CL2021000697A1 - Dispositivo de protección, medios de anclaje de pendiente, así como uso y método para producir el dispositivo de protección - Google Patents

Dispositivo de protección, medios de anclaje de pendiente, así como uso y método para producir el dispositivo de protección

Info

Publication number
CL2021000697A1
CL2021000697A1 CL2021000697A CL2021000697A CL2021000697A1 CL 2021000697 A1 CL2021000697 A1 CL 2021000697A1 CL 2021000697 A CL2021000697 A CL 2021000697A CL 2021000697 A CL2021000697 A CL 2021000697A CL 2021000697 A1 CL2021000697 A1 CL 2021000697A1
Authority
CL
Chile
Prior art keywords
protection device
producing
well
anchoring means
slope anchoring
Prior art date
Application number
CL2021000697A
Other languages
English (en)
Inventor
Corinna Wendeler-Goggelmann
Original Assignee
Geobrugg Ag
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 Geobrugg Ag filed Critical Geobrugg Ag
Publication of CL2021000697A1 publication Critical patent/CL2021000697A1/es

Links

Classifications

    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D04H3/07Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments otherwise than in a plane, e.g. in a tubular way
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00Excavations; Bordering of excavations; Making embankments
    • E02D17/20Securing of slopes or inclines
    • E02D17/202Securing of slopes or inclines with flexible securing means
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/002Inorganic yarns or filaments
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/005Synthetic yarns or filaments
    • D04H3/009Condensation or reaction polymers
    • D04H3/011Polyesters
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/013Regenerated cellulose series
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/016Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the fineness
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/14Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic yarns or filaments produced by welding
    • D04H3/147Composite yarns or filaments
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B3/00Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/12Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
    • E02B3/122Flexible prefabricated covering elements, e.g. mats, strips
    • E02B3/126Flexible prefabricated covering elements, e.g. mats, strips mainly consisting of bituminous material or synthetic resins
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00Physical properties
    • D10B2401/12Physical properties biodegradable
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2505/00Industrial
    • D10B2505/20Industrial for civil engineering, e.g. geotextiles
    • D10B2505/204Geotextiles
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2250/00Production methods
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2300/00Materials
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2300/00Materials
    • E02D2300/0026Metals
    • E02D2300/0029Steel; Iron
    • E02D2300/0034Steel; Iron in wire form
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2300/00Materials
    • E02D2300/0045Composites
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2300/00Materials
    • E02D2300/0051Including fibers
    • E02D2300/0054Including fibers made from plastic
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2300/00Materials
    • E02D2300/0085Geotextiles
    • E02D2300/0089Geotextiles non-woven
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A10/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
    • Y02A10/23Dune restoration or creation; Cliff stabilisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Chemical & Material Sciences (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Ocean & Marine Engineering (AREA)
  • Paleontology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Laminated Bodies (AREA)
  • Revetment (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Biological Depolymerization Polymers (AREA)

Abstract

La invención se basa en un dispositivo de protección (34a; 34b), en particular, un dispositivo de protección contra la erosión, preferentemente, un geotextil, que está al menos, configurado para ser extendido planamente sobre una superficie (10a; 10b), en particular, una superficie de tierra que se debe proteger, y que está constituido, al menos en gran medida, por una pluralidad de fibras sintéticas (12a; 12b) interconectadas mediante una conexión de ajuste forzado y/o un enlace de sustancia a sustancia y dispuestas de manera tal, que forman una estructura esencialmente tridimensional (14a; 14b). Se propone que, al menos, una gran parte de las fibras sintéticas (12a; 12b) sean, al menos en gran parte, biodegradables.
CL2021000697A 2018-09-24 2021-03-22 Dispositivo de protección, medios de anclaje de pendiente, así como uso y método para producir el dispositivo de protección CL2021000697A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102018123477.5A DE102018123477A1 (de) 2018-09-24 2018-09-24 Schutzvorrichtung, Böschungssicherung sowie Verwendung und Verfahren zu einer Herstellung der Schutzvorrichtung

Publications (1)

Publication Number Publication Date
CL2021000697A1 true CL2021000697A1 (es) 2021-08-20

Family

ID=68136340

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2021000697A CL2021000697A1 (es) 2018-09-24 2021-03-22 Dispositivo de protección, medios de anclaje de pendiente, así como uso y método para producir el dispositivo de protección

Country Status (11)

Country Link
US (1) US11773559B2 (es)
EP (1) EP3856967B1 (es)
JP (2) JP2022500580A (es)
CN (1) CN112739864B (es)
AU (1) AU2019348479B2 (es)
CA (1) CA3113872C (es)
CL (1) CL2021000697A1 (es)
DE (1) DE102018123477A1 (es)
MX (1) MX2021003130A (es)
PH (1) PH12021550447A1 (es)
WO (1) WO2020064725A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220304254A1 (en) 2019-06-13 2022-09-29 Delstar Technologies, Inc. Degradable extruded netting made from polymer blend compositions
DE102020103812A1 (de) 2020-02-13 2021-08-19 Geobrugg Ag Schutzvorrichtung und Böschungssicherung

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5249893A (en) * 1989-04-13 1993-10-05 Phillips Petroleum Company Erosion control mat
DE9400650U1 (de) * 1994-01-15 1994-03-17 Radtke Johannes Verbundmatte, insbesondere für den Fels-, Böschungs- und Deponiebau
US5735982A (en) * 1995-03-10 1998-04-07 American Excelsior Company Erosion control blanket and method of manufacture
DE69624443T2 (de) * 1995-05-01 2003-06-18 Asahi Doken K K Dreidimensional aufgebautes netz und vegetationsmethode für böschungsoberfläche
JP2936314B2 (ja) * 1995-12-06 1999-08-23 旭土建株式会社 保水性ネット
JP3723338B2 (ja) 1997-01-23 2005-12-07 株式会社クラレ シート状積層物及びその製造方法
JPH10298997A (ja) * 1997-05-02 1998-11-10 Tokyo Seiko Co Ltd 地面等の被覆シート付きネツト
FR2767343B1 (fr) * 1997-08-13 1999-11-05 Bidim Geosynthetics Sa Geofilet pour la protection de sols contre l'erosion
IT1319160B1 (it) * 2000-05-29 2003-09-26 Italdreni S R L Ora Italdreni Materassino in materiale termoplastico a bassa densita' ed alto indicedi vuoti, dispositivo e procedimento per la sua produzione.
US6855650B1 (en) * 2000-08-25 2005-02-15 American Excelsior Company Synthetic fiber filled erosion control blanket
US20030093948A1 (en) * 2001-11-20 2003-05-22 Daniel Elmaliach Geotextile mat based soilless sod
JP2003253678A (ja) * 2002-03-06 2003-09-10 Nisshoku Ryokuchi Co Ltd 植栽用の法面被覆マットと法面の緑化工法
EP1424418A1 (de) * 2002-11-27 2004-06-02 Polyfelt Gesellschaft m.b.H. Strukturierte Geotextilien und Verfahren zu deren Herstellung
US8129450B2 (en) * 2002-12-10 2012-03-06 Cellresin Technologies, Llc Articles having a polymer grafted cyclodextrin
WO2005023955A2 (en) 2003-09-09 2005-03-17 Atlantech International, Inc. Biodegradable nets, methods of manufacture and uses thereof, particularly as an erosion blanket
KR100618279B1 (ko) * 2004-01-28 2006-09-01 주식회사현우그린 훼손지 비탈면 생태복원용 식물매트
KR20050092956A (ko) * 2004-03-17 2005-09-23 임철웅 토목건설용 생분해성 부직형 지오텍스타일 및 그 제조방법
EP1867789B1 (en) * 2004-11-16 2012-05-16 Mimcord S.A. Biodegradable mesh
RU49011U1 (ru) 2005-05-04 2005-11-10 Жеребцова Светлана Викторовна Устройство для укрепления откоса грунтового сооружения
JP4703428B2 (ja) * 2006-02-17 2011-06-15 旭化成せんい株式会社 赤土流出防止方法
US7708503B2 (en) * 2006-02-20 2010-05-04 Conwed Plastics Llc Extruded plastic netting for use in erosion control, mulch stabilization, and turf reinforcement
CN101614005B (zh) * 2008-06-26 2011-03-23 虞毅 一种利用可生物降解材料制成的沙障及其配置方法
US8252705B2 (en) 2009-03-24 2012-08-28 Nicolon Corporation Turf reinforcement erosion control mat
KR101043567B1 (ko) * 2011-02-07 2011-06-22 (주)자연과학 자연친화적인 식생매트
FR2972462B1 (fr) * 2011-03-08 2013-03-08 Geco Ingenierie Procede et dispositif de production de geotextile non tisse et geotextile ainsi produit
RU114468U1 (ru) 2011-03-30 2012-03-27 Государственное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный архитектурно-строительный университет" Устройство из геотекстильных материалов в качестве формирующей оболочки сваи
JP5590743B2 (ja) * 2011-04-27 2014-09-17 日本植生株式会社 生態系配慮型緑化工法及び緑化構造物
KR101172649B1 (ko) * 2011-09-21 2012-08-08 김정숙 친환경 식생매트
KR101205552B1 (ko) * 2012-07-16 2012-11-27 주식회사 태하 셀형 코어에 의한 식생기반층을 구비한 식생매트의 제조공법
DK2947980T3 (da) 2013-01-23 2022-06-20 Low & Bonar Bv Forbeplantet vegetationselement
KR101415672B1 (ko) * 2013-02-14 2014-07-04 김영기 녹지조성용 생분해성 식생매트
FR3032727B1 (fr) * 2015-02-17 2017-05-12 Texinov Geotextile de renfort, de lutte contre l'erosion et d'aide a la vegetalisation
CA2984721C (en) * 2015-09-18 2023-07-25 Stadia Turf Technology Pte Ltd. Hybrid turf surface and support therefor
JP2017179080A (ja) * 2016-03-29 2017-10-05 三菱ケミカル株式会社 脂肪族ポリエステル樹脂組成物及び該組成物からなるドレーン材
KR101950326B1 (ko) * 2016-11-30 2019-02-20 주식회사 에이엔텍 바이오 식생 매트
US20180271033A1 (en) * 2017-03-22 2018-09-27 Easy Gardener Products, Inc. Dba The Jobe's Company Landscaping fabric having enhanced mechanical properties
JP3215096U (ja) 2017-11-14 2018-03-01 株式会社ボロン研究所 練り込み型帯電防止剤を含む合成繊維材料からなるモノフィラメント及びこれを用いた繊維製品
KR20180052567A (ko) * 2018-04-06 2018-05-18 (주)다원녹화건설 분진 방지 및 종자 부착 기능을 가진 친환경성 폴리머 소재의 가보호망 및 그에 의한 종자 부착 층

Also Published As

Publication number Publication date
EP3856967B1 (de) 2024-04-10
EP3856967A1 (de) 2021-08-04
DE102018123477A1 (de) 2020-03-26
AU2019348479B2 (en) 2022-05-19
JP2023053251A (ja) 2023-04-12
AU2019348479A1 (en) 2021-03-25
MX2021003130A (es) 2021-05-14
US11773559B2 (en) 2023-10-03
CN112739864B (zh) 2023-04-04
PH12021550447A1 (en) 2021-09-27
WO2020064725A1 (de) 2020-04-02
JP2022500580A (ja) 2022-01-04
CA3113872A1 (en) 2020-04-02
CA3113872C (en) 2023-05-09
CN112739864A (zh) 2021-04-30
US20210348356A1 (en) 2021-11-11

Similar Documents

Publication Publication Date Title
CL2021000697A1 (es) Dispositivo de protección, medios de anclaje de pendiente, así como uso y método para producir el dispositivo de protección
AR094782A1 (es) Distribución de un fluido de pozo a través de un pozo
SG10201811334QA (en) Spill containment boom
HK1243699A1 (zh) 作為土壤改良劑的煤系礦物質
UY35877A (es) ?COMPOSICIÓN QUE TIENE RESISTENCIA DE GEL DE 1,0 µN A 10,0 N, MÉTODO PARA PREPARARLA, MÉTODO Y FLUIDO DE FRACTURACIÓN HIDRÁULICA, Y USOS?.
FI20125353A (fi) Turverakenteet
CL2012003750S1 (es) Tres resaltes longitudinales inferiores de zapata de oruga de maquinaria de movimiento de tierra, cada uno de seccion transversal trapecial isocelica invertida, aristas inferiores convexas y contorno supeior concavo, siendo mas ancho el frontal; la cara superior del resalte central y posterior posee canal longitudinal concavo.
AR096312A1 (es) Bloque de construcción de múltiples usos y métodos
PE20140896A1 (es) Elemento para proteccion contra aludes o estabilizacion de pendientes
MX2016000212A (es) Dispositivo de cultivo.
CO2017001583A2 (es) Método para la fabricación de un elemento en el suelo mediante la mezcla in-situ del suelo con una base alcalina
TR201901108T4 (tr) Bilhassa yol yapımında kullanım için termoplastik dolgu kütlesi.
PE20150588A1 (es) Dispositivo percutor hidraulico para maquinas excavadoras
CO6721020A2 (es) Mejoras y abonos de desintegración dinamica, su procedimiento de fabricación, y sus usos en agricultura
CO2018012134A2 (es) Tapete absorbente con alas conectadas por secciones de apertura por rasgado
DE112018006542A5 (de) Selbstfahrende bodenfräsmaschine
ES1195909Y (es) Extendedora de aglomerado de asfalto para asfaltar una superficie que debe ser asfaltada
DE112018006346A5 (de) Selbstfahrende bodenfräsmaschine
MX2016010834A (es) Sistema de cobertura del suelo sintetico para control de erosion.
BR112018002454A2 (pt) fundação acima do solo para construção de superestruturas
ITUA20162302A1 (it) Mezzo di ancoraggio al suolo in un sistema di consolidamento dello strato corticale di terreno franoso
CR20130241A (es) Una válvula de retención para un elemento tubular de consolidación
DK3351679T3 (da) Bitumenkomposit med beskyttelse mod planterødder
AR095230A1 (es) Composiciones de casetes de expresión de células protectoras y métodos para su uso
CR20160011A (es) Procedimiento para ampliación y estabilización de terrenos planos en zonas de topografía accidentada