Primerjava različnih pristopov k projektiranju armiranobetonskih stenastih nosilcev

diplomska naloga

Blaž Velkavrh (Author), Boštjan Brank (Mentor), Jože Korelc (Thesis defence commission member), Jože Lopatič (Co-mentor)

Abstract

Keywords

gradbeništvo;diplomska dela;UNI;Konstrukcijska smer;visoki nosilci;nadomestno paličje;ravninsko napetostno stanje (RNS);

Data

Language:	Slovenian
Year of publishing:	2007
Source:	Ljubljana
Typology:	2.11 - Undergraduate Thesis
Organization:	UL FGG - Faculty of Civil and Geodetic Engineering
Publisher:	[B. Velkavrh]
UDC:	624.012.45:624.073.8(043.2)
COBISS:	3775841
Views:	1988
Downloads:	534
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Comparison of different approaches to deep beam design
Secondary abstract:	In this work the design of deep reinforced concrete beam under constant line load, which is located at the upper side of the beam, is considered. A short survey of relevant literature is given. Several examples of deep beam design are presented. In each case the stress state in the deep beam is at first computed by the finite element method. The strut and tie model (STM) (standard SIST EN 1992-1-1, 2005; Chapter 6.5) is defined on the basis of location and size of principle stresses computed by linear elastic analysis. Location and quantity of reinforcement as well as stresses in concrete are then determined by the STM. The STM results (for internal static quantities and quantity of reinforcement) are compared with those obtained by considering guidelines of Leonhardt [1975], Heft (German Assosiation for Reinforced Concrete) and Eurocode standard SIST EN 1992-1-1, 2004; Annex F. It is found that the results are in general pretty close to each other, although in some cases (e.g. continous deep beam over several bays) the difference in quantity of required reinforcement may arise (up to 30%).
Secondary keywords:	deep beam;strut and tie;plane stress state;
File type:	application/pdf
Type (COBISS):	Undergraduate thesis
Thesis comment:	Univ. v Ljubljani, Fak. za gradbeništvo in geodezijo
Pages:	IX, 74 str.
Type (ePrints):	thesis
Title (ePrints):	Primerjava različnih pristopov k projektiranju armiranobetonskih stenastih nosilcev
Keywords (ePrints):	gradbeništvo;diplomska dela;UNI;Konstrukcijska smer;visoki nosilci;nadomestno paličje;ravninsko napetostno stanje (RNS);
Keywords (ePrints, secondary language):	deep beam;strut and tie;plane stress state;
Keywords (ePrints, secondary language):	deep beam;strut and tie;plane stress state;
ID:	8310258