THE BRIDGE OVER REKA CREEK BY TRBONJE

Diplomsko delo prikazuje projektiranje mostu čez potok Reka pri Trbonjah na način kakršen je prisoten v praksi. Pri projektiranju so bili upoštevani aktualni evropski standardi Evrokod za spremenljive in stalne vplive ter zahteve za mejna stanja nosilnosti in uporabnosti. Most je arimiranobetonska okvirna konstrukcija, sestavljena iz dveh opornikov in poševne prekladne konstrukcije. Celotna konstrukcija je zasnovana na osnovi projektne naloge naročnika in investitorja. Izvedena je bila zasnova, analiza stalnih in spremenljivih vplivov, modeliranje konstrukcije na dveh računskih modelih, dimenzioniranje in armaturni načrt. Prvi model je sestavljen iz linijskih elementov, drugi iz ploskovnih elementov. Na osnovi primerjave rezultatov statične analize je bil izbran primeren računski model. Za ploskovni računski model je bila izvedena še analiza odziva prekladne konstrukcije na različne tipe robnih pogojev. Modeliranje, analiza in dimenzioniranje konstrukcije je bilo izvedeno v programih podjetja Cubus AG.The thesis deals with the planning of the bridge over the Reka creek by Trbonje, in the way that it is present in practice. The planning has been pursued in accordance with the European standards – Eurocode for variable and constant impact and requirements for the ultimate limit states and serviceability limit states. The bridge is a framed structure, made from reinforced concrete, consisting of two bridge abutments and slanting deck. The entire construction is based on the client\u27s and investor\u27s project task. The design, analysis of fixed and variable impacts, construction modeling on two computational models, dimensioning and reinforcement drawings have been made. The first model is made of linear elements, the second one of the planar elements. Based on a comparison of the static analysis results a suitable calculation model was selected. The response analysis of deck for the different types of boundary conditions was also made for planar computational model. Modeling, static and dynamic analysis and reinforcement dimensioning were performed in the programs of the company - Cubus AG