"2007-10-16+02:00"^^ . . . . "Problems of elastic bridge joints"@en . . "Problematika elastick\u00FDch z\u00E1v\u011Br\u016F most\u016F" . . "Elastick\u00E9 mostn\u00ED z\u00E1v\u011Bry se pou\u017E\u00EDvaj\u00ED pro mosty mal\u00FDch d\u00E9lek. Jejich v\u00FDhodou je snadn\u00E1 pokl\u00E1dka, kter\u00E1\u00A0netrv\u00E1 d\u00E9le ne\u017E jeden den.\u00A0Byly provedeny prohl\u00EDdky EMZ vybran\u00FDch most\u016F po cel\u00E9 \u010CR. Ne\u010Dast\u011Bji se objevuj\u00ED trhliny mezi hmotou z\u00E1v\u011Bru a p\u0159ilehlou vozovko"@cs . "In the Czech Republic, the practical result reached upon realization of the elastic bridge joint within the particular ground traffic way building project lack the required quality and the joint structures show the excessive deformations and faults, evenafter a relatively short time in service. It is therefore necessary to egineer the methods for their repairs and reconstructions as well as the experimentally verified principles for the realization of the new elastic bridge joints, using the better technological approaches and procedures. The goal of this project is to deal with the above - specified overall problems properly from the very beginning and - using the surveys and test results - to verify both some characteristic of the elastic bridge joint component mass, consisting of the stoneware and pour-in mass, and the layout details of the join\u0165s structural arrangement, including the specification of the requirement for the %22transition%22 bands of the roadway strata and realization of the"@en . . . "GA103/04/0581" . . "1"^^ . "Asphalt plug joint (APJ) are used for bridges of small movements. Their advantage is in easy laying; it does not last more than one day. Inspections of APJ of selected bridges have been provided all over the Czech Republic. Cracking occur mainly between"@en . "http://www.isvav.cz/projectDetail.do?rowId=GA103/04/0581"^^ . "Sou\u010Dasn\u00E9 praktick\u00E9 v\u00FDsledky p\u0159i realizac\u00EDch elastick\u00FDch mostn\u00EDch z\u00E1v\u011Br\u016F na konkr\u00E9tn\u00EDch stavb\u00E1ch pozemn\u00EDch komunikac\u00ED v \u010Cesk\u00E9 republice nemaj\u00ED po\u017Eadovanou kvalitu a konstrukce z\u00E1v\u011Br\u016F ji\u017E po kr\u00E1tk\u00E9 dob\u011B provozu vykazuj\u00ED nadm\u011Brn\u00E9 deformace a poruchy. Je proto t\u0159eba navrhnout metody jejich oprav a rekonstrukc\u00ED, stejn\u011B tak i praktick\u00FDmi experimenty ov\u011B\u0159it z\u00E1sady pro navrhov\u00E1n\u00ED a prov\u00E1d\u011Bn\u00ED nov\u00FDch elastick\u00FDch mostn\u00EDch z\u00E1v\u011Br\u016F za pou\u017Eit\u00ED kvalitn\u011Bj\u0161\u00EDch technologick\u00FDch \u0159e\u0161en\u00ED a postup\u016F. C\u00EDlem projektu je na z\u00E1klad\u011B pr\u016Fzkum\u016F a zkou\u0161ek ov\u011B\u0159it charakteristick\u00E9 vlastnosti komponentn\u00ED hmoty elastick\u00E9ho mostn\u00EDho z\u00E1v\u011Bru tvo\u0159en\u00E9 kamenivem a z\u00E1livkovou hmotou i disposi\u010Dn\u00ED detaily konstruk\u010Dn\u00EDho uspo\u0159\u00E1d\u00E1n\u00ED z\u00E1v\u011Bru v\u010Detn\u011B specifikace po\u017Eadavk\u016F na p\u0159echodov\u00E9 p\u00E1sy vozovkov\u00FDch souvrstv\u00ED. Na z\u00E1klad\u011B v\u00FDsledk\u016F experiment\u00E1ln\u00EDch ov\u011B\u0159ov\u00E1n\u00ED charakteristik vzork\u016F receptur hmoty budou provedeny zku\u0161ebn\u00ED \u00FAseky elastick\u00FDch mostn\u00EDch z\u00E1v\u011Br\u016F na konkr\u00E9tn\u00ED stavb\u011B mostu vystrojen\u00E9 m\u011B\u0159\u00EDc\u00ED technikou - tenzometry a deformetry" . . . "1"^^ . . "0"^^ . "1"^^ . . . . . . "0"^^ . . "Neuvedeno."@en . . . .