CR20230401A - Geomallas integrales de capas múltiples que tienen una estructura de capa celular, y métodos para fabricar y utilizar las mismas - Google Patents

Geomallas integrales de capas múltiples que tienen una estructura de capa celular, y métodos para fabricar y utilizar las mismas

Info

Publication number
CR20230401A
CR20230401A CR20230401A CR20230401A CR20230401A CR 20230401 A CR20230401 A CR 20230401A CR 20230401 A CR20230401 A CR 20230401A CR 20230401 A CR20230401 A CR 20230401A CR 20230401 A CR20230401 A CR 20230401A
Authority
CR
Costa Rica
Prior art keywords
multilayer
cellular
integral geogrid
layer structure
making
Prior art date
Application number
CR20230401A
Other languages
English (en)
Inventor
Daniel Mark Baker
Andrew Edward Waller
Daniel John Gallagher
Manoj Kumar Tyagi
Joseph Cavanaugh
Andrew Curson
Tom-Ross Jenkins
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 CR20230401A publication Critical patent/CR20230401A/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 form; Layered products 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 form; Layered products 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 form; Layered products 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 form; Layered products 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 form; Layered products 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 form; Layered products 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 form; Layered products 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 form; Layered products 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

Abstract

Una geomalla integral multicapa, que incluye una o más capas celulares, tiene una pluralidad de hebras multicapa orientadas interconectadas por uniones multicapa parcialmente orientadas con una serie de aberturas en ellas. La geomalla integral multicapa que tiene una o más capas celulares se produce a partir de una lámina inicial de polímero multicapa coextruida o laminada. La geomalla integral tiene una construcción multicapa, con al menos una capa exterior de la misma que tiene la estructura celular. En virtud de la estructura de la capa celular, la geomalla integral multicapa proporciona una mayor compresibilidad vertical de la capa bajo carga, lo que da como resultado propiedades mejoradas del material que brindan beneficios de rendimiento al uso de la geomalla integral multicapa para estabilizar y fortalecer el suelo, los agregados u otros materiales particulados
CR20230401A 2021-02-26 2021-12-21 Geomallas integrales de capas múltiples que tienen una estructura de capa celular, y métodos para fabricar y utilizar las mismas CR20230401A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163154588P 2021-02-26 2021-02-26
US202163154209P 2021-02-26 2021-02-26
PCT/US2021/064556 WO2022182412A1 (en) 2021-02-26 2021-12-21 Multilayer integral geogrids having a cellular layer structure, and methods of making and using same

Publications (1)

Publication Number Publication Date
CR20230401A true CR20230401A (es) 2023-11-10

Family

ID=83007049

Family Applications (2)

Application Number Title Priority Date Filing Date
CR20230454A CR20230454A (es) 2021-02-26 2021-12-21 Geomalla horizontal de estabilización mecánica con interacción geotécnica mejorada
CR20230401A CR20230401A (es) 2021-02-26 2021-12-21 Geomallas integrales de capas múltiples que tienen una estructura de capa celular, y métodos para fabricar y utilizar las mismas

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CR20230454A CR20230454A (es) 2021-02-26 2021-12-21 Geomalla horizontal de estabilización mecánica con interacción geotécnica mejorada

Country Status (19)

Country Link
US (2) US11753788B2 (es)
EP (2) EP4126498A4 (es)
JP (2) JP2024507588A (es)
KR (2) KR20230148368A (es)
CN (2) CN115151401B (es)
AU (2) AU2021429140A1 (es)
BR (1) BR112023017123A2 (es)
CA (2) CA3206330A1 (es)
CL (1) CL2023002509A1 (es)
CO (2) CO2023010709A2 (es)
CR (2) CR20230454A (es)
DE (4) DE112021001752T5 (es)
EC (2) ECSP23064490A (es)
GB (3) GB2609349B (es)
IL (2) IL305468A (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
DE112021001752T5 (de) * 2021-02-26 2023-01-12 Tensar International Corporation Mehrschichtige integrale geogitter mit einer zellulären schichtstruktur, und verfahren zur herstellung und verwendung derselben

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
BRPI0713178B1 (pt) * 2006-07-14 2018-06-12 Dow Global Technologies Inc. Estrutura composta multicamada de película- espuma
TWM316276U (en) * 2006-10-27 2007-08-01 Tzu-Ming Huang Reinforced grid structure for geo-technical engineering with self filtering net layer
EP2122067B1 (en) * 2007-02-06 2016-04-27 Tensar Corporation, LLC 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
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
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
JP5568197B1 (ja) * 2012-09-28 2014-08-06 積水化学工業株式会社 発泡性組成物
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
AU2015204727B2 (en) 2014-01-09 2018-08-23 Geoqore, LLC 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
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
WO2020068496A1 (en) * 2018-09-28 2020-04-02 Dow Global Technologies Llc Hydrophilic composite
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
US11390015B2 (en) * 2020-06-24 2022-07-19 Tensar International Corporation Multi-axial integral geogrid and methods of making and using same
US11519150B2 (en) * 2020-06-24 2022-12-06 Tensar International Corporation Horizontal mechanically stabilizing geogrid with improved geotechnical interaction
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
DE112021001752T5 (de) * 2021-02-26 2023-01-12 Tensar International Corporation Mehrschichtige integrale geogitter mit einer zellulären schichtstruktur, und verfahren zur herstellung und verwendung derselben

Also Published As

Publication number Publication date
KR20230148368A (ko) 2023-10-24
CA3211864A1 (en) 2022-09-01
JP2024507443A (ja) 2024-02-20
BR112023017123A2 (pt) 2023-11-21
CN115515772B (zh) 2024-01-16
CR20230454A (es) 2023-11-06
JP2024507588A (ja) 2024-02-20
DE212021000341U1 (de) 2023-02-28
EP4126498A4 (en) 2024-01-24
AU2021429140A1 (en) 2023-01-19
CO2023012509A2 (es) 2023-12-11
CO2023010709A2 (es) 2023-09-08
ZA202308286B (en) 2024-03-27
WO2022182412A1 (en) 2022-09-01
GB202216135D0 (en) 2022-12-14
AU2021430303A1 (en) 2023-09-14
US20220275596A1 (en) 2022-09-01
ECSP23072542A (es) 2023-10-31
CL2023002509A1 (es) 2024-03-22
WO2022182411A1 (en) 2022-09-01
CN115151401B (zh) 2024-03-08
DE202021004300U1 (de) 2023-08-07
GB2609349A (en) 2023-02-01
EP4126498A1 (en) 2023-02-08
DE112021003509T5 (de) 2023-06-22
GB2609349B (en) 2023-07-19
US20240026628A1 (en) 2024-01-25
GB2614142B (en) 2023-11-22
ZA202307397B (en) 2024-04-24
EP4175814A1 (en) 2023-05-10
US11753788B2 (en) 2023-09-12
CN115515772A (zh) 2022-12-23
DE112021001752T5 (de) 2023-01-12
CA3206330A1 (en) 2022-09-01
CN115151401A (zh) 2022-10-04
IL305380A (en) 2023-10-01
KR20230150985A (ko) 2023-10-31
IL305468A (en) 2023-10-01
GB2614142A (en) 2023-06-28
ECSP23064490A (es) 2023-09-29
GB2621936A (en) 2024-02-28
MX2023008622A (es) 2023-08-07
PE20240269A1 (es) 2024-02-19

Similar Documents

Publication Publication Date Title
ZA202307397B (en) Multilayer integral geogrids having a cellular layer structure, and methods of making and using same
CN102080464B (zh) 混凝土塔
TR201903425T4 (tr) Ses emici panel ve ilgili üretim yöntemi.
MX2018006104A (es) Composicion estructural y metodo.
SA518391308B1 (ar) شبكة أرضية مصنوعة من بوليمر متعدد الطبقات ومبثوق بشكل مشترك
JP2018531824A5 (es)
CN108643024A (zh) 一种周期复合结构波折板
WO2023122524A3 (en) Expanded multilayer integral geogrids and methods of making and using same
CO2023010941A2 (es) Construcción ingenieril con geomalla y geotextil, métodos de producción y suministro y su uso
CN206428542U (zh) 一种格栅加筋垫层
CN203256756U (zh) 整体式桥台桥梁的预扩孔柔性桩结构
CN205171457U (zh) 一种用于抵御波浪的护面块结构
CN204640400U (zh) 底板带有竹青的集装箱地板及具有其的集装箱
CN204023561U (zh) 预应力凹曲截面空心桩
DE102013009523B4 (de) Fundamentdämpfer
CN205522825U (zh) 一种抗穿刺、防渗漏材料
KR200471032Y1 (ko) 배수 유로용 복합 필터를 구비한 수직 배수재
CN202280086U (zh) 轻质高强混凝土盖板
CN204551419U (zh) 高密度单向拉伸塑料土工格栅
CN115168973B (zh) 一种强夯表层加固碎石墩的复合地基设计方法
Nguyen et al. Analytical and Numerical Analyses on Stiffness Enhancement of Ground Improved by Head-Enlarged CDM Columns
CN113585217A (zh) 复合土工格栅及其生产方法、生产设备
CN117051807A (zh) 一种提高复合地基土拱效应的上部垫层结构
UA145801U (uk) Спосіб отримання тришарових стільникових панелей з заповнювачем, виготовленим з шаруватого біметалевого матеріалу
Raghavendra Analysis of soil-reinforcement interaction in reinforced soil beds