Primerjava lastnosti armirane in ne armirane voziščne konstrukcije

diplomsko delo visokošolskega strokovnega študijskega programa

Jure Šömen (Author), Bojan Žlender (Mentor), Borut Macuh (Co-mentor)

Abstract

Diplomsko delo obsega primerjavo lastnosti armirane in nearmirane cestne konstrukcije po kriteriju Tehniènih specifikacij za javne ceste (TSC), po kriteriju porabe tamponskega materiala ter cen. Ugotovili smo, da pride armiranje voziščne konstrukcije z geotekstilijami do izraza pri slabše nosilnih tleh (nižjih vrednostih CBR-ov) in pri težkih prometnih obremenitvah. Zaradi vgradnje se zmanjšajo trajne deformacije ter se podaljša njena življenjska doba. Voziščna konstrukcija je dimenzionirana na podlagi osnovnih projektantskih zahtev (prometne obtežbe, kakovosti vgrajenih materialov, hidroloških in klimatskih pogojev). V prilogi so v tabelarični obliki prikazani rezultatu primerjave, ki prikazujejo, da se vgradnja geotekstilij, ker niso drage, izplača.

Keywords

voziščne konstrukcije;cestne konstrukcije;asfaltne voziščne konstrukcije;tamponski materiali;geotekstilije;dimenzioniranje vozišča;prometna obremenitev;

Data

Language:	Slovenian
Year of publishing:	2011
Source:	Maribor
Typology:	2.11 - Undergraduate Thesis
Organization:	UM FGPA - Faculty of Civil Engineering, Transportation Engineering and Architecture
Publisher:	[J. Šömen]
UDC:	624.131:625.7.03(043.2)
COBISS:	15250710
Views:	1742
Downloads:	127
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Comparison of properties of reinforced and not reinforced roadway construction
Secondary abstract:	The thesis compares the properties of reinforced pavement and unreinforced pavement, according to the Criteria of Technical Specification for Public Roads regarding the use of pad materials and prices. We came to the conlusion that reinforcing the pavement structures with geotextiles is a better solution on soil that has a lower baring ratio (CBR) and on pavements that have heavy traffic loading. By installing them there is less permanent deformation on the pavement structure and the service life is prolonged. The pavement structures are designed according to basic design requirements (traffic loading, the quality of implemented materials, hydrological and climate requirements). In the appendix the results of the comparison are shown in columnized form which suggest, thatthe installation of geotextiles is optimal because it is less expensive.
Secondary keywords:	roadway structures;pavement structures;reinforced structures;geotextiles;traffic loading;
URN:	URN:SI:UM:
Type (COBISS):	Undergraduate thesis
Thesis comment:	Univ. v Mariboru, Fak. za gradbeništvo
Pages:	X, 83 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;substructures;earthworks;foundations;tunnelling;spodnje nosilne konstrukcije (podporne konstrukcije;spodnji ustroji);zemeljska dela (ki so rezultat izkopavanja in nasipanja);temelji;gradnja predorov;applied sciences;medicine;technology;uporabne znanosti;medicina;tehnika;engineering;technology in general;inženirstvo;tehnologija na splošno;civil engineering of land transport;railway engineering;highway engineering;tehnika kopenskih prometnih poti;gradnja železnic;cest in poti;highways in general;roads;carriageways;streets;rural and urban road systems;avtoceste na splošno;ceste;cestišča;ulice;podeželski in mestni cestni sistem;
ID:	1015152