Method and apparatus for preparing and using a cement slurry

Details Method and apparatus for preparing and using a cement slurry Method and apparatus for preparing and using a cement slurry

1989-09-19

1991-11-12

Jenkins, Robert W.

Agitating

Mortar mixer type

Methods

241171, 366 59, B28C 520

Patent

active

050642928

ABSTRACT:
This invention relates to a method of preparing, transporting, disposing and distributing a load of cement slurry, especially for highway and similar construction work. This method is particularly adapted to be used to reconstruct old road beds, which already have a surface material thereon, but which surface has deteriorated to such an extent that a new road surface is required. This method and apparatus provide a greatly improved safety means to the construction industry, which heretofore has relied on the "dry cement powder" process, which generates a toxic dust cloud that is harmful to humans, animals and vegetation, to obtain the widely used "cement treated base" for construction or renovation of roads, streets and highways.

REFERENCES:
patent: 2922586 (1960-01-01), Hardinge
patent: 4018567 (1977-04-01), Point
patent: 4100617 (1978-07-01), Hoopman
patent: 4730934 (1988-03-01), Schwing

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