000003689 001__ 3689
000003689 005__ 20141118153350.0
000003689 04107 $$acze
000003689 046__ $$k2013-05-13
000003689 100__ $$aBrouček, M.
000003689 24500 $$aHYDRAULIC AND STRUCTURAL ANALYSIS OF FLAP GATES

000003689 24630 $$n19.$$pEngineering Mechanics 2013
000003689 260__ $$bInstitute of Thermomechanics AS CR, v.v.i., Praha
000003689 506__ $$arestricted
000003689 520__ $$2eng$$aUndesirable vibrations of either structural or technological parts of gated weirs are often observed during the service life of these hydraulic structures. Such vibrations cause inconvenience to the environment due to the induced excessive noise as well as shift the design point of view to fatigue capacity of the appropriate parts. Nowadays, flap gate present the most frequently designed type of gate for weirs in river engineering. Despite their many advantages, such as uniform load of the foundation structure, good regulation of water level, favourable hydraulic properties, when lowered, and most importantly good price to gated head ratio, they suffer from vibration issues. The paper presents results and comparison of in-situ measurements, laboratory experiments and numerical modelling.

000003689 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000003689 653__ $$aflap gates, vibrations, in-situ measurements

000003689 7112_ $$aEngineering Mechanics 2013$$cSvratka (CZ)$$d2013-05-13 / 2013-05-16$$gEM2013
000003689 720__ $$aBrouček, M.$$iNowak, P.$$iKrálík, M.
000003689 8560_ $$ffischerc@itam.cas.cz
000003689 8564_ $$s692860$$uhttps://invenio.itam.cas.cz/record/3689/files/094_Kralik_M-FT.pdf$$y
             Original version of the author's contribution as presented on CD, FLU.
            
000003689 962__ $$r3632
000003689 980__ $$aPAPER