AR081466A1 - Metodo y aparato para examinar la capacidad de carga - Google Patents

Metodo y aparato para examinar la capacidad de carga

Info

Publication number
AR081466A1
AR081466A1 ARP110101705A ARP110101705A AR081466A1 AR 081466 A1 AR081466 A1 AR 081466A1 AR P110101705 A ARP110101705 A AR P110101705A AR P110101705 A ARP110101705 A AR P110101705A AR 081466 A1 AR081466 A1 AR 081466A1
Authority
AR
Argentina
Prior art keywords
section
examine
appliance
load capacity
pressurized fluid
Prior art date
Application number
ARP110101705A
Other languages
English (en)
Original Assignee
Loadtest Inc
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 Loadtest Inc filed Critical Loadtest Inc
Publication of AR081466A1 publication Critical patent/AR081466A1/es

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D33/00—Testing foundations or foundation structures
    • 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/18—Measuring force or stress, in general using properties of piezo-resistive materials, i.e. materials of which the ohmic resistance varies according to changes in magnitude or direction of force applied to the material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/0028—Force sensors associated with force applying means
    • G01L5/0038—Force sensors associated with force applying means applying a pushing force
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0025—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings of elongated objects, e.g. pipes, masts, towers or railways
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0033—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining damage, crack or wear
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M99/00—Subject matter not provided for in other groups of this subclass
    • G01M99/007—Subject matter not provided for in other groups of this subclass by applying a load, e.g. for resistance or wear testing
    • 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
    • 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
    • G01N2203/003—Generation of the force
    • G01N2203/0042—Pneumatic or hydraulic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Paleontology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Piles And Underground Anchors (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Working Measures On Existing Buildindgs (AREA)

Abstract

En una forma de realización, se provee un gato hidráulico con una primera porción y una segunda porción. La primera porción está incorporada a la primera sección de una estructura y la segunda porción está incorporada a la segunda sección de la estructura. Cuando un fluido presurizado es forzado entre la primera porción y la segunda porción, se transfiere una carga a la primera sección y la segunda sección por presión del fluido en la primera porción y la segunda porción. La primera sección y la segunda sección son separadas por la carga, creando o ampliando por lo tanto, al menos un espacio vacío en la estructura. El fluido presurizado llena o parcialmente llena uno o más del al menos un vacío, aumentando así el área de superficie efectivamente normal a la dirección de la carga en contacto con el fluido presurizado.
ARP110101705A 2010-05-18 2011-05-18 Metodo y aparato para examinar la capacidad de carga AR081466A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34579310P 2010-05-18 2010-05-18

Publications (1)

Publication Number Publication Date
AR081466A1 true AR081466A1 (es) 2012-09-05

Family

ID=44971316

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP110101705A AR081466A1 (es) 2010-05-18 2011-05-18 Metodo y aparato para examinar la capacidad de carga

Country Status (12)

Country Link
US (4) US8443677B2 (es)
EP (1) EP2572180B1 (es)
KR (1) KR101882373B1 (es)
AR (1) AR081466A1 (es)
AU (1) AU2011255653B2 (es)
BR (1) BR112012029313B1 (es)
CA (1) CA2799613C (es)
EA (1) EA032636B1 (es)
MY (3) MY161496A (es)
SG (2) SG10201703978XA (es)
TW (1) TWI561703B (es)
WO (1) WO2011146644A2 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7461560B2 (en) * 2005-03-28 2008-12-09 Microstrain, Inc. Strain gauge with moisture barrier and self-testing circuit
AR081466A1 (es) * 2010-05-18 2012-09-05 Loadtest Inc Metodo y aparato para examinar la capacidad de carga
CN102636430A (zh) * 2012-05-04 2012-08-15 上海交通大学 顶管注浆减阻的室内模拟实验系统
KR101452382B1 (ko) * 2012-11-22 2014-10-22 이근호 말뚝의 지내력 측정장치 및 이를 이용한 말뚝의 지내력 측정방법
CN106049562B (zh) * 2016-07-18 2018-02-16 昆山市建设工程质量检测中心 一种用于桩基高应变检测的落锤高度调节装置
CN107313472B (zh) * 2017-07-25 2022-10-04 浙江大学 预应力管桩桩端承载力测试装置及方法
WO2020118507A1 (zh) * 2018-12-11 2020-06-18 中国矿业大学(北京) 一种复杂结构内部应力场透明显示及定量表征的系统
CN110926420B (zh) * 2019-12-09 2021-11-30 聊城市水建工程质量检测有限公司 一种桥梁验收用承载力检验装置
CN111576499A (zh) * 2020-05-12 2020-08-25 武汉至科检测技术有限公司 一种建筑基桩自平衡静载试验操作方法
CN113186992A (zh) * 2021-02-19 2021-07-30 浙江欧感机械制造有限公司 一种自密封加载单元及基于该单元的开放型荷载箱结构
CN113417323A (zh) * 2021-07-08 2021-09-21 浙江欧感机械制造有限公司 基桩自平衡静载测试用荷载箱的智能化应用系统
CN114482151B (zh) * 2022-02-14 2023-08-22 安徽省交通规划设计研究总院股份有限公司 一种扩孔灌浆植入预制管桩外环内力测试装置及施工方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3960008A (en) 1974-12-12 1976-06-01 Goble George G Pile capacity testing means
US4052884A (en) 1976-02-25 1977-10-11 The British Petroleum Company Limited Method and apparatus for determining strain data during piling
US4614110A (en) * 1984-06-08 1986-09-30 Osterberg Jorj O Device for testing the load-bearing capacity of concrete-filled earthen shafts
DE3424776A1 (de) 1984-07-05 1986-01-16 Karl Bauer Spezialtiefbau GmbH & Co KG, 8898 Schrobenhausen Verfahren und vorrichtung zum ermitteln der tragfaehigkeit von pfaehlen
JPS62204783A (ja) * 1985-11-07 1987-09-09 株式会社　ナムコ 業務用ビデオゲ−ム機
SU1502720A1 (ru) 1987-09-28 1989-08-23 Войсковая Часть 13073 Устройство дл исследовани взаимодействи свайной опоры с грунтом
US5099696A (en) 1988-12-29 1992-03-31 Takechi Engineering Co., Ltd. Methods of determining capability and quality of foundation piles and of designing foundation piles, apparatus for measuring ground characteristics, method of making hole for foundation pile such as cast-in-situ pile and apparatus therefor
US5105650A (en) 1990-03-08 1992-04-21 Gas Research Institute Monitoring compaction of backfill
US5172587A (en) 1991-03-13 1992-12-22 Arctic Foundations, Inc. Pile load testing device
US5581013A (en) 1993-06-16 1996-12-03 Frederick Engineering Company Method and system for obtaining useful foundation information
US5608169A (en) * 1994-07-26 1997-03-04 Chiyoda Corporation Device and method for testing the bearing capacity of piles
RU2102562C1 (ru) 1994-08-15 1998-01-20 Белорусский научно-исследовательский проектно-конструкторский энергетический институт "Белнипиэнергопром" Способ определения несущей способности грунта при забивке свай
US5576494A (en) 1995-05-26 1996-11-19 Osterberg; Jorj O. Method and apparatus for subterranean load-cell testing
US6371698B1 (en) * 1999-11-08 2002-04-16 A. H. Beck Foundation Company, Inc. Post stressed pier
US6869255B1 (en) 2002-11-05 2005-03-22 Beck, Iii August H. Post-stressed pile
WO2006015278A2 (en) 2004-07-30 2006-02-09 Loadtest, Inc. Method and apparatus for automatic load testing using bi-directional testing
KR100588761B1 (ko) * 2005-03-25 2006-06-09 (주)지 텍크 고압재하시스템을 이용한 양방향 선단 유압재하장치를 통한대구경 현장타설 철근콘크리트말뚝의 지지력 측정장치 및측정방법
US7380462B2 (en) 2005-03-25 2008-06-03 G-Tech. Co., Ltd. Apparatus and method for measuring supporting force of large diameter ferroconcrete piles
RU2456409C2 (ru) * 2006-12-19 2012-07-20 Лоудтест, Инк. Способ для испытания несущей способности с использованием кольцевого датчика (варианты)
KR100996767B1 (ko) * 2009-02-10 2010-11-25 이남영 굴착공 내 부분 지지력 측정방법 및 그 시험장치
AR081466A1 (es) * 2010-05-18 2012-09-05 Loadtest Inc Metodo y aparato para examinar la capacidad de carga

Also Published As

Publication number Publication date
TWI561703B (en) 2016-12-11
US20150007637A1 (en) 2015-01-08
KR101882373B1 (ko) 2018-07-26
EA032636B1 (ru) 2019-06-28
WO2011146644A2 (en) 2011-11-24
WO2011146644A3 (en) 2012-04-19
EP2572180B1 (en) 2019-06-26
US9499956B2 (en) 2016-11-22
EA201201564A1 (ru) 2013-05-30
KR20130114588A (ko) 2013-10-17
AU2011255653B2 (en) 2015-11-26
SG10201703978XA (en) 2017-06-29
CA2799613C (en) 2023-05-16
AU2011255653A1 (en) 2012-11-29
US20120090401A1 (en) 2012-04-19
MY185189A (en) 2021-04-30
US8443677B2 (en) 2013-05-21
EP2572180A2 (en) 2013-03-27
US20130247679A1 (en) 2013-09-26
SG185548A1 (en) 2012-12-28
BR112012029313B1 (pt) 2021-07-13
TW201142111A (en) 2011-12-01
BR112012029313A2 (pt) 2017-11-28
US8397583B2 (en) 2013-03-19
MY185199A (en) 2021-04-30
EP2572180A4 (en) 2016-03-30
CA2799613A1 (en) 2011-11-24
US20110283805A1 (en) 2011-11-24
US8789427B2 (en) 2014-07-29
MY161496A (en) 2017-04-14

Similar Documents

Publication Publication Date Title
AR081466A1 (es) Metodo y aparato para examinar la capacidad de carga
CL2014000831A1 (es) Un ensamble monitor de llanta para monitorear la informacion de la llanta, comprende: una capa de caucho que tiene un primer lado fijable a una superficie interior de una llanta, un pedestal que se extiende a partir de un segundo lado de la capa de caucho, donde el pedestal tiene un surco dispuesto en al menos una pared lateral, tiene una cavidad dispuesta en la superficie superior, un dispositivo de monitoreo de llanta y un sujetador conectado al dispositivo; aparato; kit de monitoreo.
CL2012002262A1 (es) Durmiente de ferrocarril formado de un material compuesto que comprende un bloque con forma rectangular de dicho material de compuesto, superficies planas definidas sobre algun extremo del lado inferior del durmiente, una parte central, definida sobre el lado inferior del durmiente entre dichas superficies.
BR112014008926A2 (pt) pneumático comportando uma camada de elementos de reforço circunferenciais
AR084343A1 (es) Un rodillo de vacio y un metodo para manejar un material con dicho rodillo de vacio
BR112012006870A8 (pt) Banda de rodagem para pneu e pneu
WO2014207164A3 (en) Multi-accumulator arrangement for hydraulic percussion mechanism
CO6721058A2 (es) Herramienta de inserción cn baja densidad con circulación equivalente
CL2014000399A1 (es) Una estructura de construccion que comprende, un elemento de cordon superior y otro inferior, una pluralidad de elementos de armadura entre ambos elementos de cordon, donde el elemento de cordon superior forma parte de la superficie exterior del techo de la estructura de construccion; y una construccion.
CL2008001708A1 (es) Bloque para usar en la interconexion con otros bloques para formar un canal sustancialmente horizontal, comprendiendo el bloque superficies superior e inferior, una pared de bloque exterior, una seccion de interconexion de bloque y un canal abierto en la superficie superior del bloque; una pared de construccion.
AR081240A1 (es) Una placa de desgaste para un molino y metodo de fabricacion de la misma
WO2010147869A3 (en) Prismatic storage battery or cell with flexible recessed portion
GB201020697D0 (en) Relief valve
WO2010131119A3 (en) System and method for enhancing packer operation and longevity
CN204296372U (zh) 一种实心轮胎
BR102012010667B8 (pt) vedação
CN104405693A (zh) 一种活塞式蓄能器
AR087263A1 (es) Rotoenfardadora
CN202925596U (zh) 一种斗齿
CN104879398A (zh) 一种用于液压离合器的快速泄油结构
CN105712237A (zh) 一种液压千斤顶
WO2014144057A3 (en) Hydraulic actuator for a compressed air energy storage system
WO2011088477A3 (en) Drill bit bearing contact pressure reduction
CN201836382U (zh) 一种热塑性聚氨酯液压密封圈
CN204704288U (zh) 用于液压离合器的快速泄油结构

Legal Events

Date Code Title Description
FG Grant, registration