A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Design of sign letter sizes
Method described for determining necessary letter size for effective highway sign design in terms of warning time, warning distance, and 90% design speed; increased warning distance necessary at higher speeds provided through use of driver warning time as basic consideration; appropriate braking distances have been introduced where necessary; table furnishes values for convenient computation of letter height needed, and simplified outline of procedure is given. (See also - (discussion) n 5 May p 839-40, n 6 June p 1073-4 and n 9 Nov p 1675)
Design of sign letter sizes
Method described for determining necessary letter size for effective highway sign design in terms of warning time, warning distance, and 90% design speed; increased warning distance necessary at higher speeds provided through use of driver warning time as basic consideration; appropriate braking distances have been introduced where necessary; table furnishes values for convenient computation of letter height needed, and simplified outline of procedure is given. (See also - (discussion) n 5 May p 839-40, n 6 June p 1073-4 and n 9 Nov p 1675)
Design of sign letter sizes
Am Soc Civ Engrs -- Proc
Mitchell, A. (author) / Forbes, T.W. (author)
1942
10 pages
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
| ASCE | 2021
Discussion of “Kelcey on Sign Letter Sizes”
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Closure to “Mitchell And Forbes on Sign Letter Sizes”
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| British Library Conference Proceedings | 1994
Construction design chart -- XXIV -- Culvert sizes
| Engineering Index Backfile | 1937