SA515360552B1 - رابط الأرضية الطبيعية للتربة من البوليمر المساعد - Google Patents

رابط الأرضية الطبيعية للتربة من البوليمر المساعد

Info

Publication number
SA515360552B1
SA515360552B1 SA515360552A SA515360552A SA515360552B1 SA 515360552 B1 SA515360552 B1 SA 515360552B1 SA 515360552 A SA515360552 A SA 515360552A SA 515360552 A SA515360552 A SA 515360552A SA 515360552 B1 SA515360552 B1 SA 515360552B1
Authority
SA
Saudi Arabia
Prior art keywords
soil
binder
poly
subgrade
acrylamide
Prior art date
Application number
SA515360552A
Other languages
English (en)
Inventor
كيه. رودريجز أنا
.إيه. ماساد إياد
إس. بازي حسان
أر. إيانجار سريناث
جيه . إم هانلي هوارد
Original Assignee
مؤسسة قطر للتربية والعلوم وتنمية المجتمع
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 مؤسسة قطر للتربية والعلوم وتنمية المجتمع filed Critical مؤسسة قطر للتربية والعلوم وتنمية المجتمع
Publication of SA515360552B1 publication Critical patent/SA515360552B1/ar

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C3/00Foundations for pavings
    • E01C3/04Foundations produced by soil stabilisation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/52Amides or imides
    • C08F220/54Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F220/56Acrylamide; Methacrylamide
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K17/00Soil-conditioning materials or soil-stabilising materials
    • C09K17/14Soil-conditioning materials or soil-stabilising materials containing organic compounds only
    • C09K17/18Prepolymers; Macromolecular compounds
    • C09K17/20Vinyl polymers
    • C09K17/22Polyacrylates; Polymethacrylates
    • 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31815Of bituminous or tarry residue

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Road Paving Structures (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

يتعلق البوليمر المشترك The co-polymer برابط التربة الأرضية الطبيعية بالتركيبات التي تستخدم مشارك بوليمرات متعدد أمفوليت أيوني Ionic polyampholyte في تركيبة مع التربة لتشكيل تركيبات رابط تربة أرضية طبيعية محسنة لدعم الطرق وأسطح الرصيف كانت الروابط محاليل مائية من ثلاثة بدائل أيونية اصطناعية Synthetic ionic من بولي أكريلاميد polyacrylamide: متعدد كاتيوني Cationic (أكريلاميدوبروبيل ثلاثي ميثيل كلوريد الألومنيوم) (acrylamidopropyl trimethyl ammonium chloride)، بولي (أكريلاميد) متحلل أنيونيوبوليمر Anionic hydrolyzed poly (acrylamide)ثلاثي مزدوج متعدد (أكريلاميد- مشارك صوديوم أكريلات- مشارك- (3- أكريلاميدوبوبيل) ثلاثي ميثيل أمونيوم كلوريد)) (acrylamide- co-sodium acrylate-co-(3-acrylamidopropyl) trimethylammonium chloride). أظهرت الاختبارات الميكانيكية لعينات التربة أن 50% محلول مائي من ثلاثي بوليمر مزدوج ((TPAM Aqueous solution of the ampholytic terpolymer يعطي أفضل الخصائص من حيث القوة والمتانة. أيضاً، أعطى استخدام هذا البوليمر الثلاثي Ampholytic terpolymer المزدوج خصائص ميكانيكية أتر
SA515360552A 2012-12-10 2015-06-09 رابط الأرضية الطبيعية للتربة من البوليمر المساعد SA515360552B1 (ar)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261735340P 2012-12-10 2012-12-10
PCT/US2013/073929 WO2014093249A1 (en) 2012-12-10 2013-12-09 Co-polymer soil subgrade binder

Publications (1)

Publication Number Publication Date
SA515360552B1 true SA515360552B1 (ar) 2017-10-05

Family

ID=50931056

Family Applications (1)

Application Number Title Priority Date Filing Date
SA515360552A SA515360552B1 (ar) 2012-12-10 2015-06-09 رابط الأرضية الطبيعية للتربة من البوليمر المساعد

Country Status (3)

Country Link
US (1) US9441332B2 (ar)
SA (1) SA515360552B1 (ar)
WO (1) WO2014093249A1 (ar)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10837153B2 (en) 2016-11-01 2020-11-17 University Of Florida Research Foundation, Inc. Bioinspired mineralization for geotechnical substructures
US11633767B2 (en) 2021-04-13 2023-04-25 Saudi Arabian Oil Company Systems and methods for recovering landfill gas
CN113849881B (zh) * 2021-08-16 2024-05-17 长沙理工大学 一种考虑路基土黏弹性质的回弹模量预估方法
CA3258583A1 (en) * 2022-06-06 2023-12-14 Phrixionls, Llc PROPHYLAXIS AND TREATMENT OF DETERIORATED CARTILAGE
WO2024249330A1 (en) * 2023-05-26 2024-12-05 SAN DIEGO STATE UNIVERSITY (SDSU) FOUNDATION, d.b.a. SAN DIEGO STATE UNIVERSITY RESEARCH FOUNDATION Systems and methods for soil composites

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0180022B1 (ko) * 1993-09-08 1999-05-15 시바타 미노루 전해질 수용액 흡수성 양쪽이온성 중합체
US20050187112A1 (en) * 1997-02-12 2005-08-25 Kb International, Llc Composition and method for a dual-function soil-grouting excavating or boring fluid
CA2241120A1 (en) * 1997-07-03 1999-01-03 Ward Thomas Brown Coating method and coating composition used therein
JPH1180728A (ja) * 1997-08-29 1999-03-26 Shin Nippon Juki Kk 発生土及び汚泥の改質処理方法並びに改良土
US20100125111A1 (en) * 2001-06-29 2010-05-20 Scott Harrison Compositions and methods for resisting soil erosion and fire retardation
JP2003334597A (ja) * 2002-05-15 2003-11-25 Sumitomo Seika Chem Co Ltd 残土固化処理剤および残土固化処理方法
US7807766B2 (en) * 2005-09-21 2010-10-05 Cognis Ip Management Gmbh Polymers for use in cleaning compositions
CN201713743U (zh) * 2009-07-04 2011-01-19 商丘市豫东公路勘察设计有限公司 豫东平原县乡公路沥青混凝土路面结构
US9260822B2 (en) * 2012-02-28 2016-02-16 Aggrebind Inc. Stabilizing agents and methods of use thereof

Also Published As

Publication number Publication date
US20140169879A1 (en) 2014-06-19
US9441332B2 (en) 2016-09-13
WO2014093249A1 (en) 2014-06-19

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