Conceptual design for reconstruction of beach and harbour Brulo in Poreč

Na lokaciji uvala Brulo u Poreču, utvrđeno je da je potrebno uređenje i rekonstrucija plaže i lučice, što je ujedno i tema ovog rada. Na početku je u radu dan opis predmetne lokacije i trenutno stanje te opis svih parametara koji će biti potrebni za daljnji proračun kao što su dubine mora, podaci o vjetru, profili terena, podaci o srednjoj morskoj razini itd. Nadalje se pomoću programa SWANONE provela procjena deformacije valova iz dubokovodnog područja prema obali te su se odredili glavni parametri vala za proračune prelijevanja i proračune konstrukcije obalnog zida, lukobrana i pera umjetnog žala. Provedena je provjera stabilnosti novoplaniranih obalnih zidova, lukobrana te plutajućih gatova. U svrhu zaštite postojeće šljunčane plaže dimenzionirano je pero. Za lučicu je izvršen novi raspored plovila na način da se pomoću pontona povećao broj vezova, a produbljivanjem dna lučice mogućnost veza i većim kategorijama plovila.On the location of the cove Brulo in Poreč, it was determined that a reconstruction of a beach and a small harbour was necessary, which is the aim of this thesis. At the beginning of this thesis, a description of the location, current state and description of all parameters which will be needed for further calculation, such as bathymetry, wind velocities, terrain profile, and sea levels, is provided. SWANONE program was then applied to estimate the wave deformations from the deep sea to the shore, and main wave parameters were defined for the calculations of overtopping and stability of the coastal wall and breakwaters. A stability check was performed for the newly planned coastal walls, breakwaters and pontoon docks. In order to protect the existing pebble beach, a rouble breakwater was designed. For the small harbour, vessels were rearranged in a way that there were more pontoon docks, and by deepening of the sea bottom, a berth for the larger vassels was ensured