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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
61

A new prestressing concept applied to a 72 feet span timber box beam

Gilfillan, J. R. January 1978 (has links)
No description available.
62

Design of Steel Frames with Semi-Rigid Connections

Eribake, O. January 1978 (has links)
The performance of cleated, semi-rigid connections is predicted'in two stages starting with the analyses of models in which the effects of prying action are simulated by a spring-roller arrangement. These analyses establish nonlinear relationships between moment and rotation which are appropriate to all types of moment connection. In order to correlate the theoretical results with the performance of proto-type connections the former are modified empirically to evaluate the characteristics of the spring-roller arrangement. The experimental data used for the empirical analyses consists of the work of the Steel Structures Research Committee (1929-36) and the experimental investigations, of ordinary black bolted connections undertaken as a part of this project. The'procedures for incorporating the non-linear momentrotation relationships into the slope-deflection method of frame analysis are outlined and computer programs are developed for a whole rectangular frame and a limited frame. The programs can accommodate any combination of rigid, linear and non-linear semi-rigid connections. By taking advantage of the restraining moments at the ends of the beams, it is shown that cleated connections can be credited with a greater economic advantage than they are at present. The design of the beams and connections can be facilitated by using design charts whose construction is outlined in detail. A small number of these charts are presented and used to illustrate the simplicity of this design approach.
63

The Analysis of Timber Joints Made with Circular Dowel Connectors

Rodd, P. D. January 1973 (has links)
No description available.
64

Micromechanical analysis of cracked laminates of composite materials

Hafeez, Farrukh January 2010 (has links)
No description available.
65

Ultimate load behaviour of steel box girder stiffened compression flanges

Moolani, Firoz Mohamedali January 1976 (has links)
No description available.
66

Static and fatigue behaviour of simply supported and continuous composite beams of steel and concrete

Teraszkiewicz, Jan Stanislav January 1968 (has links)
No description available.
67

Ultimate load behaviour of steel box girders and their components

Frieze, Paul Alexander January 1976 (has links)
No description available.
68

The collapse behaviour of steel plating subject to complex loading

Dean, John Alexander January 1975 (has links)
No description available.
69

The behaviour of composite steel and concrete beams with welded stud shear connectors

Balakrishnan, Subramania Mudaliar January 1963 (has links)
No description available.
70

A theoretical and experimental study of the bowstring arch

Chandrangsu, Sirilakn January 1953 (has links)
No description available.

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