Original title:
Stropní ŽB deska nad nádrží ČOV
Translated title:
Ceiling concrete slab over the tank of sewage treatment plant
Authors:
Laurinyeczová, Erika ; Šulák, Pavel (referee) ; Strnad, Jiří (advisor) Document type: Bachelor's theses
Language:
slo Publisher:
Vysoké učení technické v Brně. Fakulta stavební Abstract:
[slo][eng]
Práca sa zaoberá analýzou železobetónovej stropnej dosky o viacerých poliach, ktorá sa nachádza nad komorami ČOV a je zosilnená dvojicou navzájom kolmých rebier. Rebrá sú umiestnené pod nosnou stenou objektu, ktorá sa nachádza nad posudzovanou doskou. Cieľom práce je navrhnúť a posúdiť dosku na medzný stav únosnosti a medzný stav použiteľnosti. Vnútorné sily boli stanovené na priestorovom modele dosky s rebrami pomocou programu SCIA Engineer a súčasne bol vykonaný ručný výpočet. Vzhľadom k nesymetrickej geometrii dosky bolo vykonané porovnanie výsledkov a zhodnotenie vhodnosti, či nevhodnosti zjednodušeného ručného výpočtu pri takomto type konštrukcie.
The work deals with the analysis of a multi-field reinforced concrete slab, which is located above the chambers of a wastewater treatment plant. The slab is reinforced by a pair of mutually perpendicular ribs. The ribs are located under the support walls of the object, which is located above the slab. The aim of this work is to design and assess the slab for ultimate and serviceability limit state. The internal forces were determined on a spatial model of the joist slab using SCIA Engineer. At the same time, there was a manual calculation performed. Due to the asymmetric geometry of the slab, a comparison of the results and an assessment of the suitability or unsuitability of a simplified manual calculation for such a type of construction was performed.
Keywords:
joist slab; reinforced concrete; Reinforced concrete slab; replacement beam method; rib; serviceability limit state; spatial plate model; ultimate limit state
Institution: Brno University of Technology
(web)
Document availability information: Fulltext is available in the Brno University of Technology Digital Library. Original record: http://hdl.handle.net/11012/179864