CN1323300C - 分析确定地下桩贯入长度及其存在的无损测量方法及装置 - Google Patents
分析确定地下桩贯入长度及其存在的无损测量方法及装置 Download PDFInfo
- Publication number
- CN1323300C CN1323300C CNB2004100766337A CN200410076633A CN1323300C CN 1323300 C CN1323300 C CN 1323300C CN B2004100766337 A CNB2004100766337 A CN B2004100766337A CN 200410076633 A CN200410076633 A CN 200410076633A CN 1323300 C CN1323300 C CN 1323300C
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- hammer
- stake
- ripple
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Images
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/02—Analysing fluids
- G01N29/028—Analysing fluids by measuring mechanical or acoustic impedance
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/30—Measuring arrangements characterised by the use of mechanical techniques for measuring the deformation in a solid, e.g. mechanical strain gauge
-
- 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
- G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
- G01N3/34—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces generated by mechanical means, e.g. hammer blows
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Acoustics & Sound (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040036078A KR100655479B1 (ko) | 2004-05-20 | 2004-05-20 | 지중에 매설된 말뚝의 근입길이와 그 존재유무를 분석측정하는 비파괴 검사방법 및 그 방법에 사용되는 비파괴검사장치 |
KR0036078/2004 | 2004-05-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1700042A CN1700042A (zh) | 2005-11-23 |
CN1323300C true CN1323300C (zh) | 2007-06-27 |
Family
ID=35476185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100766337A Expired - Fee Related CN1323300C (zh) | 2004-05-20 | 2004-08-13 | 分析确定地下桩贯入长度及其存在的无损测量方法及装置 |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR100655479B1 (zh) |
CN (1) | CN1323300C (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100442011C (zh) * | 2006-02-08 | 2008-12-10 | 交通部公路科学研究院 | 采用冲击弹性波测量护栏钢管立柱埋深的检测设备及检测方法 |
CN100519959C (zh) * | 2006-03-10 | 2009-07-29 | 南京大学 | 用电测井法探测混凝土灌注桩中钢筋笼长度的方法 |
CN102147301A (zh) * | 2010-12-28 | 2011-08-10 | 湖南大学 | 硬质合金顶锤的无损检测方法 |
CN107869155A (zh) * | 2016-08-09 | 2018-04-03 | 侯宏伟 | 平行地震法确定基桩长度的检测装置及其检测方法 |
KR102184988B1 (ko) * | 2020-10-14 | 2020-12-01 | 한국건설기술연구원 | 초음파를 이용한 앵커볼트의 매립깊이 측정장치 및 측정방법 |
CN117723637B (zh) * | 2024-02-09 | 2024-04-19 | 同济大学 | 隧道接触式探测***及其周期性冲击波激发装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030072651A (ko) * | 2002-03-06 | 2003-09-19 | 미승씨엔에스검사주식회사 | 현타말뚝 비파괴 검사장치용 송수신 장치 |
-
2004
- 2004-05-20 KR KR1020040036078A patent/KR100655479B1/ko active IP Right Grant
- 2004-08-13 CN CNB2004100766337A patent/CN1323300C/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030072651A (ko) * | 2002-03-06 | 2003-09-19 | 미승씨엔에스검사주식회사 | 현타말뚝 비파괴 검사장치용 송수신 장치 |
Also Published As
Publication number | Publication date |
---|---|
KR100655479B1 (ko) | 2006-12-14 |
KR20040052962A (ko) | 2004-06-23 |
CN1700042A (zh) | 2005-11-23 |
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PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: MERCHANT C & S INSPECTION CO., LTD. Free format text: FORMER OWNER: JIN SHENG Effective date: 20071019 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20071019 Address after: Busan Patentee after: Us wins C& S Inspection Corporation Address before: Busan Patentee before: Jin Sheng |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070627 Termination date: 20110813 |