ECSP23064490A - Geomalla integral multiaxial con estructura celular en capas, y métodos de fabricación y utilización de esta - Google Patents

Geomalla integral multiaxial con estructura celular en capas, y métodos de fabricación y utilización de esta

Info

Publication number
ECSP23064490A
ECSP23064490A ECSENADI202364490A ECDI202364490A ECSP23064490A EC SP23064490 A ECSP23064490 A EC SP23064490A EC SENADI202364490 A ECSENADI202364490 A EC SENADI202364490A EC DI202364490 A ECDI202364490 A EC DI202364490A EC SP23064490 A ECSP23064490 A EC SP23064490A
Authority
EC
Ecuador
Prior art keywords
multilayer
integral
geogrid
layers
cellular structure
Prior art date
Application number
ECSENADI202364490A
Other languages
English (en)
Inventor
Andrew Curson
Andrew Edward Waller
Tom-Ross Jenkins
Joseph Cavanaugh
Manoj Kumar Tyagi
Daniel John Gallagher
Daniel Mark Baker
Original Assignee
Tensar Int Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tensar Int Corporation filed Critical Tensar Int Corporation
Publication of ECSP23064490A publication Critical patent/ECSP23064490A/es

Links

Classifications

    • 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
    • B32B27/32—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
    • 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
    • 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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Agronomy & Crop Science (AREA)
  • Soil Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Laminated Bodies (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Road Paving Structures (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)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

Una geomalla integral multicapa, que incluye una o más capas celulares, tiene una pluralidad de filamentos multicapa orientados que se interconectan mediante uniones multicapa parcialmente orientadas con un conjunto de aberturas en las mismas. La geomalla integral multicapa con una o más capas celulares se fabrica a partir de una lámina de partida polimérica multicapa coextruida o laminada. La geomalla integral tiene una estructura multicapa, con al menos una capa exterior que tiene la estructura celular. En virtud de la estructura celular de la capa, la geomalla integral multicapa proporciona una mayor compresibilidad vertical de la capa bajo carga, lo que redunda en propiedades de material mejoradas que aportan ventajas de rendimiento al uso de la geomalla integral multicapa para estabilizar y reforzar suelos, áridos u otros materiales particulados.
ECSENADI202364490A 2021-02-26 2023-08-25 Geomalla integral multiaxial con estructura celular en capas, y métodos de fabricación y utilización de esta ECSP23064490A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163154588P 2021-02-26 2021-02-26
US202163154209P 2021-02-26 2021-02-26

Publications (1)

Publication Number Publication Date
ECSP23064490A true ECSP23064490A (es) 2023-09-29

Family

ID=83007049

Family Applications (2)

Application Number Title Priority Date Filing Date
ECSENADI202364490A ECSP23064490A (es) 2021-02-26 2023-08-25 Geomalla integral multiaxial con estructura celular en capas, y métodos de fabricación y utilización de esta
ECSENADI202372542A ECSP23072542A (es) 2021-02-26 2023-09-22 Geomalla horizontal de estabilización mecánica con interacción geotécnica mejorada

Family Applications After (1)

Application Number Title Priority Date Filing Date
ECSENADI202372542A ECSP23072542A (es) 2021-02-26 2023-09-22 Geomalla horizontal de estabilización mecánica con interacción geotécnica mejorada

Country Status (19)

Country Link
US (2) US11753788B2 (es)
EP (2) EP4175814A1 (es)
JP (2) JP2024507588A (es)
KR (2) KR20230148368A (es)
CN (2) CN115515772B (es)
AU (2) AU2021429140A1 (es)
BR (1) BR112023017123A2 (es)
CA (2) CA3206330A1 (es)
CL (1) CL2023002509A1 (es)
CO (2) CO2023010709A2 (es)
CR (2) CR20230401A (es)
DE (4) DE112021003509T5 (es)
EC (2) ECSP23064490A (es)
GB (3) GB2614142B (es)
IL (2) IL305380A (es)
MX (1) MX2023008622A (es)
PE (1) PE20240269A1 (es)
WO (2) WO2022182412A1 (es)
ZA (2) ZA202307397B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112021003509T5 (de) * 2021-02-26 2023-06-22 Tensar International Corporation Horizontales mechanisch stabilisierendes geogitter mit verbesserter geotechnischer wechselwirkung

Family Cites Families (43)

* Cited by examiner, † Cited by third party
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
ES2703697T3 (es) * 2006-07-14 2019-03-12 Dow Global Technologies Llc Estructuras compuestas de película-espuma anisotrópicas
TWM316276U (en) * 2006-10-27 2007-08-01 Tzu-Ming Huang Reinforced grid structure for geo-technical engineering with self filtering net layer
DK2122067T3 (en) * 2007-02-06 2016-07-04 Tensar Corp Llc Polyethylenterephthalatnet, method of making 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
US9416242B2 (en) * 2012-09-28 2016-08-16 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
US9315953B2 (en) 2014-01-09 2016-04-19 Ingios Geotechnics, Inc. Three-dimensional aggregate reinforcement systems and methods
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
IL258443B2 (en) * 2015-10-09 2023-11-01 Tensar Corp Llc Geogrid is made of a layer of polymer ribo-polymer and its production method
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
DE112021003509T5 (de) * 2021-02-26 2023-06-22 Tensar International Corporation Horizontales mechanisch stabilisierendes geogitter mit verbesserter geotechnischer wechselwirkung

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