A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Methods of reducing size and number of voids on formed concrete surfaces
Form-coating materials were tested on vertical and overhanging metal and wood forms to determine their effectiveness in reducing surface voids; results indicated that amount of vibration of concrete mixture affects incidence of surface voids; voids on vertical surfaces can be reduced to acceptable level by sufficient vibration; slick, smooth form coatings may be beneficial in some cases in reducing surface voids; concrete bonding inhibitors are not effective in reducing voids.
Methods of reducing size and number of voids on formed concrete surfaces
Form-coating materials were tested on vertical and overhanging metal and wood forms to determine their effectiveness in reducing surface voids; results indicated that amount of vibration of concrete mixture affects incidence of surface voids; voids on vertical surfaces can be reduced to acceptable level by sufficient vibration; slick, smooth form coatings may be beneficial in some cases in reducing surface voids; concrete bonding inhibitors are not effective in reducing voids.
Methods of reducing size and number of voids on formed concrete surfaces
U S Waterways Experiment Station -- Tech Report
Houston, B.J. (author)
1967
27 pages
Report
English
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