Pinned foundation system
OwnerRichard Gaglianoinventor
Life of this patent
Estimating the term…
Abstract
A pinned foundation system with resiliency under certain loading conditions and requiring minimum excavation, having a cast footing in combination with a plurality of sleeves through which piles may be driven into the soil to create the necessary bearing, uplift and lateral forces to support a structure. The sleeves are retained in fixed position relative to the footing, at predetermined angles corresponding to the specific structure loading characteristics desired for the ensuing foundation.
Claims22
A guide apparatus for use in the preparation of a structure foundation by means of piles driven into a surrounding soil and secured in place in a manner to support the structure, comprising:
- (a) a form means adapted to support said piles at a predetermined orientation and house a tension plate means and a cementitious material,
- (b) a sleeve means for receiving and directing piles into the surrounding soil at predetermined angles relative to said form means, and
- (c) a tension plate means for retaining said sleeve means under vertical and lateral loading at said predetermined angles, wherein said tension plate means retains at least three sleeve means each of which is disposed in a direction into the soil substantially different from the other sleeve means to permit the support of said vertical and lateral loads associated with said structure.
In combination in a method to provide a foundation to a structure in a soil environment wherein said foundation is to bear structure related loads, comprising the steps of:
- (a) placing into said soil environment at least one foundation forming means wherein said foundation forming means comprises:
- a form means for establishing a predetermined orientation of plural sleeve means, and housing a cementitious material;
- at least three sleeve means fixedly positioned relative to said form means at pre-selected angles and adapted to receive piles driven therethrough;
- and a tension plate means configured to retain in fixed position said sleeve means relative to each other and restrict deformation of said cementitious materials;
- (b) driving piles through said sleeve means and into said soil environment;
- (c) filling said form means with said cementitious material;
- and
- (d) attaching said foundation forming means to said structure to be supported.
In combination in a foundation comprising:
- a form means adapted to hold plural guide sleeve means at pre-selected angles and receive a cementitious material, wherein said form means is configured as an elongated hollow body;
- plural tension ring means configured to fit in said form means at predetermined locations relative to said sleeve and form means;
- plural guide sleeve means each configured to accept and guide a corresponding pile therethrough, wherein said guide sleeve means are retained under vertical and horizontal loads in fixed position relative to said form means by said tension ring means and further at least one guide sleeve means is retained by each said tension ring means.
In combination in a foundation support system comprising:
- a form means configured as a hollow body, adapted to house sleeves in a predetermined configuration and receive a cementitious material in fluid form for subsequent curing;
- at least two sleeve means configured as elongated hollow tubes, and tension bracket means for retaining under vertical and horizontal loads said sleeve means in conjunction with said cementitious material in fixed position relative to said form means, wherein said tension bracket means is configured to permit the free flow of said cementitious material throughout said form means and around said sleeve means.
A foundation system for supporting bearing and lateral forces associated with a surface structure comprising:
- (a) footing means including a cured cementitious material formed in a predetermined shape and located in a shallow excavation for coupling to said surface structure;
- (b) plural sleeve guide means embedded in said cementitious material at predetermined angular relationship with said cementitious material;
- (c) tension means embedded in said cementitious material for retaining the structural integrity and the relative configuration of the sleeves and piles, of said footing means under loading;
- and
- (d) pile means extending through said sleeve guide means and into subsurface a substantial distance at predetermined angles for supporting bearing and lateral forces and uplift associated with said surface structure in combination with said footing means.
Dependencies are inferred from the claim text.