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مقالات علمی سال ۱۳۸۸

مقالات را بر اساس عنوان، کد سند یا سال انتشار پیدا کنید و به نویسندگان و رویداد علمی مرتبط برسید.

۳,۴۷۶ مقاله پیدا شد.

مقاله کنفرانسی سال ۱۳۸۸ ۱,۹۹۲ مشاهده

Development of a Smart Tool for Capturing Novel Advancement in Ballasted Rail Track Substructure

The obligation of keeping a competitive edge against other means of transportation has increased the pressure on the railway industry to improve its…

ballastsmart toolRail track
مقاله کنفرانسی سال ۱۳۸۸ ۲,۶۳۷ مشاهده

Determination of Soil-Water Characteristic Curve Using Multifractal Soil Media and Pore Network Modeling

Prior knowledge of Soil Water Characteristic Curve SWCC is essential to evaluate mechanical behavior of unsaturated soils, that is to say, basic mech…

SWCCFractalPore Network
مقاله کنفرانسی سال ۱۳۸۸ ۲,۵۱۲ مشاهده

Design Earthquake Based on Deaggregation of Seismic Hazard

The disadvantage of probabilistic seismic hazard analysis is that the concept of a “design earthquake” is lost; i e there is no single event that for…

Design spectraProbabilisticHazard
مقاله کنفرانسی سال ۱۳۸۸ ۲,۱۱۹ مشاهده

Degradation at the Composites Interfacial Zones - A Micromechanical Computational Evaluation Procedure

In this paper, a micromechanics computational algorithm for characterization of structures with unidirectional fibrous composites is introduced The m…

interfacecohesive zoneadhesion
مقاله کنفرانسی سال ۱۳۸۸ ۲,۰۱۶ مشاهده

Data Pre-processing Concern in Hydrological Time Series Modeling Using Artificial Neural Networks

Time series modeling for either data generation or forecasting of hydrologic variables is an important step in the planning and operational analysis…

Data pre-processingNeural networksForecasting
مقاله کنفرانسی سال ۱۳۸۸ ۳,۰۳۴ مشاهده

DYNAMIC ANALYSIS OF LINEAR VIBRATIONS OF THE RUBBER DAM USING “ANSYS”

Dynamic characteristics of a rubber dam, such as vibration frequencies and the corresponding mode shapes are computed by using finite element softwar…

vibrationrubber damfrequency
مقاله کنفرانسی سال ۱۳۸۸ ۲,۸۰۹ مشاهده

Cyclic Response of Concrete Columns Reinforced with Smooth Reinforcing Bars with Various Splice Details

After recent earthquakes, concerns about seismic performance of old buildings have increased and special attention have been paid to reinforced concr…

columnsmooth barload testing
مقاله کنفرانسی سال ۱۳۸۸ ۳,۴۵۱ مشاهده

Criteria of settlement in small and large steel tanks

This paper investigates the criteria of settlement in steel tanks that are use to storage oil or gasoline The steel tank considered is representative…

Steel tankSettlementTilt
مقاله کنفرانسی سال ۱۳۸۸ ۳,۱۰۲ مشاهده

Credibility Range of Dupuit-Forchheimer assumption in Steady Unconfined Flow to a Horizontal Drain

The credibility range of Dupuit Forchheimer assumption in prediction of steady state flow to an infinite horizontal drain in an unconfined aquifer is…

Dupuit-ForchheimerAnalytical element methodWater table
مقاله کنفرانسی سال ۱۳۸۸ ۳,۴۱۳ مشاهده

Contemporary Technologies for Moisture Damage Healing

Moisture damage healing in old buildings, especially cultural heritage buildings, takes a lot of effort It is a complex process, which demands analys…

healingmoisturecontemporary technologies and materials
مقاله کنفرانسی سال ۱۳۸۸ ۲,۷۰۱ مشاهده

Conservation Properties of Unsteady Open Channel Flow Equations

Simulation of unsteady flow in open channels has always been of great interest to the hydraulic engineers The Saint Venant equations are usually used…

Saint-VenantConservationMomentum
مقاله کنفرانسی سال ۱۳۸۸ ۲,۳۸۴ مشاهده

Conjunctive Optimization of Surface Water and Groundwater Resources by Fuzzy Dynamic Programming

The shortage of water resources is lead that the conjunctive use of surface water and groundwater has been extended recently So the allocation of ava…

Fuzzy Dynamic ProgrammingConjunctive UseSurface Water
مقاله کنفرانسی سال ۱۳۸۸ ۲,۵۸۵ مشاهده

Computer simulation of cyclic behavior of RC building interior beam-column joints

This study explores the capabilities of nonlinear finite element models for estimating joint cyclic rotation and shear capacities ANSYS nonlinear fin…

Joint shear strengthJoint hysteresisCyclic response
مقاله کنفرانسی سال ۱۳۸۸ ۲,۸۱۲ مشاهده

Computation of bearing capacity factors using finite element method

The finite element method is used to establish consistent factors for the bearing capacity of rigid and flexible strip footings on soil which satisfi…

Bearing capacityFootingsFinite element method
مقاله کنفرانسی سال ۱۳۸۸ ۲,۳۱۱ مشاهده

Calculation Stochastic Input energy Spectra from Frequency Amplitude Spectra

A theoretically relation is presented between the seismological Fourier amplitude spectrum and the elastic input energy spectrum The presented relati…

seismologicalInput energysensitivity
مقاله کنفرانسی سال ۱۳۸۸ ۱,۹۲۱ مشاهده

Building Structure and Fire Danger

This project paper is based on the investigations done on many buildings, which have suffered the fire It tries to give a number of consequences, whi…

fire burdenconsequences of devastationinternational legislative standards and norms
مقاله کنفرانسی سال ۱۳۸۸ ۲,۴۶۵ مشاهده

Boundary Element Formulation for Viscoelastic Structures Using the SLS Model

In this paper, from the basic assumption of viscoelastic constitutive equations and weighted residual techniques, a simple but effective boundary ele…

BE formulationViscoelastic structuresSLS model
مقاله کنفرانسی سال ۱۳۸۸ ۵,۱۰۷ مشاهده

Bioclogging and Biocementation of Soil in Geotechnical Engineering

Microbial Geotechnology can be considered as a branch of Geotechnical Engineering aiming to improve the mechanical properties of soil so that it will…

NO KEY WORD
مقاله کنفرانسی سال ۱۳۸۸ ۲,۴۹۶ مشاهده

Behaviour of High-Strength Concrete Squat Shear Walls Subjected to Reversed Cyclic Loading – An Experimental Study

Six high strength concrete squat shear walls were tested under in plane axial load and reversed cyclic displacements The test parameters included lon…

High-Strength ConcreteReversed Cyclic LoadingShear Walls
مقاله کنفرانسی سال ۱۳۸۸ ۳,۰۵۲ مشاهده

Automatic Calibration of Semi-Distributed Conceptual Rainfall –Runoff Model Using MOSCEM Algorithm

We explore the effectiveness of multi objective an evolutionary optimization algorithm to calibrate rainfallrunoff model The Multi objective Shuffled…

Rainfall-Runoff modelMOSCEM algorithmSWAT Model
مقاله کنفرانسی سال ۱۳۸۸ ۱,۸۱۰ مشاهده

Arterial Travel Time Prediction with State-Space Neural Networks under Time-variant Turn Movements

Short term travel time prediction on urban arterials is an important component of Advanced Traveler Information Systems ATIS and Advanced Traffic Man…

State-space Neural NetworksTravel TimeUrban Arterials
مقاله کنفرانسی سال ۱۳۸۸ ۲,۹۹۴ مشاهده

Appropriate Pattern In Evaluating Disaster Exposed Systems by Using Modified Balance Theory

This paper tries to present a suitable and effective pattern for assessing systems which are exposed by disaster The system, in this paper, is a 10 s…

Disaster cognition patternWater shortage disasterModified balance theory
مقاله کنفرانسی سال ۱۳۸۸ ۲,۷۱۷ مشاهده

Applications of the Scaled Boundary Finite-Element Method in Modeling Geotechnical Engineering Problems

The Scaled Boundary Finite Element Method SBFEM is a novel semi analytical technique for numerical simulation of both bounded and unbounded domains I…

unbounded domainbounded domaindynamic-stiffness matrix
مقاله کنفرانسی سال ۱۳۸۸ ۲,۶۴۷ مشاهده

Application of High Strength Steel in Moment Resisting Frames

Production of High strength steel HSS with well ductility and weldability has been developed in recent 50 years Usage of HSS did not expanded, becaus…

rigid connectionDuctilityfinite element program