Reinforced retaining wall
OwnerSuheil R. Khamisinventor
Life of this patent
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OwnerSuheil R. Khamisinventor
Estimating the term…
A reinforced retaining wall is provided comprised of precast, concrete block facing elements connected by suitable connectors to reinforcing members which extend from the facing elements into the adjacent reinforced soil to form a mechanically stabilized earthen wall construction. The connectors which affix the reinforcing members at their connecting ends to the facing elements comprise concrete poured into a part or all of certain of the void spaces within selective facing blocks, which concrete may or may not be reinforced and which concrete, when dry and cured, envelops and secures the connecting ends of the reinforcement members to their corresponding blocks and forms anchors thereat. In addition, wall constructions are provided having reinforcement members with differing reinforcement characteristics placed at different elevations of a wall, as desired, to accommodate specific design requirements, such as, for example, soil nails, metallic grids and geotextiles, all of which are employed as reinforcements in a single wall construction.
A gravity retaining wall construction for an earthenwork bulk form comprising a plurality of precast concrete block facing elements stacked one on top of another and in side by side relationship in generally horizontal rows extending vertically upwardly from a first row resting upon a foundation plane adjacent said bulk form, each of said block facing elements having void spaces or openings extending vertically therethrough, said blocks being stacked such that openings in said blocks in one row coincide with openings in the blocks in rows vertically adjacent said one row, and so on, upwardly from said first row to a top row, said blocks having poured concrete means partially filling the coincident void spaces of a selected number, including all, of vertically adjacent blocks at selected horizontal intervals along the length of said wall, each said poured concrete means extending vertically upwardly and downwardly within said voids to a distance above and below the plane of intersection between said vertically adjacent blocks, and wherein the portion of coincident void spaces not filled by poured concrete is filled with compacted granular soil, whereby each said poured concrete means provides reinforcement for said wall, said wall being a gravity wall suitable for retention of said earthenwork bulk form.
Dependencies are inferred from the claim text.