MY141356A - Instrumentation and analysis method for testing piles and other geotechnical applications - Google Patents
Instrumentation and analysis method for testing piles and other geotechnical applicationsInfo
- Publication number
- MY141356A MY141356A MYPI20054471A MY141356A MY 141356 A MY141356 A MY 141356A MY PI20054471 A MYPI20054471 A MY PI20054471A MY 141356 A MY141356 A MY 141356A
- Authority
- MY
- Malaysia
- Prior art keywords
- pile
- piles
- test
- foundation
- instrumentation
- Prior art date
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- Force Measurement Appropriate To Specific Purposes (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
THE PRESENT INVENTION RELATES TO AN INSTRUMENTATION AND NEW ANALYSIS TECHNIQUE CALLED GLOBAL STRAIN EXTENSOMETER (GLOSTREXT) METHOD FOR INSTRUMENTED TEST PILE IN STATIC LOAD TEST FOR FOUNDATION PILES. A METHOD DISCLOSES AN INSTRUMENTATION AND NEW ANALYSIS TECHNIQUE FOR FOUNDATION PILE LOAD TESTS TO DETERMINE AXIAL LOADS AND MOVEMENTS AT VARIOUS LEVELS OF FOUNDATION TEST PILE (10) INCLUDING PILE BASE LEVEL COMPRISING OF RETRIEVABLE EXTENSOMETER SENSORS (12) AND RETRIEVABLE SPACED-APART ANCHORS (14) PLACED WITHIN TEST PILE (10). THE EXTENSOMETER SENSORS (12) WHICH REFERRED HEREIN AS A GLOSTREXT SENSOR ARE POST-INSTALLED ALONG AN INTERNAL ACCESS OF TEST PILE (10) AFTER THE PILE IS DRIVEN OR CONSTRUCTED. THE INTERNAL ACCESS (18) OF THE TEST PILE CAN BE A HOLLOW PIPE OR HOLLOW INTERNAL SPACE OF THE PILE ITSELF. THE RETRIEVABLE SPACED-APART ANCHORS (14) ARE POSITIONED AT PRE-DETERMINED GAUGE LENGTH (16) WHERE SAID GAUGE LENGTH IS THE INCREMENT OVER WHICH THE MEASUREMENT WILL BE MADE FROM BOTTOM OF TEST PILE (10) TO TOP OF TEST PILE (10). THE GLOSTREXT METHOD IS PARTICULARLY USEFUL FOR MONITORING PILE PERFORMANCE AND OPTIMIZING PILE FOUNDATION DESIGN WHEREBY THE METHOD CAN BE USED IN ANY APPLICATION WHERE INTERNAL ACCESS PIPE (18) IS AVAILABLE. TYPICAL APPLICATIONS INCLUDE PILE LOAD TEST STUDIES FOR BORED PILES, MICROPILES, DRIVEN OR JACK IN PILES SUCH AS SPUN PILES, PIPE PILES, H PILES, REINFORCED CONCRETE SQUARE PILES, SOIL NAILS AS WELL AS RETAINING WALLS.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MYPI20054471 MY141356A (en) | 2005-09-23 | 2005-09-23 | Instrumentation and analysis method for testing piles and other geotechnical applications |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MYPI20054471 MY141356A (en) | 2005-09-23 | 2005-09-23 | Instrumentation and analysis method for testing piles and other geotechnical applications |
Publications (1)
Publication Number | Publication Date |
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MY141356A true MY141356A (en) | 2010-04-16 |
Family
ID=44256714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI20054471 MY141356A (en) | 2005-09-23 | 2005-09-23 | Instrumentation and analysis method for testing piles and other geotechnical applications |
Country Status (1)
Country | Link |
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MY (1) | MY141356A (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102127917A (en) * | 2010-12-03 | 2011-07-20 | 中国民航大学 | Low-strain testing device for detecting integrity of ultralong bored concrete pile |
CN104196060A (en) * | 2014-07-10 | 2014-12-10 | 河海大学 | CFG pile composite roadbed rubber spacer static load testing device and method |
CN104294862A (en) * | 2014-10-20 | 2015-01-21 | 沪昆铁路客运专线湖南有限责任公司 | Convenient-quick in-hole instrument positioning and burying device |
CN104480976A (en) * | 2014-11-21 | 2015-04-01 | 云南省建筑科学研究院 | Visual long-distance wireless monitoring system of pile foundation static loading test |
CN104631518A (en) * | 2015-01-04 | 2015-05-20 | 东南大学 | Device and method for monitoring internal force of rear sensor opening steel pipe pile |
CN105525634A (en) * | 2015-12-31 | 2016-04-27 | 长沙理工大学 | Anti-slide pile side soil pressure continuous monitoring device, anti-slide pile monitoring system and monitoring method and anti-slide pile construction method |
CN105672376A (en) * | 2016-04-01 | 2016-06-15 | 青岛理工大学 | Prestressed pipe pile body internal force device implanted with fiber bragg grating sensor |
CN105780826A (en) * | 2016-04-01 | 2016-07-20 | 青岛理工大学 | In-situ testing method for internal force of pile body of prestressed pipe pile implanted with fiber bragg grating sensor |
CN106013269A (en) * | 2016-06-21 | 2016-10-12 | 中国电建集团华东勘测设计研究院有限公司 | Method for testing frictional resistance of inner side wall and outer side wall of pipe pile |
CN110306610A (en) * | 2019-06-26 | 2019-10-08 | 宁波中淳高科股份有限公司 | A kind of built-in sensors method for embedding for concrete precast pile |
CN110685300A (en) * | 2019-09-12 | 2020-01-14 | 同济大学 | Structure for monitoring stress distribution of steel pile in real time and installation method thereof |
CN111901560A (en) * | 2020-07-09 | 2020-11-06 | 广东省建设工程质量安全检测总站有限公司 | Remote detection video acquisition and monitoring system for static load test |
-
2005
- 2005-09-23 MY MYPI20054471 patent/MY141356A/en unknown
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102127917A (en) * | 2010-12-03 | 2011-07-20 | 中国民航大学 | Low-strain testing device for detecting integrity of ultralong bored concrete pile |
CN104196060A (en) * | 2014-07-10 | 2014-12-10 | 河海大学 | CFG pile composite roadbed rubber spacer static load testing device and method |
CN104196060B (en) * | 2014-07-10 | 2015-07-15 | 河海大学 | CFG pile composite roadbed rubber spacer static load testing device and method |
CN104294862B (en) * | 2014-10-20 | 2016-09-28 | 沪昆铁路客运专线湖南有限责任公司 | In a kind of portable hole, position embedded device demarcated by instrument |
CN104294862A (en) * | 2014-10-20 | 2015-01-21 | 沪昆铁路客运专线湖南有限责任公司 | Convenient-quick in-hole instrument positioning and burying device |
CN104480976A (en) * | 2014-11-21 | 2015-04-01 | 云南省建筑科学研究院 | Visual long-distance wireless monitoring system of pile foundation static loading test |
CN104480976B (en) * | 2014-11-21 | 2016-04-13 | 云南省建筑科学研究院 | A kind of visual dead load test on pile foundation remote wireless monitoring system |
CN104631518A (en) * | 2015-01-04 | 2015-05-20 | 东南大学 | Device and method for monitoring internal force of rear sensor opening steel pipe pile |
CN105525634B (en) * | 2015-12-31 | 2017-05-24 | 长沙理工大学 | Anti-slide pile monitoring system and monitoring method and anti-slide pile construction method |
CN105525634A (en) * | 2015-12-31 | 2016-04-27 | 长沙理工大学 | Anti-slide pile side soil pressure continuous monitoring device, anti-slide pile monitoring system and monitoring method and anti-slide pile construction method |
CN105780826A (en) * | 2016-04-01 | 2016-07-20 | 青岛理工大学 | In-situ testing method for internal force of pile body of prestressed pipe pile implanted with fiber bragg grating sensor |
CN105672376A (en) * | 2016-04-01 | 2016-06-15 | 青岛理工大学 | Prestressed pipe pile body internal force device implanted with fiber bragg grating sensor |
CN106013269A (en) * | 2016-06-21 | 2016-10-12 | 中国电建集团华东勘测设计研究院有限公司 | Method for testing frictional resistance of inner side wall and outer side wall of pipe pile |
CN110306610A (en) * | 2019-06-26 | 2019-10-08 | 宁波中淳高科股份有限公司 | A kind of built-in sensors method for embedding for concrete precast pile |
CN110685300A (en) * | 2019-09-12 | 2020-01-14 | 同济大学 | Structure for monitoring stress distribution of steel pile in real time and installation method thereof |
CN110685300B (en) * | 2019-09-12 | 2021-04-30 | 同济大学 | Real-time monitoring method for stress distribution of steel pile |
CN111901560A (en) * | 2020-07-09 | 2020-11-06 | 广东省建设工程质量安全检测总站有限公司 | Remote detection video acquisition and monitoring system for static load test |
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