BR112023017123A2 - Geogrelha de estabilização mecânica horizontal com interação geotécnica melhorada - Google Patents
Geogrelha de estabilização mecânica horizontal com interação geotécnica melhoradaInfo
- Publication number
- BR112023017123A2 BR112023017123A2 BR112023017123A BR112023017123A BR112023017123A2 BR 112023017123 A2 BR112023017123 A2 BR 112023017123A2 BR 112023017123 A BR112023017123 A BR 112023017123A BR 112023017123 A BR112023017123 A BR 112023017123A BR 112023017123 A2 BR112023017123 A2 BR 112023017123A2
- Authority
- BR
- Brazil
- Prior art keywords
- geogrid
- mechanical stabilization
- geotechnical
- polymeric material
- horizontal multilayer
- Prior art date
Links
- 230000006641 stabilisation Effects 0.000 title abstract 5
- 238000011105 stabilization Methods 0.000 title abstract 5
- 230000003993 interaction Effects 0.000 title abstract 3
- 239000000463 material Substances 0.000 abstract 3
- 230000001413 cellular effect Effects 0.000 abstract 2
- 239000002689 soil Substances 0.000 abstract 2
- 239000000758 substrate Substances 0.000 abstract 2
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
- E02D17/202—Securing of slopes or inclines with flexible securing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/304—Extrusion nozzles or dies specially adapted for bringing together components, e.g. melts within the die
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/14—Layered products comprising a layer of synthetic resin next to a particulate layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
- B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/16—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/02—Physical, chemical or physicochemical properties
- B32B7/022—Mechanical properties
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/16—Reinforcements
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C3/00—Foundations for pavings
- E01C3/04—Foundations produced by soil stabilisation
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/02—Foundation pits
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/02—Retaining or protecting walls
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/005—Soil-conditioning by mixing with fibrous materials, filaments, open mesh or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/24—All layers being polymeric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
- B32B2264/10—Inorganic particles
- B32B2264/104—Oxysalt, e.g. carbonate, sulfate, phosphate or nitrate particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/514—Oriented
- B32B2307/518—Oriented bi-axially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/732—Dimensional properties
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2250/00—Production methods
- E02D2250/0015—Production methods using extrusion
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0004—Synthetics
- E02D2300/0006—Plastics
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0084—Geogrids
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Soil Sciences (AREA)
- Architecture (AREA)
- Manufacturing & Machinery (AREA)
- Ocean & Marine Engineering (AREA)
- Laminated Bodies (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Road Paving Structures (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Road Signs Or Road Markings (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
sistema de geogrelha para melhorar as interações de substrato dentro de um ambiente geotécnico e método para melhorar ambientes geotécnicos com uma geogrelha de estabilização mecânica de multicamadas horizontais. são divulgados aspectos de um sistema de geogrelha para melhorar as interações de substrato dentro de um ambiente geotécnico. em um aspecto, as características de um sistema de geogrelha auxiliam a reter e restringir agregado e solo. em um aspecto, um ambiente geotécnico é configurado com uma geogrelha de estabilização mecânica em multicamadas horizontais. no referido aspecto, a geogrelha é extrudida com um material polimérico e uma camada celular compressível. no referido aspecto, a geogrelha de estabilização mecânica em multicamadas horizontais é compreendida por uma tampa ou um núcleo de material polimérico ou é compreendida ainda por pelo menos uma camada celular compressível configurada para o material polimérico. além disso, a geogrelha de estabilização mecânica em multicamadas horizontais é configurada com uma geometria triangular ou triaxial com descontinuidades padronizadas e uma pluralidade de eixos rígidos. a referida configuração aumenta a retenção de solo e agregado enquanto reduz o uso polimérico.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US202163154209P | 2021-02-26 | 2021-02-26 | |
US202163154588P | 2021-02-26 | 2021-02-26 | |
US17/355,843 US11390015B2 (en) | 2020-06-24 | 2021-06-23 | Multi-axial integral geogrid and methods of making and using same |
PCT/US2021/038863 WO2021262958A1 (en) | 2020-06-24 | 2021-06-24 | Multi-axial integral geogrid and methods of making and using same |
PCT/US2021/064503 WO2022182411A1 (en) | 2021-02-26 | 2021-12-21 | Horizontal mechanically stabilizing geogrid with improved geotechnical interaction |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112023017123A2 true BR112023017123A2 (pt) | 2023-11-21 |
Family
ID=83007049
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112023017123A BR112023017123A2 (pt) | 2021-02-26 | 2021-12-21 | Geogrelha de estabilização mecânica horizontal com interação geotécnica melhorada |
Country Status (19)
Country | Link |
---|---|
US (2) | US11753788B2 (pt) |
EP (2) | EP4175814A1 (pt) |
JP (2) | JP2024507443A (pt) |
KR (2) | KR20230148368A (pt) |
CN (4) | CN118128016A (pt) |
AU (2) | AU2021430303A1 (pt) |
BR (1) | BR112023017123A2 (pt) |
CA (2) | CA3206330A1 (pt) |
CL (2) | CL2023002427A1 (pt) |
CO (2) | CO2023010709A2 (pt) |
CR (2) | CR20230401A (pt) |
DE (4) | DE212021000341U1 (pt) |
EC (2) | ECSP23064490A (pt) |
GB (3) | GB2609349B (pt) |
IL (2) | IL305380A (pt) |
MX (2) | MX2023008622A (pt) |
PE (1) | PE20240269A1 (pt) |
WO (2) | WO2022182411A1 (pt) |
ZA (2) | ZA202307397B (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11753788B2 (en) * | 2021-02-26 | 2023-09-12 | Tensar International Corporation | Multilayer integral geogrids having a cellular layer structure, and methods of making and using same |
Family Cites Families (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1310478A (fr) | 1960-12-28 | 1962-11-30 | Fabrication continue de feuilles et de tubes de structure lacunaire, et notamment réticulée | |
FR1411680A (fr) | 1963-10-03 | 1965-09-24 | Rical Soc | Dispositif pour étirer un tube en matière synthétique |
NO152611C (no) | 1978-10-16 | 1985-10-23 | Plg Res | Plastnettkonstruksjon, fremgangsmaate til dens fremstilling og anvendelse av konstruksjonen |
IT1136831B (it) | 1981-03-31 | 1986-09-03 | R D B Plastotecnica Srl | Procedimento ed apparecchiatura per ottenere direttamente una lastra forata nell'estrusione di materie plastiche |
US4590029A (en) | 1982-10-13 | 1986-05-20 | P. L. G. Research Limited | Molecularly orientating plastics material |
GB8509498D0 (en) | 1985-04-12 | 1985-05-15 | Plg Res | Plastics material mesh structure |
IT1197855B (it) | 1986-08-07 | 1988-12-21 | Rdb Plastotecnica Spa | Procedimento per ottenere orientamenti molecolari in lastre forate in materiale plastico estruso, e prodotto ottenuto |
IT1228101B (it) | 1988-12-20 | 1991-05-28 | Rdb Plastotecnica S P A V | Elemento lastriforme del tipo rete monostirata, particolarmente per usi geotecnici |
GB2390565A (en) | 2002-06-27 | 2004-01-14 | Tensar Internat Ltd | Geogrid |
CA2657646A1 (en) * | 2006-07-14 | 2008-01-17 | Dow Global Technologies Inc. | Anisotropic foam-film composite structures |
TWM316276U (en) * | 2006-10-27 | 2007-08-01 | Tzu-Ming Huang | Reinforced grid structure for geo-technical engineering with self filtering net layer |
CA2677473C (en) * | 2007-02-06 | 2016-04-05 | The Tensar Corporation | Integral polyethylene terephthalate grids, the method of manufacture, and uses thereof |
KR100834784B1 (ko) * | 2007-12-20 | 2008-06-10 | 주식회사 골든포우 | 토립자 구속 벌집형 보강재 |
US20090214821A1 (en) * | 2008-02-15 | 2009-08-27 | Walsh Anthony T | Multi-axial grid or mesh structures with high aspect ratio ribs |
CN201411677Y (zh) | 2009-06-19 | 2010-02-24 | 宜兴市华泰土工材料有限公司 | 三向拉伸土工格栅 |
CN101700697B (zh) * | 2009-10-23 | 2014-03-19 | 泰安现代塑料有限公司 | 多向受力塑料拉伸格栅、其制造方法及相应塑料板材 |
CN201826440U (zh) | 2010-08-24 | 2011-05-11 | 范雯丽 | 一种塑料拉伸菱形网状结构材料 |
US20120123969A1 (en) * | 2010-11-15 | 2012-05-17 | Messmer Peter F | Methods and Processes of Road Use Evaluation and Regulation |
CN102561297B (zh) * | 2011-09-30 | 2014-11-12 | 泰安路德工程材料有限公司 | 钻石型多轴向塑料拉伸土工格栅及其制造方法 |
CN102615818A (zh) | 2012-04-08 | 2012-08-01 | 范雯丽 | 一种龟背纹状塑料土工格栅的制作方法及由其制成的土工格栅 |
CN203270544U (zh) * | 2012-04-08 | 2013-11-06 | 范雯丽 | 一种龟背纹状塑料土工格栅 |
CN102615817A (zh) * | 2012-04-08 | 2012-08-01 | 范雯丽 | 一种蜘蛛网状塑料土工格栅的制作方法及由其制成的土工格栅 |
TWI498341B (zh) * | 2012-09-28 | 2015-09-01 | Sekisui Chemical Co Ltd | Foamable composition |
DE102013114783A1 (de) * | 2013-12-23 | 2015-06-25 | Mondi Consumer Packaging Technologies Gmbh | Coextrusionsfolie sowie Verfahren zur Herstellung einer Coextrusionsfolie |
CN104746498B (zh) * | 2013-12-31 | 2018-11-06 | 泰安现代塑料有限公司 | 四向格栅 |
EP3161213B1 (en) | 2014-01-09 | 2019-11-27 | Ingios Geotechnics, Inc. | Three-dimensional aggregate reinforcement system and method |
CN203768919U (zh) * | 2014-03-04 | 2014-08-13 | 旅顺海建工程处 | 高陡边坡多孔种植复绿系统 |
CN203855867U (zh) | 2014-05-06 | 2014-10-01 | 山东科技大学 | 一种嵌锁式土工格栅 |
KR20180064493A (ko) * | 2015-10-09 | 2018-06-14 | 텐사 코포레이션, 엘엘씨 | 공압출된 다층 폴리머로 제조된 지오그리드 |
CN205171489U (zh) | 2015-12-14 | 2016-04-20 | 肥城联谊工程塑料有限公司 | 三维立体塑料拉伸格栅 |
CN205421227U (zh) | 2016-03-29 | 2016-08-03 | 肥城联谊工程塑料有限公司 | 六边形交联立体格栅 |
CN205990615U (zh) | 2016-08-26 | 2017-03-01 | 泰安现代塑料有限公司 | 一种塑料土工格栅 |
GB201715202D0 (en) * | 2017-09-20 | 2017-11-01 | Tensar Tech Ltd | Geogrids |
CN107955344B (zh) * | 2017-12-01 | 2020-04-24 | 山东润德复合材料有限公司 | 微孔轻量化聚酯(pet)塑料土工格栅及其制造方法 |
CN208039219U (zh) | 2018-02-06 | 2018-11-02 | 周林 | 一种带节点的六边形格栅 |
KR20210064319A (ko) * | 2018-09-28 | 2021-06-02 | 다우 글로벌 테크놀로지스 엘엘씨 | 친수성 복합체 |
KR102062538B1 (ko) * | 2019-06-13 | 2020-01-06 | 임귀모 | Phc 파일과 지오그리드를 이용한 연약지반 보강 구조물 |
US20210038863A1 (en) | 2019-08-08 | 2021-02-11 | Medtronic Vascular, Inc. | Medical device hub |
CN212560973U (zh) * | 2020-05-15 | 2021-02-19 | 广东恩硕建设工程有限公司 | 一种桥梁台背泡沫轻质土路基回填结构 |
US11519150B2 (en) * | 2020-06-24 | 2022-12-06 | Tensar International Corporation | Horizontal mechanically stabilizing geogrid with improved geotechnical interaction |
US11390015B2 (en) * | 2020-06-24 | 2022-07-19 | Tensar International Corporation | Multi-axial integral geogrid and methods of making and using same |
CN112323760B (zh) * | 2020-11-17 | 2022-09-13 | 深圳中轩生态环境科技有限公司 | 一种侧向高透水性的三维蜂巢土工格室 |
US11753788B2 (en) * | 2021-02-26 | 2023-09-12 | Tensar International Corporation | Multilayer integral geogrids having a cellular layer structure, and methods of making and using same |
-
2021
- 2021-12-21 US US17/557,504 patent/US11753788B2/en active Active
- 2021-12-21 GB GB2216135.0A patent/GB2609349B/en active Active
- 2021-12-21 DE DE212021000341.9U patent/DE212021000341U1/de active Active
- 2021-12-21 CN CN202410265667.8A patent/CN118128016A/zh active Pending
- 2021-12-21 CA CA3206330A patent/CA3206330A1/en active Pending
- 2021-12-21 CN CN202410403635.XA patent/CN118186841A/zh active Pending
- 2021-12-21 EP EP21928331.4A patent/EP4175814A1/en active Pending
- 2021-12-21 IL IL305380A patent/IL305380A/en unknown
- 2021-12-21 AU AU2021430303A patent/AU2021430303A1/en active Pending
- 2021-12-21 CR CR20230401A patent/CR20230401A/es unknown
- 2021-12-21 GB GB2315379.4A patent/GB2621936B/en active Active
- 2021-12-21 MX MX2023008622A patent/MX2023008622A/es unknown
- 2021-12-21 AU AU2021429140A patent/AU2021429140A1/en active Pending
- 2021-12-21 CR CR20230454A patent/CR20230454A/es unknown
- 2021-12-21 DE DE112021003509.6T patent/DE112021003509T5/de active Pending
- 2021-12-21 CN CN202180016845.8A patent/CN115151401B/zh active Active
- 2021-12-21 GB GB2301530.8A patent/GB2614142B/en active Active
- 2021-12-21 WO PCT/US2021/064503 patent/WO2022182411A1/en active Application Filing
- 2021-12-21 EP EP21928332.2A patent/EP4126498A4/en active Pending
- 2021-12-21 KR KR1020237033040A patent/KR20230148368A/ko active Search and Examination
- 2021-12-21 KR KR1020237032608A patent/KR20230150985A/ko unknown
- 2021-12-21 WO PCT/US2021/064556 patent/WO2022182412A1/en active Application Filing
- 2021-12-21 JP JP2023544466A patent/JP2024507443A/ja active Pending
- 2021-12-21 JP JP2023552052A patent/JP2024507588A/ja active Pending
- 2021-12-21 MX MX2023009943A patent/MX2023009943A/es unknown
- 2021-12-21 PE PE2023002439A patent/PE20240269A1/es unknown
- 2021-12-21 IL IL305468A patent/IL305468A/en unknown
- 2021-12-21 CN CN202180010012.0A patent/CN115515772B/zh active Active
- 2021-12-21 CA CA3211864A patent/CA3211864A1/en active Pending
- 2021-12-21 BR BR112023017123A patent/BR112023017123A2/pt unknown
- 2021-12-21 DE DE202021004300.4U patent/DE202021004300U1/de active Active
- 2021-12-21 DE DE112021001752.7T patent/DE112021001752T5/de active Pending
-
2023
- 2023-07-25 ZA ZA2023/07397A patent/ZA202307397B/en unknown
- 2023-07-26 US US18/359,120 patent/US20240026628A1/en active Pending
- 2023-08-16 CO CONC2023/0010709A patent/CO2023010709A2/es unknown
- 2023-08-16 CL CL2023002427A patent/CL2023002427A1/es unknown
- 2023-08-24 CL CL2023002509A patent/CL2023002509A1/es unknown
- 2023-08-25 EC ECSENADI202364490A patent/ECSP23064490A/es unknown
- 2023-08-28 ZA ZA2023/08286A patent/ZA202308286B/en unknown
- 2023-09-22 EC ECSENADI202372542A patent/ECSP23072542A/es unknown
- 2023-09-22 CO CONC2023/0012509A patent/CO2023012509A2/es unknown
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Muguda et al. | Mechanical properties of biopolymer-stabilised soil-based construction materials | |
Tran et al. | Effects of lime treatment on the microstructure and hydraulic conductivity of Héricourt clay | |
Alam et al. | Economical stabilization of clay for earth buildings construction in rainy and flood prone areas | |
Luo et al. | Cohesive soil stabilized using sewage sludge ash/cement and nano aluminum oxide | |
Zandieh et al. | Retracted article: Study of factors affecting the compressive strength of sandy soil stabilized with polymer | |
Butrón et al. | Silica sol for rock grouting: Laboratory testing of strength, fracture behaviour and hydraulic conductivity | |
Azzam | Behavior of modified clay microstructure using polymer nanocomposites technique | |
Raj et al. | Coconut fibre-reinforced cement-stabilized rammed earth blocks | |
Wang et al. | Dynamic characteristics of lime-treated expansive soil under cyclic loading | |
AR067026A1 (es) | Mezclas secas de material de construccion tratadas con polimero | |
CY1110041T1 (el) | Διογκουμενο με νερο υβριδικο υλικο με ανοργανες προσθετες υλες και μεθοδος κατασκευης αυτου | |
Bruno | Hygro-mechanical characterisation of hypercompacted earth for building construction | |
Slim et al. | Optimization of polymer-amended fly ash and paper pulp millings mixture for alternative landfill liner | |
BR112023017123A2 (pt) | Geogrelha de estabilização mecânica horizontal com interação geotécnica melhorada | |
Karim et al. | Behaviour of soft clayey soil improved by fly ash and geogrid under cyclic loading | |
Babu et al. | Effect of lime on soil properties: A review | |
Raja et al. | Effect of compaction time delay on compaction and strength behavior of lime-treated expansive soil contacted with sulfate | |
Yunus et al. | Shear strength and compressibility behaviour of lime-treated organic clay | |
Lei et al. | Stabilization effect of anionic polyacrylamide on marine clay treated with lime | |
Wang et al. | Improving the mechanical properties of red clay using xanthan gum biopolymer | |
Athira et al. | Expansive soil stabilization using coconut shell powder and lime | |
Raja et al. | Effect of sulfate contamination on compaction and strength behavior of lime treated expansive soil | |
Muthukumar et al. | Influence of fibres on volume change attributes of expansive soil blended with lime | |
Zhu et al. | Effect of curing condition on the compressive mechanical behavior of clayey soil stabilized with liquid polymer | |
CN102030495A (zh) | 基于防渗用途的水泥土复合添加剂 |