Method of overlay and sandwich formation of pervious concrete

Road structure – process – or apparatus – Process – Sequential construction of diverse layers

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

404 2, 404 75, 405 45, E01C 1900

Patent

active

043988423

ABSTRACT:
A method of overlay and sandwich formation of a combination of pervious concrete with itself and/or standard cement concrete wherein the existing surface is cleaned either mechanically or chemically, a coating of cement and water mortar, mixed in a high energy/shear type mixer, is then applied, and pervious concrete is directly applied to any required thickness, which results in a complete bonding between the overlay and the original pavement. To apply pervious concrete to reinforced concrete slab construction, in cases where lateral water movement may be undesirable, a similar procedure is used after transverse penetration of the reinforced slab with holes spaced so as to clear reinforcing steel and of sufficient size and area to permit the drainage of the combined slab. These holes will be filled with pervious concrete during the overlay procedure.

REFERENCES:
patent: 271089 (1883-01-01), Lynch
patent: 358288 (1887-02-01), Moore
patent: 423796 (1890-03-01), Murdock
patent: 525146 (1894-08-01), Haddock
patent: 1655104 (1928-01-01), Oakley
patent: 2078289 (1937-04-01), Sloan
patent: 2126191 (1938-08-01), Hubbell
patent: 2130498 (1938-09-01), Klemschofski
patent: 2277203 (1942-03-01), Boult
patent: 2721369 (1955-10-01), Burke
patent: 3038393 (1962-06-01), Wagin
patent: 3196122 (1965-07-01), Evans
patent: 3240736 (1966-03-01), Beckwith
patent: 3360493 (1967-12-01), Evans
patent: 3439450 (1969-04-01), Richards
patent: 3477979 (1969-11-01), Hillyer
patent: 3687021 (1972-08-01), Hensley
patent: 3690227 (1972-09-01), Welty
patent: 3822229 (1974-07-01), McMaster
patent: 3853417 (1974-12-01), Olsson
patent: 3870422 (1975-03-01), Medico
patent: 4225357 (1980-09-01), Hodson

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method of overlay and sandwich formation of pervious concrete does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of overlay and sandwich formation of pervious concrete, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of overlay and sandwich formation of pervious concrete will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-811827

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.