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undergraduate thesis
Postupci izgradnje mostova metodom potiskivanja
2018. urn:nbn:hr:157:416204
Marin, Lorna
University of Rijeka
Faculty of Civil Engineering

Cite this document

Marin, L. (2018). Postupci izgradnje mostova metodom potiskivanja (Undergraduate thesis). Rijeka: University of Rijeka, Faculty of Civil Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:157:416204

Marin, Lorna. "Postupci izgradnje mostova metodom potiskivanja." Undergraduate thesis, University of Rijeka, Faculty of Civil Engineering, 2018. https://urn.nsk.hr/urn:nbn:hr:157:416204

Marin, Lorna. "Postupci izgradnje mostova metodom potiskivanja." Undergraduate thesis, University of Rijeka, Faculty of Civil Engineering, 2018. https://urn.nsk.hr/urn:nbn:hr:157:416204

Marin, L. (2018). 'Postupci izgradnje mostova metodom potiskivanja', Undergraduate thesis, University of Rijeka, Faculty of Civil Engineering, accessed 01 August 2024, https://urn.nsk.hr/urn:nbn:hr:157:416204

Marin L. Postupci izgradnje mostova metodom potiskivanja [Undergraduate thesis]. Rijeka: University of Rijeka, Faculty of Civil Engineering; 2018 [cited 2024 August 01] Available at: https://urn.nsk.hr/urn:nbn:hr:157:416204

L. Marin, "Postupci izgradnje mostova metodom potiskivanja", Undergraduate thesis, University of Rijeka, Faculty of Civil Engineering, Rijeka, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:157:416204

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Metadata
TitlePostupci izgradnje mostova metodom potiskivanja
Title (english)Bridge construction procedures for the incremental launching method
AuthorLorna Marin
MentorIvana Štimac Grandić (mentor)
Committee memberIvana Štimac Grandić (predsjednik povjerenstva)
GranterUniversity of Rijeka
Faculty of Civil Engineering
Rijeka
Defense date and country2018-09-06, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Civil Engineering
Supporting Structures
Abstract
Izgradnja mosta preko dubokih dolina, vodnih prijelaza sa strmim padinama ili preko zaštićenih područja, može pružiti mnoge izazove. Razne prednosti u odnosu na konvencionalne metode izgradnje nudi metoda postupnog potiskivanja. Ta metoda uključuje stvaranje minimalnih smetnji za okolinu, osigurava koncentrirani radni prostor te povećava sigurnost radnika s obzirom na poboljšanu okolinu rada. Metoda potiskivanja uključuje izradu segmenta mosta na jednoj strani prepreke koja se premošćuje te zatim kretanje (ili potiskivanje) nadogradnje uzdužno u svoj krajnji položaj. Unatoč mnogim prednostima ova metoda ima prilično značajan nedostatak, a to su vrlo strogi geometrijski uvjeti. Zahtjeva se odgovarajuća kombinacija osi i geometrije nagiba te svi segmenti mosta moraju biti jednake veličine i oblika kako bi se mogao upotrijebiti standardni postupak. Iz tog razloga je metodu postupnog potiskivanja poželjno koristiti u slučajevima kada je most ravan ili konstantne zakrivljenosti tijekom cijele dužine.
Abstract (english)
Bridge construction over deep valleys, water crossings with steep slopes or over protected areas can provide many challenges. A method of incremental launching offers various advantages over conventional bridge construction methods. This method involves creating minimal environmental disturbances, providing a concentrated work space and increasing worker safety in the view of improved work environment. The incremental launching method involves making a bridge segment on the one side of the barrier, and then launching the segment to its final position. Despite the many advantages that this method can offer, there is quite a significant disadvantage. The main problem is a very strict geometrical condition. The method requires appropriate combination of the axis and an inclination geometry. Also, all the bridge segments have to be in the same size and shape in order to apply the standard process. For this reason, the incremental launching method is recommended to be used in cases where the bridge is straight or constantly curved throughout the length of the bridge.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:157:416204
Study programmeTitle: Civil Engineering
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka građevinarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka građevinarstva)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2018-11-08 07:25:13