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Feasibility Study of Parameter Identification Method Based on Symbolic Time Series Analysis and Adaptive Immune Clonal Selection Algorithm
Structural Health Monitoring Clonal Selection Algorithm Symbolic Time Series Analysis Adaptive Immune Building Structures
2013/1/31
The feasibility of a parameter identification method based on symbolic time series analysis (STSA) and the adaptive immune clonal selection algorithm (AICSA) is studied. Data symbolization by using ST...
Finite Element Analysis of Distortional Lateral Buckling of Continuous Composite Beams with Transverse Web Stiffeners
composite beams distortional lateral buckling transverse web stiffener U-frame action
2014/4/10
In a composite beam, transverse web stiffeners are often provided to the steel section at regular intervals along the beam span to eliminate local shear buckling as well as to reduce web distortion in...
Comparison of Design and Analysis of Concrete Gravity Dam
Comparison Concrete Gravity Dam Dam Failure Design Earthquake Intensity Perturbation Stability and Stress
2013/3/8
Gravity dams are solid concrete structures that maintain their stability against design loads from the geometric shape, mass and strength of the concrete. The purposes of dam construction may include ...
Numerical analysis of the axially loaded concrete filled steel tube columns with debonding separation at the steel-concrete interface
debonding separation concrete filled steel tube axial compression load carrying capacity
2014/4/10
The interaction between steel tube and concrete core is the key design considerations for concrete-filled steel tube columns. In a concrete-filled steel tube (CFST) column, the steel tube provides con...
Numerical Analysis of Composite Steel Concrete Structural Shear Walls with Steel Encased Profiles
Composite construction shear walls numerical analysis
2010/8/18
The use of common reinforced concrete shear walls in high rise buildings is sometimes limited because of the large amount of reinforcement localized at the end of the element. A good alternative in av...
QUANTITATIVE ANALYSIS ON DETERIORATION AND REMAINING LIFE OF STEEL BRIDGE PAINTING BASED ON FIELD DATA
steel bridge aint film deterioration ratio image processing system
2008/12/31
With the results of field investigations and outdoor exposure experiments of painted specimens, time-lapse deterioration of paintings was statistically analyzed by using “Automatic Evaluation System ...
MESO-SCOPIC NUMERICAL ANALYSIS OF CONCRETE STRUCTURES BY A MODIFIE LATTICE MODEL
lattice model RC-structures heterogeneous material strong discontinuity
2008/12/30
Realistic simulation of the mechanical behavior of concrete and reinforced concrete structures is performed by using a lattice type numerical model. Five different types of lattice members with simpl...
PRACTICAL ANALYSIS METHODS FOR CONTINUOUS GIRDER AND CABLE STAYED BRIDGES COMPOSED OF BEAMS WITH CORRUGATED STEEL WEBS
composite structure corrugated steel web continuous girder extradosed bridge cable stayed bridge
2008/12/29
A developed form of the PC box girders using corrugated steel web are flourishingly under construction. The form has been used for the continuous girders and the usage to be developed even for the ca...
ANALYSIS OF CORRUGATED STEEL WEB GIRDERS BY AN EFFICIENT BEAM BENDING THEORY
shear deformable beam bending theory corrugated steel web variational principle
2008/12/29
An elastic beam bending theory for analysis of prestressed concrete girders with corrugated steel web is derivedbythe application of the variational principle. The theory is a shear deformable beam t...
ELASTO-PLASTIC ANALYSIS OF PC GIRDER WITH CORRUGATED STEEL WEB BY AN EFFICIENT BEAM THEORY
corrugated steel web elasto-plastic analysis extended shear deformable beam theory
2008/12/23
The pre-stressed concrete girders with corrugated steel webs (PCGCSW) are known for their numer-ous advantages, including the accordion effect, a high shear strength etc. However, the mechanical anal...
SEISMIC RESPONSE OF UNDERGROUND REINFORCED CONCRETE STRUCTURE—CENTRIFUGE MODEL TEST AND ITS ANALYSIS
centrifuge model test underground structure seismic response numerical analysis
2008/12/22
A centrifuge model test with similitude of 1/20 is carried out to clarify the inelastic response character-istics of reinforced concrete members in the culvert type of underground structure. Numerica...
Special Finite Elements Used in Reinforced Concrete Analysis
Special Finite Elements Reinforced Concrete Analysis
2010/8/17
Finite element method was developed to be applied in case of the elastic materials. If this method is applied on reinforced concrete elements and structures, the results are affected by errors because...
Analysis of Accelerographic Records Obtained in Jassy During the 1986 and 1990 Vrancea Earthquakes
Accelerographic Records Jassy the 1986 and 1990 Vrancea Earthquakes
2010/8/18
The interpretation, using methodological elements developed in INCERC, of data of instrumental nature obtained in Jassy during the 1986 and 1990 Vrancea earthquakes, is the main goal of the paper. The...
Analysis of mechanism on water-reducing effect of fine ground slag,high-calcium fly ash, and low-calcium fly ash
Workability Admixture Cement paste Fly ash Granulated blast-furmace slag
2007/7/9
The addition of ultrafine powde（UFP）to concrete can improve the fluidity of concrete，showing a water-reducing effect. The aim of this article was to analyzi the water-reducing mechanism of UFP both ex...
Assessment of IFCs for structural analysis domain
Industry Foundation Classes Information Modeling Process Modeling International Alliance for Interoperability
2010/9/28
This paper presents the findings from the collaborative research project between nanyang technological university and singapore institute of manufacturing technology which aims to explore the integrat...