نمایه پژوهش‌ها

مقالات علمی سال ۱۳۸۵

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

۱,۸۷۱ مقاله پیدا شد.

مقاله کنفرانسی سال ۱۳۸۵ ۲,۱۸۱ مشاهده

The Consideration of Different Aspects of Design of Concentric Braced Frames (CBF) according to AISC-Seismic Provisions

Concentrically Braced Frame is a structural system which resists lateral forces by forming a vertical truss system and it has also become one of the…

Seismic ProvisionsSteel BuildingsEarthquake-Resisting System
مقاله کنفرانسی سال ۱۳۸۵ ۲,۰۵۰ مشاهده

Tehran Aquifer Vulnerability Assessment Using ARCGIS and Drastic Index

Groundwater is the main source of water in arid in arid and semi arid regions Therefore, pollution of groundwater is a major issue because aquifers a…

groundwatercontaminationvulnerability
مقاله کنفرانسی سال ۱۳۸۵ ۱,۳۷۴ مشاهده

THE EFFECT OF AERODYNAMIC INTERFERENCE ON THE DYNAMIC RESPONSE OF TALL RECTANGULAR BUILDINGs

In the present study, the dynamic response of a tall rectangular building is investigated in the vicinity of a single interfering building through a…

WindAcrosswind ResponseInterference effect
مقاله کنفرانسی سال ۱۳۸۵ ۱,۴۴۸ مشاهده

Swelling Behaviour of Compacted Soils in the Earth Dams

Compacted earth fill structures and embankments are subjected to swelling when exposed to water The extent of the swelling depends on the composition…

DamsEarth fill StructuresCompacted soil
مقاله کنفرانسی سال ۱۳۸۵ ۲,۰۲۳ مشاهده

Surface axisymmetric wave in transversely isotropic medium

A transversely isotropic material in the sense of Green is considered Using a series of potential functions proposed in 3 , the solution of the wave…

Transversely isotropic materialPotential functionsAxissymetric surface wave
مقاله کنفرانسی سال ۱۳۸۵ ۱,۵۷۷ مشاهده

Successful Design and Construction of a Surface and Subsurface Drainage System at Vavan Underpass

In this paper the problem concerting an underpass called the Vavan underpass situated 15Km south of Tehran on the Tehran Qom motorway is explained Fo…

UnderpassGeotextileGravel filter material
مقاله کنفرانسی سال ۱۳۸۵ ۲,۰۶۰ مشاهده

Study on the behaviour of cut-off-walls in homogeneous and heterogeneous dam foundations

Regarding to important role of cut off wall behaviour in seepage reduction and dam stability, in this paper we have studied interaction between dam b…

cut-off-wallinteractionhomogeneous
مقاله کنفرانسی سال ۱۳۸۵ ۱,۵۴۲ مشاهده

Study on the Bisotun Epigraph Damaging Process

Bisotun epigraph is one of the most important traditional monuments of Hakhamaneshi Period which was made 30km far from Kermanshah, about 2500 to 260…

erosionkarsticweathering
مقاله کنفرانسی سال ۱۳۸۵ ۱,۹۸۹ مشاهده

Study of Crack Occurrence and its Effects on Large Underground Concrete Caverns

Study of crack and crush in concrete structures is one of the controversial issues of concrete structure The most reliable method for investing such…

crackconcretecavern
مقاله کنفرانسی سال ۱۳۸۵ ۱,۷۳۴ مشاهده

State-of-the on Numerical Analysis of Alluvial Channel Junction

A fairly complete literature review on numerical analysis of alluvial junction has been presented in this paper The literature review has been divide…

Junctionsediment transportalluvial channel bed load
مقاله کنفرانسی سال ۱۳۸۵ ۲,۰۹۹ مشاهده

State-boundary surface for very loose Firoozkooh sand

A state – boundary define a boundary in stress void – ratio space above which a state for a particular materials is not admissible Results from previ…

sandstress pathcollapse
مقاله کنفرانسی سال ۱۳۸۵ ۲,۲۰۰ مشاهده

Stabilization of Soil using Steel Industry Waste

Unsuitable highway subgrade soil requires stabilization to improve its properties Fund restrictions or engineering economics dictate the use of the m…

Steel industrySkinny metal pieces
مقاله کنفرانسی سال ۱۳۸۵ ۲,۰۱۰ مشاهده

Slurry Phase Bioremediation of Polycyclic Aromatic Hydrocarbon (PAH) Contaminated Soils

Polycyclic aromatic hydrocarbons PAHs are suspected toxis that accumulate in soils and sediment due to their insolubility in water and lack of volati…

slurry phase bioreactorphenanthrenePAH-contaminated soils
مقاله کنفرانسی سال ۱۳۸۵ ۱,۹۳۴ مشاهده

Self Compacting Concrete

Experience in the development of Ultra High Performance Concrete found a very high flowability in concrete with low water powder ratio Because of the…

UHPSCCSilica fumeUltra High Performance Concrete UHFC
مقاله کنفرانسی سال ۱۳۸۵ ۱,۷۳۴ مشاهده

Schedule Risk Analysis Constructuin Management

In any kind of industry , usually because we are running a project which is time, cost or quality critical, we try to equip managers with the ability…

constructionCPMSchedule Risk Analysis
مقاله کنفرانسی سال ۱۳۸۵ ۱,۴۰۹ مشاهده

Reviewing of Overland Flow, Infiltration, Transport and Adsorption Models in Water Resources Engineering

The present paper systematically investigates the development of models related to overland flow, infiltration, adsorption and transport involved in…

adsorptiontransportoverland flow
مقاله کنفرانسی سال ۱۳۸۵ ۱,۷۴۱ مشاهده

Review on Dispersion Modeling in Air Quality

The dispersion of hazardous and toxic gases is an important issue within the framework of risk analysis studies associated therewith In quite a numbe…

مقاله کنفرانسی سال ۱۳۸۵ ۲,۰۲۷ مشاهده

Reservoir Simulation and Flood Routing Modeling Using Object Oriented Model

Reservoir simulation represents an essential tool for the management of water reservoirs A key aspect of the reservoir simulation is the ease of use…

simulationreservoir operationobject oriented model
مقاله کنفرانسی سال ۱۳۸۵ ۲,۰۶۷ مشاهده

Reservoir Operation Particle Swarm Optimization Algorithm

In this paper, particle Swarm Optimization PSO algorithm is used for reservoir operation While many evolutionary computation techniques have develope…

PSOReservoir operationParticle Swarm Optimization Algorithm
مقاله کنفرانسی سال ۱۳۸۵ ۲,۱۹۲ مشاهده

Removal of Iron from Semiaerobic Landfill Leachate by Activated Sludge-Activated Carbon Process

Biological treatment of leachate In Malaysia is not well established and some of the important data for the treatment process still lacking The behav…

IronSemi-aerobic leachatepowderd activated carbon
مقاله کنفرانسی سال ۱۳۸۵ ۱,۷۷۱ مشاهده

Regional flood frequency analysis using L-moment approach

Flood frequency analysis is essentially a problem of information scarcity in arid and semi arid regions Particularly in three regions, the lengths of…

best-fit distributionL-momentscluster analysis
مقاله کنفرانسی سال ۱۳۸۵ ۱,۵۲۵ مشاهده

Preference Trade-Offs in Material Selectionf of Plumbing Systems

About 90% of the domestic drinking water plumbing systems in the USA use copper pipes Recently , there has been a significant increase in pinhole lea…

plumbingpreference tradeoffscopper pipe
مقاله کنفرانسی سال ۱۳۸۵ ۲,۰۰۰ مشاهده

Predicting Shear Band Inclination Angle ion Frictional Soils by a State Dependent Plasticity Model Under Drained Condition

Constitutive plasticity models of granular soils which the effects of soil state has been taken into account in their formulation have shown very imp…

PlasticitySandShear bond
مقاله کنفرانسی سال ۱۳۸۵ ۲,۱۱۸ مشاهده

Possibilities of flood damage reduction “A German experience”

Floods as natural disasters have been affecting human lives from beginning of life Up to 1980s flood protection in world was mainly realized by means…

flood insuranceflood mitigationflood in Germany