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Thomas P. Taylor, Colleyville US

Thomas P. Taylor, Colleyville, TX US

Patent application numberDescriptionPublished
20090016825Earthen Retaining Wall with Pinless Soil Reinforcing Elements - An earthen retaining wall constructed with welded wire grid includes a series of soil reinforcing elements and separate facing panels with distal ends is provided. Soil reinforcing transverse elements capture the distal ends of the facing panel on both the front face side and the back face side. Capturing the distal ends on both the front side and back side horizontally secures the reinforcing elements without the aid of secondary connectors such as hog-rings, tie wires, connection pins, or other supplemental connectors. The soil reinforcing elements are free to move in the vertical direction but not in the horizontal direction01-15-2009
20090285639SOIL REINFORCING RETAINING WALL ANCHOR - A facing anchor for securing a soil reinforcing element to a facing comprising an unbroken length of continuous wire originating with a pair of lateral extensions cast into a concrete wall and including a series of loops extending from the concrete wall, wherein the loops each include an angularly inclined distal end segment configured to receive corresponding ends of the soil reinforcing element.11-19-2009
20090304456TWO STAGE MECHANICALLY STABILIZED EARTH WALL SYSTEM - A system for securing a facing comprising a wire grid that is positionally fixed relative to an earthen formation in a substantially vertical position, a formation anchor that is positionally fixed between the wire grid and the earthen formation, a facing that is laterally offset a distance from the wire grid and having a facing anchor, and a turnbuckle that is rotatably coupled between a first connector and a second connector, wherein the first connector is coupled to the facing anchor and the second connector is coupled to the formation anchor, such that rotation of the turnbuckle relative to the first and second connectors adjusts the distance between the wire grid and the facing.12-10-2009
20100247248RETAINING WALL SOIL REINFORCING CONNECTOR AND METHOD - An apparatus and method of connecting an earthen formation to a concrete facing of a mechanically stabilized earth (MSE) structure. A one-piece connector having a stem and a tab, wherein the stem is connected to a soil reinforcing element embedded within the earthen formation and the tab is connected to a facing anchor attached to the concrete facing. The connection allows soil reinforcing mats to swivel in a horizontal plane, but also to shift vertically in reaction to MSE settling or thermal expansion/contraction of an MSE structure.09-30-2010
20100310322MECHANICALLY STABILIZED EARTH CONNECTION APPARATUS - A connection apparatus for connecting an earthen formation to a concrete facing of a mechanically stabilized earth (MSE) structure. The connection apparatus may include a soil reinforcing element configured to be coupled to a facing anchor having a pair of longitudinally extending portions connected by a transverse member, wherein the soil reinforcing element may be inserted into an opening created by the pair of longitudinally extending portions, seated near or adjacent to the transverse member, and be secured therein by means of a clasp. The connection apparatus allows the soil reinforcing element to swivel in at least one horizontal plane, thus being capable of avoiding obstructions in the MSE mass.12-09-2010
20110170957WAVE ANCHOR SOIL REINFORCING CONNECTOR AND METHOD - A facing anchor assembly for securing a facing to a soil reinforcing element, the facing anchor assembly including first and second horizontally-disposed plates vertically-offset from each other and having at least one transverse protrusion disposed on each plate. The transverse protrusions can receive and seat at least one transverse wire of the soil reinforcing element and a coupling assembly can be configured to secure the at least one transverse wire in place, and also frictionally engage a pair of longitudinal wires of the soil reinforcing element between the first and second horizontally-disposed plates, thereby preventing removal of the soil reinforcing element.07-14-2011
20110170958SOIL REINFORCING CONNECTOR AND METHOD OF CONSTRUCTING A MECHANICALLY STABILIZED EARTH STRUCTURE - A system and method of constructing a mechanically stabilized earth (MSE) structure. A wire facing is composed of horizontal and vertical elements. A soil reinforcing element has a plurality of transverse wires coupled to at least two longitudinal wires having lead ends that upwardly-extend. A bearing plate includes one or more longitudinal protrusions configured to receive and seat the upwardly extending lead ends and couple the soil reinforcing element to the wire facing, and in particular to the vertical element. Multiple systems can be characterized as lifts and erected one atop the other to a desired MSE structure height.07-14-2011
20110170960SPLICE FOR A SOIL REINFORCING ELEMENT OR CONNECTOR - A system and method of constructing a mechanically stabilized earth (MSE) structure. A wire facing is composed of horizontal and vertical elements. A soil reinforcing element has a plurality of transverse wires coupled to at least two longitudinal wires having lead ends that upwardly-extend. A bearing plate includes one or more longitudinal protrusions configured to receive and seat the upwardly extending lead ends and couple the soil reinforcing element to the wire facing, and in particular to the vertical element. Multiple systems can be characterized as lifts and erected one atop the other to a desired MSE structure height.07-14-2011
20110182673TWO STAGE MECHANICALLY STABILIZED EARTH WALL SYSTEM - A two-stage MSE system for securing a facing to an earthen formation is disclosed. The system includes a wire grid laterally-offset from the facing and a formation anchor coupled to the wire grid. The formation anchor includes a face plate, a wave plate, and an eyebolt extensible through the face plate and wave plate to secure the plates on opposing sides of the wire grid. The wave plate has transverse protrusions that align with and seat adjacent vertical wires of the facing. A facing anchor is coupled to the facing and a turnbuckle assembly secures the facing to the wire grid by coupling to the facing anchor and the formation anchor. A soil reinforcing element may also be attached to the formation anchor.07-28-2011
20110229274RETAINING WALL SOIL REINFORCING CONNECTOR AND METHOD - An apparatus for connecting an earthen formation to a concrete facing of a mechanically stabilized earth (MSE) structure, and a method of manufacturing the same. A one-piece, flat, plate-like connector has a stem and a tab, wherein the stem is resistance welded to a soil reinforcing element embedded within the earthen formation. The tab is connected to a facing anchor attached to the concrete facing. The stem of the plate connector has grooves formed in its opposing sides and longitudinal channels to increase the strength of the resistance weld.09-22-2011
20110311314MECHANICALLY STABILIZED EARTH WELDED WIRE FACING CONNECTION SYSTEM AND METHOD - A system and method of constructing a mechanically stabilized earth (MSE) structure. A wire facing is composed of horizontal and vertical elements. A soil reinforcing element has a plurality of transverse wires coupled to at least two longitudinal wires where the longitudinal wires are coupled to a coil and a threaded rod is configured to extend through both the vertical facing and the coil. A washer engages the vertical facing and prevents the threaded rod from passing completely through the vertical facing and a nut is threaded onto the threaded rod to prevent its removal from the coil. Multiple systems can be characterized as lifts and erected one atop the other to a desired MSE structure height.12-22-2011
20110311317SOIL REINFORCING ELEMENT FOR A MECHANICALLY STABILIZED EARTH STRUCTURE - A soil reinforcing element for use in a mechanically stabilized earth structure is disclosed. The soil reinforcing element may include a pair of longitudinal wires extending substantially parallel to each other and having a connection end. A plurality of transverse wires is coupled to the pair of longitudinal wires and laterally-spaced from each other, thereby forming a welded wire gridworks. To increase the tensile capacity of the soil reinforcing element and also improve pullout valued from the backfill, the soil reinforcing element is made of positively deformed wire or bar stock. An end connector is coupled to the connection end and facilitates connection of the soil reinforcing element to a vertical facing.12-22-2011
20110311318MECHANICALLY STABILIZED EARTH SYSTEM AND METHOD - A system and method of constructing a mechanically stabilized earth (MSE) structure. A wire facing is composed of horizontal and vertical elements, where a soil reinforcing element is coupled to initial and terminal wires of the horizontal element. The soil reinforcing element may have a hook or similar coupling device on its end in order to be coupled to the initial wire. A strut may be coupled to the top-most cross wire of the vertical element and the terminal wire of the horizontal element to maintain the vertical element at a predetermined angle with respect to the horizontal element as backfill is added to the wire facing.12-22-2011
20120114430SPLICE FOR A SOIL REINFORCING ELEMENT OR CONNECTOR - An apparatus and method for splicing a soil reinforcing element to a grid-strip. The apparatus may include a splice having a first block plate defining one or more first longitudinal grooves configured to receive and seat a portion of a plurality of longitudinal wires of the soil reinforcing element, and a second block plate defining one or more second longitudinal grooves configured to receive and seat a portion of a plurality of longitudinal wires of a grid-strip. The first block plate and second block plate are further configured such that the portion of the plurality of longitudinal wires of the soil reinforcing element and the portion of the plurality of longitudinal wires of the grid-strip are retained in at least one of the respective one or more first and second longitudinal grooves when the first and second block plate are coupled to one another.05-10-2012
20120224926MECHANICALLY STABILIZED EARTH SYSTEM AND METHOD - A system and method of constructing a mechanically stabilized earth (MSE) structure is provided. A wire facing is composed of horizontal and vertical elements, where a soil reinforcing element is coupled to the wire facing at one or more crimps formed in either of the horizontal or vertical elements. A connection device may be inserted through an opening defined between the soil reinforcing element and the one or more crimps such that the soil reinforcing element may be coupled to the wire facing. A strut may be coupled to the top-most cross wire of the vertical element and the terminal wire of the horizontal element to maintain the vertical element at a predetermined angle with respect to the horizontal element as backfill is added to the wire facing.09-06-2012
20120224927MECHANICALLY STABILIZED EARTH WELDED WIRE FACING CONNECTION SYSTEM AND METHOD - A system and method of constructing a mechanically stabilized earth (MSE) structure. A wire facing is composed of horizontal and vertical elements. The system includes a soil reinforcing element having a plurality of transverse wires coupled to at least two longitudinal wires. The soil reinforcing element is coupled to a facing anchor configured such that at least a portion of the facing anchor is inserted through the wire facing and coupled thereto. Multiple systems can be characterized as lifts and erected one atop the other to a desired MSE structure height.09-06-2012
20130133174DRIVE PIN FOR SOIL REINFORCING CONNECTOR DEVICE - A drive pin mechanical fastener is disclosed and has an elongate body extending from a head. A frustoconical indicator shroud is disposed about the elongate body and has a first end and a second end. The first end of the indicator shroud is arranged about the elongate body proximate the head and the second end extends away from the head. The indicator shroud is movable from a first position, where the indicator shroud is frustoconical, to a second position, where the indicator shroud is flattened and exposed and thereby provides an indicator to an installer that the drive pin is properly installed.05-30-2013

Patent applications by Thomas P. Taylor, Colleyville, TX US

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