Analiza rezultatov napenjalnih preizkusov geotehničnih sider na HC Razdrto - Vipava

diplomska naloga

Brankica Stojičević (Author), Janko Logar (Mentor)

Abstract

Naloga obravnava geotehnična sidra, ki se vse bolj pogosto uporabljajo pri gradnji podpornih in opornih konstrukcij. Predstavljeni so osnovni pojmi, materiali ter tehnologija izvedbe od vgradnje, napenjanja do kontrole geotehničnih sider. Posebej so navedeni tudi osnovni principi dimenzioniranja prednapetih geotehničnih sider. Zbrani so rezultati napenjalnih preizkusov na 1193 sidrih dveh različnih proizvajalcev, vgrajenih na opornih in podpornih konstrukcijah trase HC Razdrto – Vipava. Z regresijsko analizo smo ugotavljali vpliv velikosti sidrne sile, dolžina veznega in prostega dela sidra ter števila pramen sidra na mero tečenja k.

Keywords

gradbeništvo;diplomska dela;VSŠ;prometna smer;geotehnična sidra;sidranje;mera tečenja k;napenjalni preizkusi;analiza rezultatov;

Data

Language:	Slovenian
Year of publishing:	2006
Typology:	2.11 - Undergraduate Thesis
Organization:	UL FGG - Faculty of Civil and Geodetic Engineering
Publisher:	[B. Stojičević]
UDC:	624.138(043.2)
COBISS:	3321441
Views:	1803
Downloads:	428
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Analysis of anchor load test results from Razdrto - Vipava motorway
Secondary abstract:	This thesis deals with geotechnical anchors, which are increasingly used in the construction of earth retaining structures. The basic terms are introduced, materials and technology of execution of geotechnical anchors are described from instalation, pre-stressing up to control, supervison and monitoring. Basic principles of the design of geotechnical anchors are also presented. The results of 1193 anchor load tests have been collected performed by two contractors on the retaining structures on the Razdrto – Vipava motorway. The influence of the magnitude of anchor force, anchor free and bond length and number of tendons onto the creep parameter k was then studied in terms of regression analysis.
Secondary keywords:	geotechnical anchor;creep parameter k;anchor load tests;analysis of results;
File type:	application/pdf
Type (COBISS):	Undergraduate thesis
Thesis comment:	Univ. Ljubljana, Fakulteta za gradbeništvo in geodezijo, Visokošolski strokovni študij gradbeništva , Prometnotehnična smer
Pages:	XVIII, 106 str., pril.
ID:	8310984