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  1. SSMSパブリケーション
  2. Vol.04

Significance of Visutal Test and Hammering Test to Manage Concrete Structure Durabilty

http://hdl.handle.net/10173/1698
http://hdl.handle.net/10173/1698
f11788d8-e837-463b-8c6f-e6c46a205899
名前 / ファイル ライセンス アクション
SMS08-146.pdf SMS08-146.pdf (154.8 kB)
Item type 会議発表論文 / Conference Paper(1)
公開日 2018-02-06
タイトル
タイトル Significance of Visutal Test and Hammering Test to Manage Concrete Structure Durabilty
言語
言語 eng
キーワード
主題Scheme Other
主題 concrete
キーワード
主題Scheme Other
主題 visual test
キーワード
主題Scheme Other
主題 hammering test
キーワード
主題Scheme Other
主題 inspection
資源タイプ
資源タイプ識別子 http://purl.org/coar/resource_type/c_5794
資源タイプ conference paper
著者 Mita, Katsuya

× Mita, Katsuya

WEKO 2462

Mita, Katsuya

Search repository
Tsuji, Masanori

× Tsuji, Masanori

WEKO 2463

Tsuji, Masanori

Search repository
Sasaki, Noriaki

× Sasaki, Noriaki

WEKO 2464

Sasaki, Noriaki

Search repository
抄録
内容記述タイプ Abstract
内容記述 Inspection of reinforced concrete is important to ensure durability, and visual test and hammering test are widely applied to the inspection. In this study, reliability on the result of the visual test for cold joint and sand streak and the hammering test for checking concrete strength distribution was investigated, and it was clarified that error among those test results obtained by more than 100 students is fairly small. Then method to estimate durability of reinforced concrete based on visual test results is proposed and general concepts for applying the hammering test to evaluation of concrete strength distribution is described. The following (1) and (2) are main conclusions. (1). Relation between visual test result for cold joint and diffusion coefficient of chloride ion in hardened concrete is very close, so that the durability of reinforced concrete structure can be predicted based on visual test results according to Japan Society of Civil Engineers standard specification. (2). Hammering test results accord with dynamic elastic modulus, thus the hammering test play a important role to evaluate the distribution of concrete strength. Defects in concrete are also inspected, but as soon as the defects are observed, the defects must be broken or repaired because this hammering test is small distractive test.
書誌情報 Society for Social Management Systems Internet Journal

巻 4, 号 1, 発行日 2008-03
ISSN
収録物識別子タイプ ISSN
収録物識別子 2432-552X
著者版フラグ
出版タイプ VoR
出版タイプResource http://purl.org/coar/version/c_970fb48d4fbd8a85
出版者
出版者 Society for Social Management Systems
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