WO2013182729A3 - Dispositivo y método de ensayo para la caracterización de materiales ante fenómenos de fisuración - Google Patents

Dispositivo y método de ensayo para la caracterización de materiales ante fenómenos de fisuración Download PDF

Info

Publication number
WO2013182729A3
WO2013182729A3 PCT/ES2013/070371 ES2013070371W WO2013182729A3 WO 2013182729 A3 WO2013182729 A3 WO 2013182729A3 ES 2013070371 W ES2013070371 W ES 2013070371W WO 2013182729 A3 WO2013182729 A3 WO 2013182729A3
Authority
WO
WIPO (PCT)
Prior art keywords
materials
event
cracking phenomena
sample
characterization
Prior art date
Application number
PCT/ES2013/070371
Other languages
English (en)
French (fr)
Other versions
WO2013182729A2 (es
Inventor
Fernando MORENO NAVARRO
María del Carmen RUBIO GÁMEZ
Original Assignee
Universidad De Granada
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 Universidad De Granada filed Critical Universidad De Granada
Publication of WO2013182729A2 publication Critical patent/WO2013182729A2/es
Publication of WO2013182729A3 publication Critical patent/WO2013182729A3/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/02—Details
    • G01N3/04—Chucks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/42—Road-making materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0014—Type of force applied
    • G01N2203/0016—Tensile or compressive
    • G01N2203/0019—Compressive
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0058—Kind of property studied
    • G01N2203/006—Crack, flaws, fracture or rupture
    • G01N2203/0062—Crack or flaws

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

La invención propuesta es un dispositivo que permite simular los esfuerzos generados (cortante, flexión y tracción) sobre materiales utilizados en la construcción de firmes de carretera, habitualmente mezclas bituminosas, y que provocan la aparición de fisuras en los mismos. El dispositivo comprende una base (A) cuyo alzado tiene forma de trapecio isósceles; dos elementos deslizantes (B) que se deslizan por las caras no paralelas de la base (A) y a los que se fija una muestra (M) del material que se pretende evaluar; medios mecánicos (C), que permiten ejercer una presión vertical descendente sobre la muestra (M) y medios que permiten medir que las deformaciones verticales y medios que permiten medir las deformaciones horizontales. También se propone un nuevo método de ensayo para la evaluación del comportamiento mecánico de materiales ante fenómenos de fisuración que emplea el dispositivo mencionado.
PCT/ES2013/070371 2012-06-06 2013-06-06 Dispositivo y método de ensayo para la caracterización de materiales ante fenómenos de fisuración WO2013182729A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESP201230878 2012-06-06
ES201230878A ES2482540B1 (es) 2012-06-06 2012-06-06 Dispositivo y método de ensayo para la caracterización de materiales ante fenómenos de fisuración

Publications (2)

Publication Number Publication Date
WO2013182729A2 WO2013182729A2 (es) 2013-12-12
WO2013182729A3 true WO2013182729A3 (es) 2014-02-27

Family

ID=49712759

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2013/070371 WO2013182729A2 (es) 2012-06-06 2013-06-06 Dispositivo y método de ensayo para la caracterización de materiales ante fenómenos de fisuración

Country Status (2)

Country Link
ES (1) ES2482540B1 (es)
WO (1) WO2013182729A2 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110411822A (zh) * 2019-07-15 2019-11-05 中国科学院地质与地球物理研究所 用于测试岩体结构面循环剪切特性的剪切盒

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT519477B1 (de) * 2017-07-03 2018-07-15 Univ Wien Tech Vorrichtung und verfahren zur flexibilitätsprüfung von bituminös gebundenen dichtschichten
CN107389475B (zh) * 2017-08-21 2019-10-11 西南交通大学 基于四点弯曲梁法的沥青混合料层间剪切强度测试装置
CN110455651A (zh) * 2019-08-12 2019-11-15 武汉理工大学 一种基于长方体试件的沥青路面抗疲劳开裂性能评价方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1033928A1 (ru) * 1982-04-16 1983-08-07 Ростовский инженерно-строительный институт Марка дл измерени износа дорожных и аэродромных покрытий
EP0603029A1 (fr) * 1992-12-08 1994-06-22 Colas S.A. Appareil et procédé d'essai mécanique permettant d'étudier la fissuration en fatigue de matériaux routiers
ES2149045A1 (es) * 1995-12-21 2000-10-16 Univ Catalunya Politecnica Procedimiento de ensayo de traccion directa aplicado a la caracterizacion de mezclas bituminosas.
WO2006074658A2 (en) * 2005-01-12 2006-07-20 Danmarks Tekniske Universitet Fixture
ES2283229A1 (es) * 2007-01-25 2007-10-16 Universidad Politecnica De Madrid Mejoras en el equipo y en el procedimiento para evaluar la autorreparacion de mezclas asfalticas.
CN102012338A (zh) * 2010-12-15 2011-04-13 山东大学 适用于地质力学模型试验的复合式柔性均布压力加载装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1033928A1 (ru) * 1982-04-16 1983-08-07 Ростовский инженерно-строительный институт Марка дл измерени износа дорожных и аэродромных покрытий
EP0603029A1 (fr) * 1992-12-08 1994-06-22 Colas S.A. Appareil et procédé d'essai mécanique permettant d'étudier la fissuration en fatigue de matériaux routiers
ES2149045A1 (es) * 1995-12-21 2000-10-16 Univ Catalunya Politecnica Procedimiento de ensayo de traccion directa aplicado a la caracterizacion de mezclas bituminosas.
WO2006074658A2 (en) * 2005-01-12 2006-07-20 Danmarks Tekniske Universitet Fixture
ES2283229A1 (es) * 2007-01-25 2007-10-16 Universidad Politecnica De Madrid Mejoras en el equipo y en el procedimiento para evaluar la autorreparacion de mezclas asfalticas.
CN102012338A (zh) * 2010-12-15 2011-04-13 山东大学 适用于地质力学模型试验的复合式柔性均布压力加载装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110411822A (zh) * 2019-07-15 2019-11-05 中国科学院地质与地球物理研究所 用于测试岩体结构面循环剪切特性的剪切盒
CN110411822B (zh) * 2019-07-15 2020-02-14 中国科学院地质与地球物理研究所 用于测试岩体结构面循环剪切特性的剪切盒

Also Published As

Publication number Publication date
ES2482540B1 (es) 2015-05-11
ES2482540A1 (es) 2014-08-04
WO2013182729A2 (es) 2013-12-12

Similar Documents

Publication Publication Date Title
Ožbolt et al. Dynamic fracture of concrete compact tension specimen: Experimental and numerical study
Huang et al. Using notched semi circular bending fatigue test to characterize fracture resistance of asphalt mixtures
WO2013182729A3 (es) Dispositivo y método de ensayo para la caracterización de materiales ante fenómenos de fisuración
WO2012170580A3 (en) Optical method and apparatus for determining a characteristic such as volume and density of an excavated void in a construction material
GB2497709A (en) Measurements of properties of sample of curing compositions under high pressure
CN103575644B (zh) 匹配浇筑混凝土接触面摩擦系数试验方法
WO2019105468A8 (en) Methods for using cd137 ligand as a biomarker for treatment with anti-cd137 antibody
EP3692327A4 (en) ANALYSIS OF THE RELIEF OF TEST GOODS
WO2013166444A3 (en) Biomarker analysis using scodaphoresis
WO2011054708A8 (de) Verfahren und vorrichtung zur prüfung der zugspannung in zugelementen eines zugelementstrangs
GB2559198B (en) Measuring properties of a test of a sample of material using depth-sensing indentation
WO2011133450A3 (en) Serology assays
GB2536999A (en) Measurement of cement slurry properties under downhole conditions
WO2013061223A3 (en) Tablet testing device
MX2018005995A (es) Composición de micropavimentación resistente a grieta.
CN204228525U (zh) 一种混凝土抗折抗压一体试验机
BR112018001256A2 (pt) método de ensaio para avaliação de uma ou mais subclasses de células sanguíneas de interesse (bcoi), método para avaliar a quantidade de receptores de cd4 localizados nas superfícies de células cd4+ e opcionalmente, para avaliar a quantidade de receptores de cd8 localizados nas superfícies de células, dispositivo de ensaio de fluxo vertical para realizar um método, e, uso de um dispositivo.
WO2010087997A3 (en) Cell lines expressing guanylate cyclase-c and methods of using them
WO2014145243A3 (en) High resolution melting analysis assay for the detection of viral dna
Bas et al. Earthquake performance of the two approach viaducts of the bosphorus suspension bridge
DK3377894T3 (da) Fremgangsmåde til lægemiddel-bindingsanalyse i en vævsprøve
CN104697865A (zh) 沥青混凝土面层材料抗剪性能研究设备
Lancaster et al. Viscoelastic continuum damage analysis of polymer modified asphalt in the cyclic semi-circular bending test
Comite et al. Analysis of black crusts from several European monuments: a challenge to deepen understanding the relationship between microstructure, microchemical features under pollution sources
Zheng et al. Properties of elasto-plastic matrix D (ep) and a criterion on limiting state of slope stability by FEM.

Legal Events

Date Code Title Description
122 Ep: pct application non-entry in european phase

Ref document number: 13800863

Country of ref document: EP

Kind code of ref document: A2