Pipe Network Optimization Using Copmact Genetic Algorithm
This paper presents an application of compact genetic algorithm CGA to pipe network optimization problem Compact genetic algorithm is recently propos…
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مقالات علمی سال ۱۳۸۵
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Physical Characteristics of fine Soil Stabilized with Marble Industry Waste
Impervious dam cores employing clayey soils possess very low shear strength under wet conditions Marble industry waste has been successfully and econ…
Reciprocating cutterColloidal fractionpowdered merble industry waste
Performance Analysis Tool for Reinforced Concrete Members
A computer program was developed to analyze the non linear cyclic performance of reinforced concrete structural member under carious types pf loading…
performanceforce-deflectionanalysis
Optimization of Cu and Zn Removal from Wastewater Using pre-treated Oil Palm Frond (OPF) by Response Surface Methodology
An increase in the usage of heavy metals in various industrial processes results in increasing heavy metal wastes that need further treatment To dese…
Response Surface MethodologyZincCopper
Optimization of Aggregate Mix Design in Concrete Mixture
Grain size distribution of aggregates used in concrete mixtures, effectively influences physical characteristic of the hardened concrete In this manu…
Grain size distributionStandard curvesAggregate mix design
Optimality Criteria Method An Efficient Robust Solution For Noution Optimization Problems
This paper review a general Kuhn Tucker based Optimality Criteria methods for numerical solution of nonlinear optimization problems Then it addresses…
Optimality CriteriaLargrange multioliersQP subproblem
Numerical Study on ultimate Strength and Behavior of Plate Girders under Shear
Basic concepts and approaches related to the ultimate shear strength are briefly reviewed and a FEM based tool is presented and advocated as useful f…
Ultimate StrengthPlate GirderPostbuckling Behavior
Numerical Study on Effect of Subsurface Dam on Controlling Seawater Intrusion Coastal Aquifer
Saltwater intrusion widely occurs in coastal areas Therefore, dissolved salts are the most common contaminants in freshwater in coastal aquifer and t…
Saltwater IntrusionCoastal AquiferSub-surface Dam
Numerical Simulation of CPT Tip Resistance in Layered Soil
The paper presents the results of a numerical modeling for cone penetration in layered soil Experimental studies show that as the tip advances into d…
layered soilModelingcone penetration test
Numerical Analysis of confined columns
This research is achieved in the general frame work of the study of the concrete behavior It deals with the finite element analysis of the monotonic…
finite elementreinforced concrete columnnumerical simulation
Nonlinear Finite Element Analysis of RC Shear Walls with Diagonal Web Reinforcement
Shear walls are used extensively in high and medium rise buildings to resist lateral loads induced by earthquake The seismic performance of many buil…
shear wallfinite element methodweb reinforcement
Non-linear method of solution for tidal flow-sediment variation at the downstream end of a reach
A non linear complete method of solution NCM for prediction of unsteady varied flow sediment change at an estuary was developed and tested with river…
Estuarytidal flowrapid varied flow
NATURAL STREAMS UNSTEADY SEDIMENT MOTION PREDICTED BY COMPLETE FULLY COUPLED NON-LINEAR NUMERICAL SOLUTIONS
The aims and objectives of the present work are unsteady flow sediment transport and flood prediction in the natural streams, analysis of exisiting p…
fully coupledNon-linearuncoupled numerical techniques)
Modeling of LNAPL Spreading and Migration to Locate the Source and Fate of Oil Leaks
A common problem associated with oil refineries is the subsurface contamination resulted from leaking of light non aqueous phase liquids, LNAPLs, rel…
sharp interfaceLNAPLmodeling
Methods of Strengthening of the Shallow Foundations
Strengthening of the foundations might be needed due to the alterations in serviceability of the buildings; these changes will directly affect the am…
StrengtheningShallow FoundationConcrete Jacket
Method of Developing Fragility Curves - a Case Study for Seismic Assement of Masonry Building in IRAN
In this paper, fragility curves and the method of developing them are discussed then, this methods of seismic assessment of building is applied to ev…
Fragility curvesMonte Carlo simulationDamage index
Mathematical Optimization Approach for Wastewater Minimization
Water is used in most process industries for a wide range of applications The optimum water usage network leads to a minimum freshwater consumption a…
OptimizationWastewaterMinimization
Life-Cycle-Design of RC Structure based on Nonlinear Finite Element Analysis
In order to evaluate life span cost of RC structure for life cycle design, it is important to take possible damage into account in life span of the s…
life-cycle-designReinforcement concretelife-cycle cost
Lead and Cadmium Distribution in Urban Roadside Soils of Isfahan Iran
Soil Sample were collected from four sites in the urban roadsides of Isfahan , Iran At each site , samples were collected at distance of 0 5, 1, 2, 3…
Traffic emissionDistributionRoadside soil pollution
Laboratory Investigation of Migration of Cyanide Discharged by Steel Industries into Groundwater
Groundwater is one of the major of the major water resources used for domestic , agricultural and industrial purposes, especially in aria and semi ar…
cyanidesteel industriesgroundwater pollution
Investigation of performance and compatibility of cement -based polymer - modified cement -based repair concrete
This study was conducted to evaluate the mechanical properties of repair concretes: a cement based mix, a cement –based mix incorporating silica fume…
compatibilitycement based and polymer modified cement based concrete repair concrete
Introduction in Fuzzy Constraint Satisfaction
In this paper the concept of Fuzzy as traditional tools for modeling will be discussed Traditional tools for formal modeling reasoning, and computing…
FuzzyCSTSCI
Identification model Parameters of Sepehr Tower bu using its Records during Firooz Abad-Kojour Earthquake
During Firooz abad –Kojour earthquake May 28, 2004 , the response of Sepehr Tower which is one of tallest building in Iran has been measured by three…
IdentificationModel parameterSeismic response
Granular Filter Design: Direct or Indirect?
Granular Filter is one of the main parts in an embankment dam which can prevent soil erosion Although filter has a simple mechanism to control erosio…
NEFGramular filterEmbankment Dams