A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
"Singing" separators
New Jersey state highway department has built into section of Route 6, 2-ft wide separator or built in strip designed to alert drivers day or night when they are "off the beam"; strip consists of corrugated concrete that creates hum under tires; by night, it reflects light; data on work procedure. (see also Concrete v 95 n 11 Nov 1947 p 22)
"Singing" separators
New Jersey state highway department has built into section of Route 6, 2-ft wide separator or built in strip designed to alert drivers day or night when they are "off the beam"; strip consists of corrugated concrete that creates hum under tires; by night, it reflects light; data on work procedure. (see also Concrete v 95 n 11 Nov 1947 p 22)
"Singing" separators
Roads Streets
Roads and Streets ; 90
1947
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Engineering Index Backfile | 1947
| Engineering Index Backfile | 1906
| British Library Conference Proceedings | 2004
An acoustic study on singing voices taught with different singing techniques
| British Library Conference Proceedings | 2007