接着系あと施工アンカーにおける付着試験結果の判定手法に関する基礎的検討

Hongbok Choe; Tomohisa Mukai; Katsuyoshi Ariki; Hideyuki Kinugasa

doi:10.3130/aijt.30.17

接着系あと施工アンカーにおける付着試験結果の判定手法に関する基礎的検討

Translated title of the contribution: A FUNDAMENTAL INVESTIGATION ON THE JUDGEMENT METHOD OF BOND STRENGTH TEST RESULTS FOR POST-INSTALLED ADHESIVE ANCHOR

Hongbok Choe, Tomohisa Mukai, Katsuyoshi Ariki, Hideyuki Kinugasa

Research output: Contribution to journal › Article › peer-review

Abstract

In this study, a method was developed to assess the results of bond strength tests with the aim of mitigating the degradation of long-term performance in post-installed anchors. This degradation can occur due to the absence of an upper limit on maximum displacement at bond strength and the allowance for significant creep deformation. The study confirmed that utilizing a judgment equation based on linear approximation and tri-linear curves can evaluate the test results that are allowed, necessary to reassess, potentially suitable for use, and requiring disposal.

Translated title of the contribution	A FUNDAMENTAL INVESTIGATION ON THE JUDGEMENT METHOD OF BOND STRENGTH TEST RESULTS FOR POST-INSTALLED ADHESIVE ANCHOR
Original language	Japanese
Pages (from-to)	17-22
Number of pages	6
Journal	AIJ Journal of Technology and Design
Volume	30
Issue number	74
DOIs	https://doi.org/10.3130/aijt.30.17
Publication status	Published - 1 Feb 2024
Externally published	Yes

Access to Document

10.3130/aijt.30.17

Cite this

@article{a69ed839539f4f8ab453e5b1da0a6998,

title = "接着系あと施工アンカーにおける付着試験結果の判定手法に関する基礎的検討",

abstract = "In this study, a method was developed to assess the results of bond strength tests with the aim of mitigating the degradation of long-term performance in post-installed anchors. This degradation can occur due to the absence of an upper limit on maximum displacement at bond strength and the allowance for significant creep deformation. The study confirmed that utilizing a judgment equation based on linear approximation and tri-linear curves can evaluate the test results that are allowed, necessary to reassess, potentially suitable for use, and requiring disposal.",

keywords = "Displacement at long term creep deformation, Displacement at maximum load, Post-installed adhesive anchor, Tri-linear load-displacement curve",

author = "Hongbok Choe and Tomohisa Mukai and Katsuyoshi Ariki and Hideyuki Kinugasa",

year = "2024",

month = feb,

day = "1",

doi = "10.3130/aijt.30.17",

language = "Japanese",

volume = "30",

pages = "17--22",

journal = "AIJ Journal of Technology and Design",

issn = "1341-9463",

publisher = "Architectural Institute of Japan",

number = "74",

}

TY - JOUR

T1 - 接着系あと施工アンカーにおける付着試験結果の判定手法に関する基礎的検討

AU - Choe, Hongbok

AU - Mukai, Tomohisa

AU - Ariki, Katsuyoshi

AU - Kinugasa, Hideyuki

PY - 2024/2/1

Y1 - 2024/2/1

N2 - In this study, a method was developed to assess the results of bond strength tests with the aim of mitigating the degradation of long-term performance in post-installed anchors. This degradation can occur due to the absence of an upper limit on maximum displacement at bond strength and the allowance for significant creep deformation. The study confirmed that utilizing a judgment equation based on linear approximation and tri-linear curves can evaluate the test results that are allowed, necessary to reassess, potentially suitable for use, and requiring disposal.

AB - In this study, a method was developed to assess the results of bond strength tests with the aim of mitigating the degradation of long-term performance in post-installed anchors. This degradation can occur due to the absence of an upper limit on maximum displacement at bond strength and the allowance for significant creep deformation. The study confirmed that utilizing a judgment equation based on linear approximation and tri-linear curves can evaluate the test results that are allowed, necessary to reassess, potentially suitable for use, and requiring disposal.

KW - Displacement at long term creep deformation

KW - Displacement at maximum load

KW - Post-installed adhesive anchor

KW - Tri-linear load-displacement curve

UR - http://www.scopus.com/inward/record.url?scp=85185725362&partnerID=8YFLogxK

U2 - 10.3130/aijt.30.17

DO - 10.3130/aijt.30.17

M3 - 記事

AN - SCOPUS:85185725362

SN - 1341-9463

VL - 30

SP - 17

EP - 22

JO - AIJ Journal of Technology and Design

JF - AIJ Journal of Technology and Design

IS - 74

ER -

接着系あと施工アンカーにおける付着試験結果の判定手法に関する基礎的検討

Abstract

Access to Document

Other files and links

Fingerprint

Cite this