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Calculation of the Stability of the Slopes of the Pre-section of the Tunnel "Podgrađe" on the Highway Kašina - Zlatar Bistrica : Master's Thesis
No full textOvaj se rad bavi općim konceptima stabilnosti i sloma kosina, s fokusom na numeričku metodu (Bishopovu metodu) za proračun stabilnosti kosina. Za proračun stabilnosti i parametarsku analizu koristi se program GEO5. Cilj ovog rada je prikazati rezultate analize stabilnosti kosine bez stabilizacije sa sidrima, te stabilizacije sa sidrima te izrada glavnog projekta stabilizacije predusjeka tunela.This paper deals with the general concepts of slope stability and failure, with a focus on the numerical method (Bishop's method) for calculating slope stability. The GEO5 program is used for stability calculation and parametric analysis. The aim of this paper is to present the results of the analysis of slope stability without stabilization with anchors and stabilization with anchors, as well as the preparation of the main project for stabilization of the tunnel section
Conceptual Project of Local Road : Undergraduate Thesis
No full textIdejni projekt lokalne ceste je izrađen na zadanoj geodetskoj podlozi, prema zadatku iz kolegija Ceste, koristećise softverom Autodesk Civil 3D 2024. Cesta je projektirana za godišnji dnevni promet (PGDP) od 950 vozila na dan, na brdovitom terenu. Cesta se formira od točke A koja se nalazi na 258 metara nadmorske visine prema točki B koja se nalazi na 281 metara nadmorske visine. Duljina trase kontinuirane ceste iznosi 393,36 m. Predviđena projektna brzina ceste je 40 km/h. Idejno rješenje izrađeno je prema Pravilniku i osnovnim uvjetima za projektiranje ceste s elementima koji zadovoljavaju važeće propise, kao i sigurnosne i estetske kriterije.A conceptual project of a local road, on a geodetic ground according to the task from the course „Roads“, is made using the software Autodesk Civil 3D 2024. The road is designed for the annual average daily traffic (AADT) of 950 vehicles per day, on the hilly terrain. The road is formed from point A located at 258 meters above sea level towards point B, which is located at 281 meters above sea level. The length of the continuous road is 393,36 meters. The predicted project speed of the road is 40 kilometers per hour. Preliminary design of local roads was created according to the Regulations on the basic conditions for the design of public roads with the elements that meet the applicable rules, as well as safety and aesthetic criteria
Design of the Overpass above Highway : Undergraduate Thesis
No full textU radu je prikazan glavni projekt nadvožnjaka preko autoceste. Nadvožnjak se sastoji od dva jednaka raspona (17 m) i polumontažne je izvedbe. Stup između dva polja projektiran je kao “V“ stup. Niveleta nadvožnjaka je oko 8.7 m iznad nivelete autoceste tako da ima dosta prostora za slobodan profil ispod nadvožnjaka. Projekt sadrži proračun uzdužnog, poprečnog nosača i stupa, te karakteristične građevinske nacrte i tehnički opis.This paper presents the main design of the overpass above the highway. The structure is semi prefabricated and it consists of two equal spans (17 m). The middle pier is V-shaped. Elevation of the overpass is cca. 8.7 m above highway elevation and therefore leaves enough space for traffic beneath the overpass. The work includes the calculation of the longitudinal, and transversely span girders and column, and characteristic construction plans as well as technical description of the construction
Design of the Overpass above Highway : Undergraduate Thesis
No full textU radu je prikazan glavni projekt nadvožnjaka preko autoceste. Sam nadvožnjak se sastoji od dva jednaka raspona, po 18 metara, polumontažne izvedbe. Stup između dva polja projektiran je kao „V“ stup. Niveleta nadvožnjaka je oko 8 metara iznad nivelete autoceste kako bi se osiguralo dosta prostora za slobodan profil ispod nadvožnjaka. Projekt sadrži proračun uzdužnog nosača, poprečnog nosača i stupa, te karakteristične građevinske nacrte i tehnički opis.This paper presents the main design of the overpass above the highway. The structure is semi prefabricated and it consists of two equal spans of 18 meters. The middle pier is V-shaped. The elevation of the overpass is cca. 8 meters above highway elevation and therefore leaves enough space for traffic beneath the overpass. The work includes the calculation of the longitudinal, and transversely span girders and columns, characteristic construction plans as well technical description of the construction
Quality aspects of volunteered geographic information in crisis situations
No full textSve veća učestalost katastrofa diljem svijeta dovela je do povećanja primijenjenih istraživanja u službi razvoja tehnologija za podršku procesima donošenja odluka u kriznim situacijama. Učinkovito upravljanje katastrofama ovisi o dostupnosti ažurnih i točnih podataka, a pojava dobrovoljnih geoinformacija (engl. Volunteered Geographic Information - VGI) otvorila je mogućnosti za prikupljanje podataka gotovo u stvarnom vremenu. VGI proizvode različiti dionici koristeći različite tehnologije i alate, a svaki pruža podatke s različitim razinama točnosti. Osim toga, sami dionici imaju širok raspon metoda procjene kvalitete i pristupa donošenju odluka što otežava tumačenje njihovih doprinosa. Ovaj pregled, stoga, ima za cilj pomno ispitati istraživačku literaturu u području VGI-a u kontekstu upravljanja katastrofama usredotočujući se na dimenzije kvalitete VGI-a koje obuhvaćaju i aspekte osiguranja, i procjene kvalitete podataka.The escalation of disasters around the world has led to an increase in applied research in the service of developing technologies that support decision-making processes in crisis situations. Effective disaster management depends on the availability of up-to-date and accurate data, and the advent of Volunteered Geographic Information (VGI) has opened up opportunities for near-real-time data collection. VGI is produced by different stakeholders using different technologies and tools, each providing data with different levels of granularity and accuracy. In addition, the stakeholders themselves have a wide range of quality assessment methods and decision-making approaches, making it difficult to interpret their contributions. This review therefore aims to closely examine the research literature in the field of VGI in the context of disaster management, focusing on the quality dimensions of VGI that encompass both quality assurance and assessment aspects
Design of the Overpass above Highway : Undergraduate Thesis
No full textU radu je prikazan glavni projekt nadvožnjaka preko autoceste. Nadvožnjak se sastoji od dva jednaka raspona (19 m) i polumontažne je izvedbe. Stup između dva polja projektiran je kao “V“ stup. Niveleta nadvožnjaka je oko 8 m iznad nivelete autoceste tako da ima dosta prostora za slobodan profil ispod nadvožnjaka. Projekt sadrži proraĉun uzdužnog, popreĉnog nosaĉa i stupa, te krakteristiĉne građevinske nacrte i tehniĉki opis.This paper presents the main design of the overpass above the highway. The structure is semi-fabricated and it consists of two equal spans (19 m). The middle pier is V-shaped. Elevation of the overpass is cca 8 m above highway elevation and therefore leaves enough space for traffic beneath the overpass. The work includes the calculation of the longitudinal, and transversely span girders and column, and characteristic construction plans as well as a technical description of the construction
Design of the Overpass above Highway : Undergraduate Thesis
No full textU ovom radu je prikazan glavni projekt tipskog nadvožnjaka koji služi kao prijelaz lokalne ceste iznad autoceste. Nadvožnjak se sastoji od dva jednaka raspona (19 m) i polumontažne je izvedbe. Širina nadvožnjaka je 9,5m što uključuje dvije prometne trake, uzdignute pješačke staze i ogradu. Stup između dva polja projektiran je kao „V“ stup. Niveleta nadvožnjaka je oko 8,8 m iznad nivelete autoceste tako da ima dosta prostora za slobodni profil ispod nadvožnjaka. Projekt sadrži tehnički opis, proračun uzdužnog, poprečnog nosača i stupa, te karakteristične građevinske nacrte i troškovnik.This paper presents the main project of a standard overpass designed to serve as a crossing of a local road over a highway. The structure is semi prefabricated and it consists of two equal spans (19m). The width of the overpass is 8.5 m, including two traffic lanes, elevated pedestrian walkways, and a guardrail. The middle pier is V-shaped. Elevation of the overpass is approximately 9.5 m above highway elevation and therefore leaves enough apace for traffic beneath the overpass. The project includes a technical description, the calculation of the longitudinally, and transversely span grinders and columns, characteristic construction plans, and a cost estimate
Static Calculation of Family House : Undergraduate Thesis
No full textU radu je prikazan statički proračun manje obiteljske kuće. Građevina se sastoji od dvije etaže, prizemlja i potkrovlja sa kosim krovom. Izvedba građevine je zidana sa armirano betonskom međukatnom monolitnom pločom i fert gredicama kao konstrukcija krova. Projekt sadrži: tehnički opis konstrukcije, opće i posebne tehničke uvjete, plan kontrole i osiguranja kvalitete, proračun nosivih konstrukcijskih elemenata i karakteristične građevinske nacrte i armaturne planove.The static design of the small family house is presented in this work. The building consists of two stories: the ground floor and the attic with a slated roof. The construction of the house is masonry walls with reinforced concrete slabs between stories and fert structure as roof structure. The work includes a technical description of the structure, general and particular conditions of civil engineering works, control plan, and quality assurance plan, calculation of the main structural elements as well as characteristic structural plans and reinforcement plans
Calculation of the Load-bearing Masonry Structure : Undergraduate Thesis
No full textU radu je prikazan proračun zidane konstrukcije. Konstrukcija se sastoji od tri etaže, prizemlja i dva kata. Proračun sadrži dokaz nosivosti zidova na vertikalna opterećenja, dokaz nosivosti zidova na potres, određivanje širine temeljnih traka iz uvjeta nosivosti, proračun međukatnih konstrukcija i određivanje potrebne armature.This paper presents the calculation of the load-bearing masonry structure. The construction consists of three floors, a ground floor, and two floors. The calculation contains proof of the bearing capacity of the walls against vertical loads, proof of the bearing capacity of the walls against earthquakes, determination of the width of the foundation strips from the bearing conditions, calculation of the inter-floor constructions, and determination of the required reinforcement