Published July 2018 | Version v1
Miscellaneous Metadata-only

Evaluation of tension of ground anchor by hammering test using AE sensor. Vol.1

Creators

  • 1. West Nippon Expressway Co., Ltd., Osaka (Japan)
  • 2. Nuclear Fuel Industries, Ltd., Kumatori, Osaka (Japan)
  • 3. MASA CLEAN Co., Ltd, Kagoshima (Japan)

Description

The purpose of this research is development of tension measurement method using hammering sound diagnosis technology using Acoustic Emission sensor. Experiments using actual size anchors and FEM analysis quantitatively evaluated the relationship between the vibration characteristics of the anchor head and the tension introduced into the anchor. As a result, it is possible to evaluate the anchor tension based on the natural vibration characteristics of the anchor head. (author)

Part of:
Proceedings of the 15th annual meeting of Japan Society of Maintenology

Additional details

Additional titles

Original title (Japanese)
AEセンサーを用いた打音検査によるグラウンドアンカーの緊張力評価.その1

Publishing Information

Imprint Title
Proceedings of the 15th annual meeting of Japan Society of Maintenology
Imprint Pagination
[516 p.]
Journal Page Range
p. 125-130

Conference

Title
15. annual meeting of Japan Society of Maintenology
Dates
10-12 Jul 2018
Place
Fukuoka (Japan)

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
51102275
Subject category
S42: ENGINEERING;
Resource subtype / Literary indicator
Conference, Non-conventional Literature
Descriptors DEI
ACOUSTIC EMISSION TESTING; ANCHORS; DYNAMIC LOADS; EIGENFREQUENCY; FINITE ELEMENT METHOD; FOURIER TRANSFORMATION; FREQUENCY ANALYSIS; MECHANICAL VIBRATIONS; NUCLEAR POWER PLANTS; ON-SITE INSPECTION; SENSORS; TENSILE PROPERTIES; YIELD STRENGTH
Descriptors DEC
ACOUSTIC TESTING; CALCULATION METHODS; INSPECTION; INTEGRAL TRANSFORMATIONS; MATERIALS TESTING; MATHEMATICAL SOLUTIONS; MECHANICAL PROPERTIES; NONDESTRUCTIVE TESTING; NUCLEAR FACILITIES; NUMERICAL SOLUTION; POWER PLANTS; TESTING; THERMAL POWER PLANTS; TRANSFORMATIONS

Optional Information

Notes
10 refs., 11 figs., 3 tabs. Imprint:#65E5##672C##4FDD##5168##5B66##4F1A##7B2C#15#56DE##5B66##8853##8B1B##6F14##4F1A##8981##65E8##96C6#