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8162562 |
Method of constructing a filtering pavement surface
A sorptive-filtration system for removing at least one of negatively or positively charged ions, complexes or particulates from an aqueous stream. The system includes a) flow formed substantially...
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8104990 |
Paving system
A paving system comprises an upper paving layer (1) permeable to liquid, and a substrate layer (7) of load bearing particulate material. Particles (10) of a non-load bearing, non-degradable porous...
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8078441 |
Systems and methods for designing a haul road
A method for designing a haul road based on machine performance comprises receiving one or more haul road parameters and identifying at least one type of machine to be operated on the haul road....
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8021076 |
Runway for aircraft and roadway for vehicles and method of renewing a runway or roadway
The cover layer is applied as an asphalt cover layer (5, 5′, 5″) to avoid significant restrictions of the running traffic and for shortening the construction time. Also, this asphalt cover lay...
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7918624 |
Method for bonding prepared substrates for roadways using a low-tracking asphalt emulsion coating
A method for bonding together an existing substrate layer and a pavement layer, such that a strong adhesive bond is formed by using a tack coat, provided by an asphalt emulsion, in between the...
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7802941 |
Rut resistant coating and method of applying rut resistant coating
The present invention is directed to a rut resistant coating and a method for applying the rut resistant coating on an existing surface for increasing resistance to high vertical and horizontal...
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7798744 |
Seal coat process utilizing multiple applications of asphalt binder and aggregate
This invention relates to a novel seal coat process and equipment for applying the seal coat to improve the reliability of seal coat aggregate retention to the surface of the pavement by increasing...
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7740414 |
Milling apparatus for a paved surface
In one aspect of the invention, an apparatus for directional degradation of a surface comprises an attachment assembly connected to a motorized vehicle comprising at least one degradation tool. The...
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7670081 |
Method of forming surface seeded particulate
An improved surface seeded exposed particulate concrete and method of making the improved surface seeded exposed particulate concrete is disclosed. Small particulate is sprayed over the upper...
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7621693 |
Asphalt fiber panels for pavement construction and repair
The repair of pavement is performed by placing rigid waterproof asphalt fiber panels over the existing pavement before placing the asphalt concrete overlay on the pavement. The panels are cemented...
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7614820 |
Non-slick surface-seeded aggregate concrete and method of forming
A non-slick surface-seeded exposed aggregate concrete product and method of making the same enhances the coefficient of friction of an exposed surface thereof to reduce undesirable slipping and...
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7503724 |
Method for bonding prepared substrates for roadways using a low-tracking asphalt emulsion coating
A method for bonding together an existing substrate layer and a pavement layer, such that a strong adhesive bond is formed by using a tack coat, provided by an asphalt emulsion, in between the...
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7452159 |
Method of making a multi-layered structure for tree well skirt and sidewalks
A flexible, porous and durable tree well skirt and a sidewalk structure are made of a cushion base of butadiene rubber and a wear layer of ethylene propylene diene monomer (EPDM). The butadiene...
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7448825 |
Method for continuous on-site recycling of an asphalt mixture layer of a pavement and a motor-driven vehicle system therefor
A method for recycling in place an asphalt mixture layer of a paved road continuously, while moving a self-propelled vehicle system, which comprises a step of heating and softening the asphalt...
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7332118 |
Method of preparing and method of applying a vibration damping system
The vibration damping system, especially for use in the damping of vibrations e.g. from trains, tramcars, other traffic and damping of ground borne vibrations in general, comprises an...
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7322772 |
Surface seeded fine aggregate concrete simulating quarried stone
A method and a surface seeded exposed aggregate concrete product are provided that precisely simulate the appearance and qualities of various types of natural quarried stone, such as granite,...
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7284929 |
Paver and method for simultaneously casting several paving material layers
At least two paving screeds B1, B2 which are distant in operation running direction R are supported at a chassis 1 of a paver F. The paver F is designed for simultaneously casting several paving...
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7207744 |
Mats for use in paved surfaces
A method of repairing a paved surface utilizes a nonwoven or woven fibrous mat made from fibers including polymer fibers, the polymer fibers having a melting point greater than about 320° F. ...
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7198427 |
Method of operating a safety system for airports and airfields
A method for installing an aesthetically pleasing artificial turf that retards birds and other animals and a sub-surface that supports the weight of an aircraft, enhances water drainage and enables...
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7160049 |
Paving material for absorbing electromagnetic wave and pavement structure using it
An electromagnetic absorber formed of conductive fiber or the like, such as carbon fiber having an overall length corresponding to the wavelength of electromagnetic waves to be absorbed, is mixed...
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7125199 |
Elastic permeable pavement comprising waste-polyurethane chips for use on new roads and a paving method using the same
An elastic permeable pavement comprising waste-polyurethane chips for use on new roads and a paving method using the same. This pavement uses a binder specially developed to secure the binding...
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7097382 |
Elastic drainage pavement comprising waste polyurethane chips for use on existing roads and a paving method using the same
An elastic drainage pavement comprising waste-polyurethane chips for use on existing roads and a paving method using the same, which uses a binder specially developed to secure the binding between...
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7059800 |
Method of reinforcing and waterproofing a paved surface
In a method of reinforcing and waterproofing a paved surface, a layer of liquefied asphalt is applied on a paved surface. A reinforcement mat is then applied over the liquefied asphalt. The...
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7052203 |
Surfacing structure for traffic areas and for surfaces of structures
The invention relates to a surfacing structure for traffic areas and for surfaces of structures, which has a substructure located on the base of the surfacing and has a superstructure, which covers...
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7033104 |
Chip seal method with heating step
A paving method is provided that includes applying a thermoplastic material to a surface to be paved, covering the thermoplastic material with a layer of aggregate (precoated or otherwise), passing...
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6918714 |
Method and vehicle for pavement surface dressing
According to the invention, the surface is dressed by synchronous spreading of binder and gravel on the pavement as follows: a) a first layer of hot bitumen (b1) having a temperature greater than...
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6786674 |
Cushioned surface structure and methods for making the same
A cushion surface structure, such as for a tennis court, is disclosed. In an exemplary embodiment, the surface structure includes one or more elastomeric layers comprising elastomeric particles,...
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6776556 |
Paving stone system
A paving stone system for producing aesthetically pleasing paving stones. The paving stone system includes positioning a tile member within a container, applying a bonding agent to the tile member...
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6708362 |
Load bearing concrete panel construction
Prior art supported, load bearing concrete panels having flexural reinforcing materials within the top and bottom halves, are over-designed, and experience increased deterioration and increased...
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6702514 |
Paving material for footways and method of producing the same
A paving material for footways, possessing high strength and lightweight property. The paving material for footways, comprising an upper layer and a lower layer, wherein the upper layer is made of...
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6703108 |
Wet retroreflective marking material
Retroreflective pavement marking material comprising on the top surface thereof an enclosed-lens retroreflective sheet that comprises a monolayer of retroreflective elements wherein first portions...
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6666617 |
Method and apparatus for constructing a temporary automotive vehicle parking lot
A method and apparatus for constructing a temporary automotive vehicle parking lot (10) on a land area (12) is provided. A composite drainage material (20) is provided through which water drains....
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6439805 |
Method of stabilizing the ground in road construction work
A method of stabilizing the ground underlying roadways. Cement is mixed thoroughly with a microfill agent, and optionally a water reducing agent, to obtain a highly reactive and dry cement mixture....
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6379079 |
Ecotechnical cooperating separation layer for a pavement and its manufacturing process
Ecotechnical pavement comprising a draining and wearing course (1) and at least a second lower layer (2) of analogous structure. The particular granulometry of the layers (1, 2) and the choice of...
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6361245 |
Method and apparatus for constructing a temporary parking lot
A method of constructing a temporary vehicle parking lot (10) on a land area (12) comprises the steps of: providing a composite drainage material (20) through which water drains; and covering the...
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6347913 |
Geotextile structure for filtration
A geotextile structure for filtering liquid from soil includes a lower layer of geotextile material for contacting soil for filtration thereof. The lower layer presents in its thickness a number of...
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6161986 |
Aggregate spreading apparatus and methods
An aggregate spreader for spreading a layer of loose aggregate onto a road surface includes a first hopper for receiving the loose aggregate, a plurality of gates or other suitable means associated...
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6158920 |
Roadway structure made from rigid materials
A roadway structure comprising from top to bottom: a top layer, at least one rigid foundation layer having a high modulus of rigidity and supporting the top layer, the ground, or an untreated...
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6079900 |
Pavement composite material with elastic surface layer and production method thereof
A pavement composite material having elasticity and permeability can be obtained by accommodating a permeable concrete block after the solidification molding applied with an adhesive having a 50 to...
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6074128 |
Method of repairing cracks in roadways
A method of repairing cracks and apertures in a roadway, including the step of filling the crack or aperture with petroleum emulsion and overlapping the crack or aperture with the emulsion to...
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6033146 |
Glass chip lithocrete and method of use of same
A surface seeded exposed particulate concrete method of use includes use of small particulates, the particulates not necessarily chemically inert in the concrete mixture. The particulates are...
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6033147 |
Method for producing a two-layer asphaltic surfacing
Top layers of asphalt surfacing are laid in hot laying method in one work cycle. A first layer of a first asphalt production type hot is placed on a surface to be covered. Simultaneously with the...
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5967694 |
Portable roadway and method of assembling same
In accordance with the present invention, a roadway for supporting vehicular traffic and which can be used over a wide variety of terrains comprises a network of interconnected modular components...
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5957619 |
Method of constructing block pavement
The present method of constructing block pavement, which solves conventional problems, is applicable not only to landscape pavement of a sidewalk or an open space, but also to an ordinary roadway...
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5947634 |
Method of pothole repair
A method of installing a patch in a pothole in a paved road including the steps of (1) undercutting the edges of the pavement defining the pothole to a uniform angle from the vertical; (2)...
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5941655 |
Direction-indicating pavement marking having raised protuberances and method of making
Retroreflective article (10), e.g., in the form of a pavement marking, having raised, nonintegral protuberances (16) that exhibit good dry retroreflectivity and recover retroreflectivity quickly...
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5941656 |
Method of reinforcing asphalt-placed concrete structure
The reinforcing method of the invention comprises the steps of removing asphalt from a concrete slab 2 of a road bridge, placing a reinforcing fiber sheet 20 onto the upper surface of the slab,...
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5921707 |
Method of filling an excavated opening
An excavated opening (10) through a pavement (12) of a highway and through the underlying base material (14) to expose a gas main (16) is filled by (i) mixing on site cement, foaming agent and...
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5855664 |
Solid waste landfill cover material and method of extending the useful life of a solid waste disposal landfill
A method of manufacturing Construction and Demolition ("C&D") disposal debris into a substitute/alternative daily/initial cover product approved by an environmental regulatory authority for use at...
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5829914 |
Asphalt repair method utilizing chilling
A method of repairing asphalt or concrete surfaces such as roads and parking lots which have developed pot holes therein. The hole is cleaned of loose debris, lined with a water barrier sheet,...
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