capacity of DX pile

Yuan Xiyu,He Dexin,Chen Lihong

Journal Article

Development of realistic design fire time-temperature curves for the testing of cold-formed steel wall systems

Anthony Deloge ARIYANAYAGAM,Mahen MAHENDRAN

Journal Article

Calculation method of load distribution on pipe threaded connections under tension load

Shoujun CHEN, Lianxin GAO, Qi AN

Journal Article

Comparison of optimal capacitor placement methods in radial distribution system with load growth andZIP load model

Veera Venkata Satya Naryana MURTY, Ashwani KUMAR

Journal Article

Prevalence of antifolate drug resistance markers in in China

Journal Article

Metagenomic analysis on resistance genes in water and microplastics from a mariculture system

Journal Article

A practical multi-lane factor model of bridges based on multi-truck presence considering lane load disparities

Journal Article

Shape design of arch dams under load uncertainties with robust optimization

Fengjie TAN, Tom LAHMER

Journal Article

Prediction of bed load sediments using different artificial neural network models

Reza ASHEGHI, Seyed Abbas HOSSEINI

Journal Article