Michael Rex Horne OBE ^[1] FREng, FRS (29 December 1921 – 6 January 2000) was an English structural engineer, scientist and academic who pioneered the theory of the Plastic Design of Structures.^[2]

This article may rely excessively on sources too closely associated with the subject, potentially preventing the article from being verifiable and neutral. (February 2019)

Horne was born in Leicester, England on 29 December 1921. He was educated at Boston Grammar School, Leeds Grammar School and St John's College, Cambridge, where he graduated in Mechanical Sciences with first class honours in 1941 ^[1]

After graduation Horne worked as an assistant engineer for the River Great Ouse Catchment Board before moving back to Cambridge to work with John Baker, Baron Baker, de:Jacques Heyman and Bernard Neal. In 1960 Horne moved to the chair of Civil Engineering at the University of Manchester. Horne served on the Merrison Committee of Enquiry into the Collapse of Box Girder Bridges^[3] Horne was President of the Institution of Structural Engineers in 1980-81

• Honorary DSc University of Salford 1981^[4]
• The Institution of Civil Engineers Telford Premiums in 1956, 1966 and 1978 and their Baker Medal in 1977.
• The Institution of Structural Engineers Henry Adams award in 1970-71 and their Oscar Faber Bronze medal in 1972-3.^[1]
• The Gold Medal of the Institution of Structural Engineers in 1986 and their Kerensky Medal 1988^[1]

• Baker J F, Horne M R, Heyman J (1956) The Steel Skeleton I, II, Cambridge University Press, UK
• Horne M R (2014) Plastic Theory of Structures: In SI/Metric Units (2nd Edition), Elsevier Science, ISBN 9781483188454