Static Stresses in Electric Overhead Travelling Crane Girders Discussion on the Paper by Dr. E. Lig
Date published

N/A

First published: N/A

Price

Standard: £9 + VAT
Members/Subscribers: Free

Buy Now

Added to basket

Back to Previous

Static Stresses in Electric Overhead Travelling Crane Girders Discussion on the Paper by Dr. E. Lig

The Structural Engineer
Static Stresses in Electric Overhead Travelling Crane Girders  Discussion on the Paper by Dr. E. Lig
Date published

N/A

First published

N/A

Price

Standard: £9 + VAT
Members/Subscribers: Free

Buy Now

The CHAIRMAN introduced the Authors, and Dr. Lightfoot then presented the paper.

Additional information

Format:
PDF
Publisher:
The Institution of Structural Engineers

Tags

Opinion Issue 7

Related Resources & Events

The Structural Engineer
Water Towers Discussion on the Paper by Mr. J. 0. C. Ritchie

Water Towers Discussion on the Paper by Mr. J. 0. C. Ritchie

The CHAIRMAN introduced the Author, who then presented his paper.

Price - £9
The Structural Engineer
Plastic Design in Reinforced Concrete

Plastic Design in Reinforced Concrete

STRUCTURAL Engineers are now familiar in general with the work of Professor J. F. Baker and his Cambridge team on the application of plastic design methods to steelwork construction. The object of this paper is to show how these methods can be applied to reinforced concrete. Professor W. T. Marshall

Author - Marshall, W T
Price - £9
The Structural Engineer
The Analysis of Certain Interconnected Arch Systems

The Analysis of Certain Interconnected Arch Systems

THIS paper describes a new and very simple method for the analysis of two pinned sinusoidal arch ribs. (Since the difference between a sinusoidal and a parabolic profile of the same rise and span is quite small the theory will apply to parabolic arches with reasonable accuracy.) The analysis shows that the bending moment diagram for an arch rib of this type is obtained by subtracting from the simple span bending moment diagram its first harmonic component. It is also shown that harmonic components of the loading higher than the first produce no horizontal thrust and that a system of arch ribs of negligible torsional stiffness interconnected by cross girders which transmit only vertical forces may be analysed as a flat grid provided that the first harmonic of the simple span bending moment diagram or deflection curve, as the case may be, is omitted. Distribution coefficients for grids have been published previously by the Authors. A worked example of the method of calculation is shown and a confirmatory experiment is described in an Appendix. A. W. Hendry and L. G. Jaeger

Author - Hendry, A W;Jaeger, L G
Price - £9