Error
  • Error loading Components: Can't open file: './skyrodemdb/jos_components.frm' (errno: 24 - Too many open files) SQL=SELECT * FROM jos_components WHERE parent = 0
  • Error loading Plugins: Can't open file: './skyrodemdb/jos_plugins.frm' (errno: 24 - Too many open files) SQL=SELECT folder AS type, element AS name, params FROM jos_plugins WHERE published >= 1 AND access <= 0 ORDER BY ordering
  • Error loading Plugins: Can't open file: './skyrodemdb/jos_plugins.frm' (errno: 24 - Too many open files) SQL=SELECT folder AS type, element AS name, params FROM jos_plugins WHERE published >= 1 AND access <= 0 ORDER BY ordering
  • Error loading Menus: Can't open file: './skyrodemdb/jos_menu.frm' (errno: 24 - Too many open files) SQL=SELECT m.*, c.`option` as component FROM jos_menu AS m LEFT JOIN jos_components AS c ON m.componentid = c.id WHERE m.published = 1 ORDER BY m.sublevel, m.parent, m.ordering
  • Error loading Components: Can't open file: './skyrodemdb/jos_components.frm' (errno: 24 - Too many open files) SQL=SELECT * FROM jos_components WHERE parent = 0
  • Error loading Components: Can't open file: './skyrodemdb/jos_components.frm' (errno: 24 - Too many open files) SQL=SELECT * FROM jos_components WHERE parent = 0
  • Error loading Components: Can't open file: './skyrodemdb/jos_components.frm' (errno: 24 - Too many open files) SQL=SELECT * FROM jos_components WHERE parent = 0
  • Error loading Plugins: Can't open file: './skyrodemdb/jos_plugins.frm' (errno: 24 - Too many open files) SQL=SELECT folder AS type, element AS name, params FROM jos_plugins WHERE published >= 1 AND access <= 0 ORDER BY ordering
  • Error loading Components: Can't open file: './skyrodemdb/jos_components.frm' (errno: 24 - Too many open files) SQL=SELECT * FROM jos_components WHERE parent = 0
  • Error loading Plugins: Can't open file: './skyrodemdb/jos_plugins.frm' (errno: 24 - Too many open files) SQL=SELECT folder AS type, element AS name, params FROM jos_plugins WHERE published >= 1 AND access <= 0 ORDER BY ordering
  • Error loading Plugins: Can't open file: './skyrodemdb/jos_plugins.frm' (errno: 24 - Too many open files) SQL=SELECT folder AS type, element AS name, params FROM jos_plugins WHERE published >= 1 AND access <= 0 ORDER BY ordering
  • Error loading Components: Can't open file: './skyrodemdb/jos_components.frm' (errno: 24 - Too many open files) SQL=SELECT * FROM jos_components WHERE parent = 0

σκυρόδεµα της Εγνατίας Οδού.Πρώτα,µέσω της ενόργανης παρακολούθησης καταγράφονται µετρήσεις επιτάχυνσης,παραµόρφωσης,µετακίνησης, ταχύτητας ανέµου και θερµοκρασίας,ενός ελάχιστου αριθµού κρισίµων σηµείων των γεφυρών.Κατόπιν,µε την χρήση ειδικών µεθοδολογιών και υπολογιστικών κωδίκων,που εφαρµόζονται για την αξιολόγηση της δοµικής κατάστασης των ενοργανωµένων γεφυρών,προκύπτουν αποτελέσµατα,που αφορούν στην αναγνώριση των δυναµικών χαρακτηριστικών(ιδιοσυχνότητες,ιδιοµορφές)των γεφυρών και στον αναλυτικό προσδιορισµό των παραµέτρων ακαµψίας και αντοχής τους. Τέλος,τα αποτελέσµατα αυτά χρησιµοποιούνται για την αναθεώρηση των δυναµικών προσοµοιώσεων των γεφυρών,ώστε τα σχετικά αναλυτικά αποτελέσµα τα να ταυτίζονται µε τα πειραµατικώς αναγνωρισµένα δυναµικά χαρακτηριστικά τους.

 

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