[PDF] Top 20 Study on the Seismic Response of China Experimental LMFBR including Fluid-Structure Interaction

... Most of the reactor components such as reactor core, IHXs and pumps are submerged in the liquid sodium, so the seismic-induced fluid-structure interaction is of great [r] ... See full document

... A three dimensional finite element method (3D FEM) is one of the most effective methods in case of complicated geometry. In recent years the performance of computers has been improved remarkably, it would be possible to ... See full document

... the response of structures to far-field earthquakes, the effect of SSI on the seismic performance of structures subjected to near-field earthquake is more pronounced in soft soil types, and has less and ... See full document

... The experimental frequency of the prototype of the reactor block is deducted by the similitude ratio described in Table ...the experimental results are corresponding with the calculated results very ... See full document

... results depend greatly on how accurate dynamic soil properties are estimated, which in spite the improvements in the in situ testing, is still a challenging task. In the present study, no soil amplification ... See full document

... This study describes the new procedure that is more efficient and accurate approach (direct- hybrid-frequency-time-domain method; DHFTD method) for a nonlinear SSI ...nonlinear seismic responses of the ... See full document

... framed structure the base is considered to be fixed neglecting the effect of soil and foundation ...the structure. Such increase in the natural periods, changes the seismic response of ... See full document

... of response of soil influence the motion of the structure and vice versa is termed as soil structure ...Soil structure interaction have vital role in each and every construction field ... See full document

... the structure by means of springs, fluid or ...a structure, such as wind or earthquake, or by a seemingly innocuous vibration source causing resonance that may be destructive, unpleasant or simply ... See full document

... Seismic structure-soil-structure interaction (SSSI) may have a significant effect on the structural seismic design and in-structure response spectra (ISRS) used for design ... See full document

... under seismic loads storage tanks undergo damage which will lead to leaking of the tank’s ...under seismic loads by accounting fluid structure interaction ...tank including ... See full document

... The bottom-supported FBR structure is different from the well-studied top-supported type in that the main vessel is supported at its lower waist by a support cylinder.[r] ... See full document

... When conducting earthquake simulation tests, one of the main concerns is the modelling of boundary effects created by artificial boundaries of a soil model container. The function of this soil container is to hold the ... See full document

... of seismic analysis. The objective of my study is conduct a linear seismic analysis ...and Response spectrum method) under the effect of soil structure interaction, considering ... See full document

... this study, which utilizes moment- curvature and shear force – shear strain hysteretic relationships at the two ends of the member for the calculation of the element flexibility ...(shear-flexure ... See full document

... internal structure for the previous SPSA was performed using a probabilistic simulation approach with two-dimensional (2D) nonlinear response ...the response and load redistribution after initiation ... See full document

... The study of braced steel frame response is widely studied in many branches of Structural ...present study consist a Steel Moment Resisting Frame (SMRFs) with concentric bracing as per IS 800 - ... See full document

... soil-structure interaction nowadays are still very limited and straight forward procedures to account for soil structure interaction in design are not included in most ...the response ... See full document

... The interpretation of the hexagonal tests in water pointed out very strong coupling between the assemblies and lead to the developement of a specific Fluid Structure [r] ... See full document

... The boundary element method has been used to model the far-field soil which has been shown to be very effective for a surface foundation or an embedded foundation in a linearly elastic h[r] ... See full document