ESDU 77023

Shear centre and primary warping constant for lipped and unlipped channel and Z-sections.

Summary
Document

Abstract:

ESDU 77023 gives curves and formulae neglecting any shear variation across the wall thickness so that they apply when the thickness is less than the web height/15. Graphs give the shear centre and warping constant for channel sections with inward and outward facing lips as a function of geometry, and the warping constant for a lipped Z-section, also as a function of geometry. The cases of all sections without lips are included.

Indexed under:

Channel Sections with Lips turned inwards
Channel Sections with Lips turned outwards
Channel Sections without Lips
Z-sections

Details:

Data Item ESDU 77023
Format:	PDF
Status:	Original document, issued 01 Sep 1977 Published in Release 2000-03 (init)
Previous Releases:	None available
ISBN:	978 0 85679 195 6