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Matches 1 - 50 out of 1,685

Document Document Title
WO/2017/208219A1
An improved construction of spider net by using a node precast using a pin and the method thereof, comprising: an array of rib made of reinforced concrete or steel plate in stainless or steel plate corrugated horizontal anti-rust, or mad...  
WO/2017/202888A1
The present invention relates to a system for constructing a pavement on a soil, said system comprising a geosynthetic material and a chemical composition, said chemical composition comprising: a) one or more components selected from the...  
WO/2017/190230A1
An apparatus for laying a paver has a body portion having a top side and an underside. A raised paver guide is located on the top side and is positioned to receive the paver when the paver is against the top side. The underside is at lea...  
WO/2017/148918A1
Support structure for a surface area, comprising an array of base elements, interconnected for forming the base structure defining a deck, the base elements comprising at least one void for receiving a fluid and wherein the deck is provi...  
WO/2017/142404A1
The invention relates to a block-like sound-absorbing paving element, comprising:- an upper surface; - a lower surface; - a number of side surfaces extending between the upper surface and lower surface; - a number of elongate recesses of...  
WO/2017/050304A1
The invention relates to a drainage element comprising a supporting member (1) consisting of mutually abutting internal cells (3) and external cells (3'). The bottom surface (6) of the walls (5,5') of the internal and the external cells ...  
WO/2017/021696A1
A playing surface comprising a supportive base layer, an intermediate layer such as a foam layer, and a surface layer, wherein the base layer is configured to provide the playing surface with a first predetermined amount of stability and...  
WO/2016/189201A1
The invention relates to a spreading device for a road-construction mass substance, which is arranged to be attached to a work machine (100), which spreading device (10) includes - a front frame (12) arranged to receive the road-construc...  
WO/2016/187289A1
The present description relates to an asphalt coating composition, and method of application, for coating asphalt paving surfaces. In particular, the asphalt compositions comprises bitumen, a coalescent and a latex polymer, wherein the a...  
WO/2016/182722A1
A roadway construction material based on treated drill cuttings, a base or sub-base of a roadway comprising treated drill cuttings and water, and methods of making and using the roadway construction material.  
WO/2016/141950A1
Method to build a road, characterized by the steps of excavating and removing the top layer of the soil, wherein part of the removed material is mechanically, physically and/or chemically treated and placed back in its original location,...  
WO/2016/107621A1
The invention relates to a plastic multipurpose component, suitable as a building block, which is filled with filling bodies, of a sheetlike assembly consisting of a plurality of components, which multipurpose component comprises double-...  
WO/2016/102403A8
A grass sports ground is produced by mixing man-made vitreous fibres into soil having relatively high loam levels at a rate in the range 0.5 to 50 parts by weight per 100 parts soil (dry weight), preferably in the presence of moisture to...  
WO/2016/102403A1
A grass sports ground is produced by mixing man-made vitreous fibres into soil having relatively high loam levels at a rate in the range 0.5 to 50 parts by weight per 100 parts soil (dry weight), preferably in the presence of moisture to...  
WO/2016/087964A1
The invention is a module (1, 1') for making draining layers, fluid collection layers, soil and particulate material stabilization carpets, comprising a plurality of tubular projecting elements (21, 22) and a plurality of ribs (31, 32) s...  
WO/2016/064826A1
The disclosure relates to methods of making asphalt concrete mixtures including reclaimed asphalt pavement (RAP). Variability in the fraction of binder that occurs in RAP that is able to melt and mix with virgin binder included in the co...  
WO/2016/033773A1
Provided is a road structure for a high-groundwater city, comprising, laid in sequence, a bottom layer bidirectional geogrid, a pebble layer, a gravel layer, a cement-soil isolation layer, and a pavement structure layer; the bottom layer...  
WO/2015/170185A3
Geocells (20) are disclosed herein that are made from polymeric strips (14,22,24) having improved compaction and deformation resistance. The compaction resistance refers to the deformation of the geocell (20) during installation, when th...  
WO/2015/151026A1
The present invention refers to a supporting element (310) for synthetic ground covers comprising a main body (311) having a corrugated shape with crests and valleys. The supporting element (310) comprises connecting means (330, 332), so...  
WO/2015/124852A1
The invention relates to a road-widening structure (1) comprising : a first part (10) for applying to a support used to support a first portion of the road, and a second part arranged as a cantilever, secured to the first part by a side ...  
WO/2015/117818A1
The invention relates to a method for stabilizing a technical embankment, particularly the subgrade of said embankment. Said method is characterized in that it includes the following steps: selecting fluvial sediments, 90 out of 100 part...  
WO/2015/110922A2
A perforated geocell is made from a plurality of strips that form cells. Each cell wall has a single pattern of perforations spaced evenly over the cell wall. This avoids uneven distributions of stress over the cell wall, reducing deform...  
WO/2015/082058A1
The invention relates to a ground covering, and to a method for the production thereof, in particular for use by motor vehicle traffic, comprising a paving made of prefabricated molded bricks made of natural or synthetic material, in par...  
WO/2015/048838A1
There is provided a mixture for a road formations, open-cut mine roads, underground mine roads, railway formations, airport pavements, reservoir linings, dams and the like. The mixture comprises a ratio of fines (215) to aggregates (210)...  
WO/2015/044792A3
This disclosure relates to pavement systems and methods for paving that are suitable for locations containing a generally weak subgrade with a California Bearing Ratio of four (4) or lower. The pavement system includes a first geogrid la...  
WO/2015/022903A1
 A pavement base layer structure is provided with a flexible three-dimensional structure body of a porous structure having a prescribed porosity, and a clay paving material filling the three-dimensional structure body.  
WO/2014/093249A1
The co-polymer soil subgrade binder relates to compositions utilizing ionic polyampholyte co-polymers in combination with soil to form improved subgrade soil binder compositions for supporting roads and pavement surfaces. The binders wer...  
WO/2014/029873A1
Structure for draining surface water, comprising a coherent force distribution layer and a drain layer, wherein the drain layer is formed of an array of coherent man-made vitreous fiber (MMVF) drain elements, wherein each of the drain el...  
WO/2014/006180A1
Plantsurface structure, comprising one of an array of plastic base elements, each base element having a deck carried by a series of pillar elements, wherein the deck is provided with at least a number of the pillar elements have an open ...  
WO/2014/007605A1
Plant surface structure, comprising plastic base elements, each base element having a deck carried by a series of pillar elements, wherein at least a number of the pillar elements have an open top end in said deck, wherein at least a mem...  
WO/2013/149299A1
A vertically-adjustable support structure (10) for supporting paving slabs or the like includes a base plate (20) on which four wedge-like support blocks (30) are provided. Each support block (30) has an inclined surface defining a serie...  
WO/2013/093004A2
The subject matter of the instant invention is a water drainage and water retention body for use in subsoil areas (12), in particular in the outdoor area, comprising a plurality of substantially prismatic hollow bodies (20, 22, 24; 76), ...  
WO/2013/093004A3
A water drainage and water retention body for use in subsoil areas (12), in particular in the outdoor area, comprising a plurality of substantially prismatic hollow bodies (20, 22, 24; 76), which adjoin one another in a horizontal plane ...  
WO/2013/045907A1
A separator material for sub-grade, e.g. containing clay and/or silt, comprises a composite (60) formed of at least one layer of a geotextile material (52,54) and at least one layer of a nonwoven fabric (50) formed of polymeric fibres. T...  
WO/2013/025789A3
A process method for producing modified asphalt binder compositions that involves mixing an asphalt binder and at least one asphalt additive and/or asphalt modifier in a stirred ball mill so as to subject the mixture to mixing, shearing,...  
WO/2013/025789A2
A process method for producing modified asphalt binder compositions that involves mixing an asphalt binder and at least one asphalt additive and/or asphalt modifier in a stirred ball mill so as to subject the mixture to mixing, shearing,...  
WO/2012/162773A1
The structure is constituted by horizontal-drainage and vertical-diffusion elements, both of which are structured using annular components, wrapped in a geosynthetic blanket, with a permeability index suitable for this purpose, and to wh...  
WO/2012/051688A1
The present invention refers to a process of drain construction and drain, to be applied in flexible or rigid pavements of highways, roads, yards, etc.; wherein the drain (5) is comprised of a permeable mat (51) accommodated in a narrow ...  
WO/2012/051789A1
A method for manufacturing geological base course with disaster-preventive and ecological functions, comprising: a geological base course (30) using common road engineering base course materials or existing soil; and hollow bodies (31) a...  
WO/2012/051616A2
Building by assembly structures and paths enable protection from and withstand time, natural and man-made damage. The structures and paths are highly effective and efficient with respect to materials, construction and environmental impact.  
WO/2012/035318A3
The invention relates to a permeable base (10) for a road, path or playing surface (100). The base comprises a geotextile (20), a layer of aggregate material (30) above the geotextile, and a geonet (40) above the aggregate material. The ...  
WO/2011/161157A3
A ground covering comprises a mat-like base (1) which can be placed on the underlying ground (7) and which is provided with apertures (3). A granular bulk material, which forms the walk-on surface of the ground covering, can be applied t...  
WO/2011/160562A1
A double-direction interlocking brick has a top surface (1) and a bottom surface (2). It also includes two lower bearing surfaces (3) which are symmetrically set on two sides of the double-direction interlocking brick, and the angle betw...  
WO/2011/161157A2
A ground covering comprises a mat-like base (1) which can be placed on the underlying ground (7) and which is provided with apertures (3). A granular bulk material, which forms the walk-on surface of the ground covering, can be applied t...  
WO/2011/110286A3
The invention relates to a ground cover, in particular for use by motor vehicle traffic, comprising a pavement made of prefabricated molded bricks made of natural or synthetic material, in particular of concrete paving stones or concrete...  
WO/2011/110286A2
The invention relates to a ground cover, in particular for use by motor vehicle traffic, comprising a pavement made of prefabricated molded bricks made of natural or synthetic material, in particular of concrete paving stones or concrete...  
WO/2011/079468A1
A method for protecting roadbeds (7) in frozen soil area and a pavement structure are provided. The method comprises laying two-layer or more than two-layer road surface layers (4,5,6) with gradient thermal conductivity structure on the ...  
WO/2011/074999A1
The invention relates to construction, in particular, to the construction of motor roads, airfields and railroads and can be used for building structures suitable for movement of vehicles thereon and also for putting up pipeline supports...  
WO/2011/054989A1
Easily installed kit in an alveolar containment system for the reinforcement of foundation courses, which comprises a mechanism for the in-the-field manual joining of the various standard leaves of an alveolar containment system, in whic...  
WO/2011/047032A3
The present invention relates to a method for producing a crumb rubber modified asphalt comprising the steps of: a) heating a pre-selected quantity of asphalt to a temperature of between about 325°F to 55O°F; b) adding crumb rubber and...  

Matches 1 - 50 out of 1,685