BR112018011571A2 - dispositivo portátil de mão, e, método para determinar propriedades reológicas de concreto - Google Patents

dispositivo portátil de mão, e, método para determinar propriedades reológicas de concreto

Info

Publication number
BR112018011571A2
BR112018011571A2 BR112018011571A BR112018011571A BR112018011571A2 BR 112018011571 A2 BR112018011571 A2 BR 112018011571A2 BR 112018011571 A BR112018011571 A BR 112018011571A BR 112018011571 A BR112018011571 A BR 112018011571A BR 112018011571 A2 BR112018011571 A2 BR 112018011571A2
Authority
BR
Brazil
Prior art keywords
concrete
shovel
rheological properties
sensing means
determining
Prior art date
Application number
BR112018011571A
Other languages
English (en)
Other versions
BR112018011571B1 (pt
Inventor
Moro Sandro
Magarotto Roberta
Moratti Francesca
Original Assignee
Construction Research & Technology Gmbh
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 Construction Research & Technology Gmbh filed Critical Construction Research & Technology Gmbh
Publication of BR112018011571A2 publication Critical patent/BR112018011571A2/pt
Publication of BR112018011571B1 publication Critical patent/BR112018011571B1/pt

Links

Classifications

    • 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
    • G01N33/38—Concrete; Lime; Mortar; Gypsum; Bricks; Ceramics; Glass
    • G01N33/383—Concrete or cement
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N11/10—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material
    • 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
    • G01N33/38—Concrete; Lime; Mortar; Gypsum; Bricks; Ceramics; Glass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Reciprocating Pumps (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

a presente invenção se refere a um dispositivo portátil de mão (10) para determinar propriedades reológicas de concreto compreendendo um manípulo (11) para operar manualmente o dispositivo, uma pá não rotativa (12) afixada ao dito manípulo (11), meios sensores (14) para determinar uma força que atua sobre a dita pá (12), um módulo eletrônico (17) para avaliar os dados coletados pelos ditos meios sensores (14) e uma fonte de energia elétrica para suprir energia elétrica para os ditos meios sensores e o dito módulo eletrônico. a invenção também se refere a um método para determinar propriedades reológicas de concreto usando tal dispositivo portátil de mão compreendendo as etapas de imergir completamente a dita pá (12) do dito dispositivo no concreto; mover manualmente a dita pá (12) ao longo de um trajeto linear através do concreto por uma distância predeterminada; medir uma força que atua sobre a dita pá (12) durante o seu movimento através do concreto e coletar os ditos dados de força; avaliar os dados de força medida e exibir os resultados avaliados.
BR112018011571-1A 2015-12-09 2016-12-09 Colher de pedreiro portátil de mão, e, método para determinar propriedades reológicas de concreto BR112018011571B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP15198766 2015-12-09
EP15198766.6 2015-12-09
PCT/EP2016/080377 WO2017097954A1 (en) 2015-12-09 2016-12-09 Device and method for determining rheological properties of concrete

Publications (2)

Publication Number Publication Date
BR112018011571A2 true BR112018011571A2 (pt) 2018-11-27
BR112018011571B1 BR112018011571B1 (pt) 2023-01-17

Family

ID=54979376

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018011571-1A BR112018011571B1 (pt) 2015-12-09 2016-12-09 Colher de pedreiro portátil de mão, e, método para determinar propriedades reológicas de concreto

Country Status (12)

Country Link
EP (1) EP3387428B1 (pt)
JP (1) JP6793729B2 (pt)
CN (1) CN108369219B (pt)
AU (1) AU2016369047B2 (pt)
BR (1) BR112018011571B1 (pt)
CA (1) CA3007868C (pt)
ES (1) ES2863588T3 (pt)
MX (1) MX2018007066A (pt)
RU (1) RU2730900C2 (pt)
SA (1) SA518391726B1 (pt)
WO (1) WO2017097954A1 (pt)
ZA (1) ZA201804446B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7300137B2 (ja) * 2018-02-24 2023-06-29 株式会社アール・ティー・シー とろみ判別器
CN115656487B (zh) * 2022-12-26 2023-03-28 石家庄市公路桥梁建设集团有限公司 一种道路桥梁混凝土检测装置

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU569902A1 (ru) * 1975-02-10 1977-08-25 Уральский ордена Трудового Красного Знамени политехнический институт им. С.М.Кирова Устройство дл измерени в зкости дисперсной системы
JPS5299868A (en) * 1976-02-16 1977-08-22 Tana Hashio Method of and instrument for measuring viscosity and elasticity of liquid
JPS5930208B2 (ja) * 1978-08-11 1984-07-25 秩父セメント株式会社 流動体の組成比測定方法及び装置
SU815626A1 (ru) * 1979-06-28 1981-03-23 Государственный Научно-Исследова-Тельский И Проектный Институтсиликатного Бетона Автоклавноготвердения "Ниписиликатобетон" Прибор дл определени пластическойпРОчНОСТи СыРцА чЕиСТОгО бЕТОНА
GB2092308B (en) * 1981-01-28 1985-02-06 Kay Eric Robert Mcewan Concrete workability meter
SE459213B (sv) * 1987-01-08 1989-06-12 Ermartic Ab Anordning samt foerfarande foer analys av gelers eller vaetskors elastiska och/eller viskoesa egenskaper
AU2461092A (en) * 1991-08-28 1993-04-05 Atrof Bauphysik Ag Device for testing unset concrete and mortar
US5541855A (en) 1991-08-28 1996-07-30 Atrof Bauphysik Ag Device for testing unset concrete and mortar
JPH0682149U (ja) * 1993-05-10 1994-11-25 由忠 中居 重量計量スコップ
US5321974A (en) * 1993-06-04 1994-06-21 Radian Corporation Method and device for determining rheological properties
SE504213C2 (sv) * 1994-09-13 1996-12-09 Glasforskningsinstitutet Förfarande och mätare för viskositetsmätning
JP4011225B2 (ja) * 1999-03-10 2007-11-21 石川島建材工業株式会社 コンクリートの粘度測定方法
JP2000329673A (ja) * 1999-05-19 2000-11-30 Kobe Steel Ltd コンクリートの空洞検出方法および装置
CN2425364Y (zh) * 1999-10-19 2001-03-28 刘国强 混凝土综合测试仪
CN2514339Y (zh) * 2001-12-30 2002-10-02 李浪 多功能流变仪
CN2569143Y (zh) * 2002-09-24 2003-08-27 天津大学 混凝土流变仪
JP2007003437A (ja) * 2005-06-27 2007-01-11 Food Care:Kk 粘度測定用スプーン
CN101063652B (zh) * 2006-04-29 2010-09-29 赵文成 质流仪
CN201517988U (zh) * 2009-06-09 2010-06-30 赵海涛 一种磁流变液流变特性的测试系统
CN201460175U (zh) * 2009-06-24 2010-05-12 上海市民办文绮中学 一种多功能水泥抹子
EP2486385B2 (en) * 2009-10-07 2019-06-19 Command Alkon Incorporated Rotatable cylindrical container comprising a rheological probe unit
CN102590040B (zh) * 2012-01-17 2013-07-24 哈尔滨工业大学 无电源混凝土粘度仪
CN104614289A (zh) * 2015-02-06 2015-05-13 河海大学常州校区 一种混凝土粘稠度监测系统

Also Published As

Publication number Publication date
CA3007868A1 (en) 2017-06-15
AU2016369047B2 (en) 2021-06-03
RU2018124244A3 (pt) 2020-02-28
RU2730900C2 (ru) 2020-08-26
BR112018011571B1 (pt) 2023-01-17
CA3007868C (en) 2023-07-04
JP6793729B2 (ja) 2020-12-02
ZA201804446B (en) 2019-09-25
EP3387428B1 (en) 2021-01-06
EP3387428A1 (en) 2018-10-17
ES2863588T3 (es) 2021-10-11
WO2017097954A1 (en) 2017-06-15
SA518391726B1 (ar) 2021-12-13
MX2018007066A (es) 2018-08-01
AU2016369047A1 (en) 2018-06-14
CN108369219A (zh) 2018-08-03
JP2018536864A (ja) 2018-12-13
RU2018124244A (ru) 2020-01-09
CN108369219B (zh) 2021-09-21

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 09/12/2016, OBSERVADAS AS CONDICOES LEGAIS