diplomska naloga
Nika Gerbec (Author), Darko Beg (Mentor), Janko Logar (Thesis defence commission member), Franc Sinur (Co-mentor)

Abstract

Projekt visečega mostu čez reko Tolminko

Keywords

gradbeništvo;konstrukcije;diplomska dela;UN;viseči mostovi;jeklene vrvi;povesi;

Data

Language: Slovenian
Year of publishing:
Source: Ljubljana
Typology: 2.11 - Undergraduate Thesis
Organization: UL FGG - Faculty of Civil and Geodetic Engineering
Publisher: [N. Gerbec]
UDC: 624.5(497.4)(043.2)
COBISS: 6395745 Link will open in a new window
Views: 2386
Downloads: 675
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Other data

Secondary language: English
Secondary title: Design of pedestrian suspended bridge over the river Tolminka
Secondary abstract: In graduation thesis calculation example of a steel suspension footbridge for pedestrians over the river Tolminka is shown. The main parameters that affect the design of a simple suspended pedestrian bridge are span, load, and sag. Assuming that the span and the load are known, the reasonable maximum sag needs to be determined. The main load-bearing elements of such bridges are steel ropes. The first part of the thesis deals with the physical description of a rope and its behavior under different modes of load. The second part shows the construction process of the bridge for the ultimate limit state. Here the recommendations of standards and manuals for the construction of such bridges are followed. The last part explains how the sag and rope force is changing for different load situations (weight of the rope only, selfweight, serviceability limit state), in reference to chosen sag at the ultimate limit state.
Secondary keywords: suspended bridge;steel wire rope;sag
File type: application/pdf
Type (COBISS): Bachelor thesis/paper
Thesis comment: Univ. v Ljubljani, Fak. za gradbeništvo in geodezijo
Pages: X, 39 str., [8] str. pril.
Type (ePrints): thesis
Title (ePrints): Design of pedestrian suspended bridge over the river Tolminka
Keywords (ePrints): viseči most;jeklena vrv;poves
Keywords (ePrints, secondary language): suspended bridge;steel wire rope;sag
Abstract (ePrints): V diplomski nalogi je prikazan računski primer konstruiranja viseče jeklene brvi čez reko Tolminko za pešce. Glavni parametri, ki vplivajo na projektiranje enostavnih visečih mostov za pešce, so razpon in obremenitev mostu ter poves. Ob predpostavki, da sta razpon in obremenitev znana, je potrebno smiselno določiti/izbrati največji poves, ki ga dovoljujemo v mejnem stanju nosilnosti. Glavni nosilni element takih mostov so jeklene vrvi. Fizični opis vrvi ter njeno obnašanje pri različnih načinih obremenitve so opisani v prvem delu naloge. V drugem delu naloge je prikazan potek konstruiranja brvi v mejnem stanju nosilnosti. Pri tem so upoštevana nekatera priporočila iz standarda oziroma iz priročnikov za gradnjo takih mostov. V zadnjem delu naloge je prikazano, kako se poves in sila v vrvi spreminjata v različnih obtežnih stanjih konstrukcije, glede na izbran poves v mejnem stanju nosilnosti.
Abstract (ePrints, secondary language): In graduation thesis calculation example of a steel suspension footbridge for pedestrians over the river Tolminka is shown. The main parameters that affect the design of a simple suspended pedestrian bridge are span, load, and sag. Assuming that the span and the load are known, the reasonable maximum sag needs to be determined. The main load-bearing elements of such bridges are steel ropes. The first part of the thesis deals with the physical description of a rope and its behavior under different modes of load. The second part shows the construction process of the bridge for the ultimate limit state. Here the recommendations of standards and manuals for the construction of such bridges are followed. The last part explains how the sag and rope force is changing for different load situations (weight of the rope only, selfweight, serviceability limit state), in reference to chosen sag at the ultimate limit state.
Keywords (ePrints, secondary language): suspended bridge;steel wire rope;sag
ID: 8312883
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