Parametrična statična analiza tročlenskega mrežnega ločnega mostu

diplomsko delo univerzitetnega študijskega programa

Kristijan Gajić (Author), Miroslav Premrov (Mentor), Erika Kozem Šilih (Co-mentor)

Abstract

Predmet diplomske naloge je konstrukcijska analiza ter primerjava lesenega tročlenskega ločnega mrežnega mostu z lesenim tročlenskim ločnim mostom z vertikalnimi vešalkami. Bistvo diplomske naloge je torej računska kontrola nosilnosti ter stabilnosti lesenega tročlenskega ločnega mrežnega mostu po trenutno veljavnih standardih ter primerjava slednjega z lesenim tročlenskim ločnim mostom z vertikalnimi vešalkami. Primarna nosilna konstrukcija mostu sta tročlenska ločna nosilca, na katera sta preko kablov obešena prekladna nosilca, ki nosita sekundarno nosilno konstrukcijo. Vsak izmed lokov ima en priključek v temenu ter dva v podporah. Razpon mostu znaša 40 m, puščica pa 7,0 m. Ločna nosilca sta dimenzij 2×25/100 cm = 50/100 cm, na katera sta preko Dywidag palic premera 40 mm obešena prekladna nosilca dimenzij 25/100 cm. Tako ločna kot prekladna nosilca sta iz lepljenega lameliranega lesa GL 36 h. Sekundarna nosilno konstrukcijo predstavljajo lepljeni nosilci iz lesa enake kvalitete kot primarna nosilna konstrukcija in prečnega prereza 20/100 cm ter hrastovi plohi debeline 4,80 cm iz lesa kvalitete D60.

Keywords

lesene konstrukcije;mostovi;ločni mostovi;leseni ločni mostovi;analiza konstrukcij;statična analiza;Evrokod;diplomske naloge;

Data

Language:	Slovenian
Year of publishing:	2012
Source:	Maribor
Typology:	2.11 - Undergraduate Thesis
Organization:	UM FGPA - Faculty of Civil Engineering, Transportation Engineering and Architecture
Publisher:	[K. Gajić]
UDC:	624.6.011.1(043.2)
COBISS:	16721174
Views:	2019
Downloads:	254
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Parametric static analysis of three-hinged network arch bridge
Secondary abstract:	The subject of thesis is structural analysis of a three-hinged network arch bridge and its comparison with a three-hinged arch bridge with vertical hangers. The essence of the thesis is a computational load-bearing and stability control of a three-hinged network arch according to current standards and its comparison with a three-hinged arch bridge with vertical hangers. The primary support structure of the bridge consists of two three-hinged arches which support two girders through inclined hangers. Each of the arches has one connection at the crown of the arch and two connections at its supports. The span of the bridge is 40,00 m and its height at the top of the arches is 7,00 m. both arches have a cross-section of a 2x25/100 cm = 50/100 cm, which support two longitudinal girders through Φ40 mm Dywidag hangers. Both of the primary construction elements are made of glued laminated wood GL36h. Secondary load-bearing structure represent 4,80 cm thick oak planks supported by glulam transversal girders with a cross-section of a 20/100 cm.
Secondary keywords:	timber structures;bridges;wooden bridges;arch bridges;structural analysis;Eurocode;
URN:	URN:SI:UM:
Type (COBISS):	Undergraduate thesis
Thesis comment:	Univ. v Mariboru, Fak. za gradbeništvo
Pages:	XIV, 180 f.
Keywords (UDC):	applied sciences;medicine;technology;uporabne znanosti;medicina;tehnika;engineering;technology in general;inženirstvo;tehnologija na splošno;civil and structural engineering in general;gradbena tehnika;gradbeništvo;arch bridges;ločni mostovi;
ID:	1003134