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Analysis of Propagation Behaviour of a Subsurface Crack by the Finite Element Method
Sonlu elemanlar metodu Gerilme lsiddet faktoru Clatlak yayilimi
2009/10/13
When contacting surfaces have relative motion, applied normal and tangential forces cause stresses on surfaces and subsurfaces. If these forces are applied cyclically, they cause crack propagation in ...
NON-LINEAR STATIC MODELING OF DIP-SLIP FAULTS FOR STUDYING GROUND SURFACE DEFORMATION USING APPLIED ELEMENT METHOD
Applied Element Method AEM active fault dip-slip fault
2009/1/6
Earthquakes in different geological regions show drastic variations in their effects such as, large surface upliftment/displacements of unconsolidated soil deposits. For this reason, we attempted to ...
A STUDY ON SEISMIC ANALYSIS METHODS IN THE CROSS SECTION OF UNDERGROUND STRUCTURES USING STATIC FINITE ELEMENT METHOD
underground structure seismic design substructure method static finite element method seismic load
2008/12/24
Based on the dynamic substructure technique, the author proposes a static seismic analysis method, the Ground Response Method, for underground structures modeled on the structure and surrounding s...
TWO-LEVEL SEISMIC DESIGN METHOD USING POST-YIELD STIFFNESS AND ITS APPLICATION TO UNBONDED BAR REINFORCED CONCRETE PIERS
post-yield stiffness two-level seismic design UBRC structure small section pier
2008/12/22
The two-level seismic design method using post-yield stiffness is proposed. The post-yield stifiness on the load —displacement relationship of the RC pier is found to be effective for the reduction o...
A SIMPLE METHOD FOR EVALUATING SEISMIC FAILURE POTENTIAL OF RETAINING WALLS ON SLOPES
retaining wall earthquake road embankment bearing capacity
2008/12/18
In the design practice of retaining walls which support road embankments, stability under the action of strong earthquake ground motion is usually not examined. However, collapse of road embankments ...
DEVELOPMENT OF AN EARTHQUAKE DAMAGE EVALUATION METHOD FOR BRIDGE STRUCTURES USING ACCELERATION SENSORS
damage evaluation reinforced concrete column shaking table test
2008/12/17
After an extreme earthquake, evaluation of damage and operability of bridge structures is currently done based on visual inspection by bridge experts, and there is a need to develop sensing technolog...