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Design of reinforced concrete deep beams / Mohamed Chemrouk 

Public ISBD Titre : Design of reinforced concrete deep beams Type de document : texte imprimé Auteurs : Mohamed Chemrouk, Auteur ; F. K. Kong, Directeur de thèse Editeur : University of Newcastle Upon Tyne Année de publication : 1984 Importance : 179 f. Présentation : ill. Format : 27 cm. Note générale : Mémoire de Master : Génie Civil : Angleterre, University of Newcastle Upon Tyne : 1984 Bibliogr. f. 180 - 184 . Annexe [120] f Langues : Anglais (eng) Mots-clés : Deep  beams Elastic  analysis CIRIA  guide Linear  variable  displacement  transducers Electrical  demountable  strain  transducers Index. décimale : Ms00184 Résumé : This thesis is concerned with the design of reinforced concrete deep beams for which, elastic analysis had shown that the distribution of bending and shear stresses differs completely from that given by the ordinary beam formulae. A number of experimental investigations, studying the behaviour of such structural elements are reviewed in details. The design procedures currently used by practising engineers are outlined and explained with design applications. Openings, when required through the webs of these beams, affect their strength and serviceability and thus care must be taken to ensure a safe design. The CIRIA guide, containing some provisions for openings and giving some guidelines for the buckling of deep beams, is reviewed in more details. Design examples are also given to illustrate its use. With the development of superplasticizers and the achievement of high concrete strengths, more slender reinforced concrete deep beams will be used in the modern constructions. The stability problem wil, then, be the main design criteria for such members. In this respect, experimental tests, consisting of twelve reinforced high strength concrete beams were carried out. The specimens had depth/thickness ratios ranging from 25 to 66 and were tested under two-point loading applied eccentrically. Linear variable displacement transducers (LVDT) and electrical demountable strain transducers were used to measure the lateral displacements and strains respectively. The main purpose was to investigate the behaviour of these slender deep beams at failure and to compare the results with those predicted by the CIRIA guide. These tests were a part of an on-going research programme conducted in this direction. For tests of this kind, safety is often a major concern. For this, an explanation for the use of the servo-hydraulic jacking equipment is given in an Appendix. Design of reinforced concrete deep beams [texte imprimé] / Mohamed Chemrouk, Auteur ; F. K. Kong, Directeur de thèse . - [S.l.] : University of Newcastle Upon Tyne, 1984 . - 179 f. : ill. ; 27 cm. Mémoire de Master : Génie Civil : Angleterre, University of Newcastle Upon Tyne : 1984 Bibliogr. f. 180 - 184 . Annexe [120] f Langues : Anglais (eng) Mots-clés : Deep  beams Elastic  analysis CIRIA  guide Linear  variable  displacement  transducers Electrical  demountable  strain  transducers Index. décimale : Ms00184 Résumé : This thesis is concerned with the design of reinforced concrete deep beams for which, elastic analysis had shown that the distribution of bending and shear stresses differs completely from that given by the ordinary beam formulae. A number of experimental investigations, studying the behaviour of such structural elements are reviewed in details. The design procedures currently used by practising engineers are outlined and explained with design applications. Openings, when required through the webs of these beams, affect their strength and serviceability and thus care must be taken to ensure a safe design. The CIRIA guide, containing some provisions for openings and giving some guidelines for the buckling of deep beams, is reviewed in more details. Design examples are also given to illustrate its use. With the development of superplasticizers and the achievement of high concrete strengths, more slender reinforced concrete deep beams will be used in the modern constructions. The stability problem wil, then, be the main design criteria for such members. In this respect, experimental tests, consisting of twelve reinforced high strength concrete beams were carried out. The specimens had depth/thickness ratios ranging from 25 to 66 and were tested under two-point loading applied eccentrically. Linear variable displacement transducers (LVDT) and electrical demountable strain transducers were used to measure the lateral displacements and strains respectively. The main purpose was to investigate the behaviour of these slender deep beams at failure and to compare the results with those predicted by the CIRIA guide. These tests were a part of an on-going research programme conducted in this direction. For tests of this kind, safety is often a major concern. For this, an explanation for the use of the servo-hydraulic jacking equipment is given in an Appendix.

Exemplaires

Code-barres	Cote	Support	Localisation	Section	Disponibilité	Spécialité	Etat_Exemplaire
Ms00184	Ms00184	Papier	Bibliothèque centrale	Mémoire de Master	Disponible

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