Matches in SemOpenAlex for { <https://semopenalex.org/work/W2920922415> ?p ?o ?g. }
Showing items 1 to 72 of
72
with 100 items per page.
- W2920922415 abstract "During the analysis of several historical constructions in Dubrovnik old town, we noticed difficulties of correct treatment to connections between elements of stone columns. These traditionally made contacts between columns elements are made with great care, so they can safely transmit only uniform compression stresses. Namely, carefully smoothed stone areas of contact joined with iron dowel centrically placed in a bit larger hole and finally filled with lead. Many damages and collapses related with described connections are reported to us by historical surveys. Indeed, we found many cracks and insets of different nuances and styles. All data indicates that these contacts have a permanent problem in time. Preliminary analysis showed insufficient dowel anchoring as fundamental deficiency. Therefore, dowel can safely transmit transverse force and small pulling force. Obviously this connection cannot transmit significant bending moments. Unfortunately, connections are usually eccentrically loaded by horizontal displacements and rotations of column elements. As a consequence fractures near the contacts are progressively stretching. Described problem was tested with various numerical models. We have made several detailed models of various complexity using SAP2000. Finally, 3D model with tetrahedral elements for cracks are programmed and inserted in FEAP 7.4. Numerical results and located fractures matched well, but many difficulties of accurate analysis and correct treatment of described connection are encountered. Amount of rotational stiffness is essential for understanding carrying mechanism of these structures and finding correct distribution of stresses and global stability of construction." @default.
- W2920922415 created "2019-03-22" @default.
- W2920922415 creator A5070525900 @default.
- W2920922415 creator A5086197385 @default.
- W2920922415 creator A5086908882 @default.
- W2920922415 date "2008-01-01" @default.
- W2920922415 modified "2023-09-27" @default.
- W2920922415 title "Influence of Rotational Stiffness between Column Elements on Global Stability of Historical Constructions" @default.
- W2920922415 hasPublicationYear "2008" @default.
- W2920922415 type Work @default.
- W2920922415 sameAs 2920922415 @default.
- W2920922415 citedByCount "2" @default.
- W2920922415 countsByYear W29209224152012 @default.
- W2920922415 crossrefType "journal-article" @default.
- W2920922415 hasAuthorship W2920922415A5070525900 @default.
- W2920922415 hasAuthorship W2920922415A5086197385 @default.
- W2920922415 hasAuthorship W2920922415A5086908882 @default.
- W2920922415 hasConcept C112972136 @default.
- W2920922415 hasConcept C119857082 @default.
- W2920922415 hasConcept C127313418 @default.
- W2920922415 hasConcept C127413603 @default.
- W2920922415 hasConcept C13355873 @default.
- W2920922415 hasConcept C159985019 @default.
- W2920922415 hasConcept C180016635 @default.
- W2920922415 hasConcept C192562407 @default.
- W2920922415 hasConcept C2776266710 @default.
- W2920922415 hasConcept C2779372316 @default.
- W2920922415 hasConcept C2780551164 @default.
- W2920922415 hasConcept C41008148 @default.
- W2920922415 hasConcept C66938386 @default.
- W2920922415 hasConcept C87210426 @default.
- W2920922415 hasConceptScore W2920922415C112972136 @default.
- W2920922415 hasConceptScore W2920922415C119857082 @default.
- W2920922415 hasConceptScore W2920922415C127313418 @default.
- W2920922415 hasConceptScore W2920922415C127413603 @default.
- W2920922415 hasConceptScore W2920922415C13355873 @default.
- W2920922415 hasConceptScore W2920922415C159985019 @default.
- W2920922415 hasConceptScore W2920922415C180016635 @default.
- W2920922415 hasConceptScore W2920922415C192562407 @default.
- W2920922415 hasConceptScore W2920922415C2776266710 @default.
- W2920922415 hasConceptScore W2920922415C2779372316 @default.
- W2920922415 hasConceptScore W2920922415C2780551164 @default.
- W2920922415 hasConceptScore W2920922415C41008148 @default.
- W2920922415 hasConceptScore W2920922415C66938386 @default.
- W2920922415 hasConceptScore W2920922415C87210426 @default.
- W2920922415 hasLocation W29209224151 @default.
- W2920922415 hasOpenAccess W2920922415 @default.
- W2920922415 hasPrimaryLocation W29209224151 @default.
- W2920922415 hasRelatedWork W1558228314 @default.
- W2920922415 hasRelatedWork W1595850547 @default.
- W2920922415 hasRelatedWork W1606011410 @default.
- W2920922415 hasRelatedWork W1983902926 @default.
- W2920922415 hasRelatedWork W2098871000 @default.
- W2920922415 hasRelatedWork W2122366056 @default.
- W2920922415 hasRelatedWork W2184461617 @default.
- W2920922415 hasRelatedWork W2186756458 @default.
- W2920922415 hasRelatedWork W2243035588 @default.
- W2920922415 hasRelatedWork W2345749918 @default.
- W2920922415 hasRelatedWork W2464250209 @default.
- W2920922415 hasRelatedWork W2476485872 @default.
- W2920922415 hasRelatedWork W2731589491 @default.
- W2920922415 hasRelatedWork W2748438659 @default.
- W2920922415 hasRelatedWork W2802983809 @default.
- W2920922415 hasRelatedWork W3022188933 @default.
- W2920922415 hasRelatedWork W3126852775 @default.
- W2920922415 hasRelatedWork W39929946 @default.
- W2920922415 hasRelatedWork W2189506573 @default.
- W2920922415 hasRelatedWork W2527029948 @default.
- W2920922415 isParatext "false" @default.
- W2920922415 isRetracted "false" @default.
- W2920922415 magId "2920922415" @default.
- W2920922415 workType "article" @default.