Title:
A Device for Determining the Depth of Surface Cracks in Concrete
Author(s):
R. B. Young
Publication:
Journal Proceedings
Volume:
40
Issue:
Appears on pages(s):
401-408
Keywords:
DOI:
10.14359/8664
Date:
4/1/1944
Abstract:
A device is described consisting essentially of a pressure tank, an air pump, and a pressure gage, together with pipes, valves and fittings by which a dye solution is forced into the crack to be explored. Then by drilling, the crack is followed inward until it is bottomed. The depth of the crack is established by a pressure test. Some results obtained using the device are reported.