[V-404] The effect of drill hole diameter, anchoring material and nearby cracks on the pull-out strength of post-installed anchors

〇Takahiro Funatsu¹, Yuji Murakami¹, Tsuyoshi Nishimura¹, Yasushi Arai², Atsushi Tanaka³ (1.Hazama Ando Corporation, 2.Tokyo Metro Co., Ltd., 3.Metro Development Co., Ltd)

[V-405] Strength properties of underwater non-separable high-flow non-shrink mortar(Max AZ with fiber)

MASATO CHIKAMORI¹, 〇HIDEKI AIMI¹, KENJI YOSHIDA¹ (1.Kumagai Gumi Co.,Ltd.)

[V-406] A study on the method of measuring the amount of aerosol chloride by handheld X ray fluorescence device

〇Nobufumi Takeda¹, kazunori Era², Satoshi Sato³, Shigeyuki Sogo⁴ (1.Hiroshima Institute of Technology, 2.kyokuto Kowa Corp., 3.TSP, 4.Near Future Concrete Association)

[V-407] Application of Test Method for Effective Diffusion Coefficient of Chloride Ion in Concrete under Real Environment by Migration

〇Jun Matsui¹ (1.Central Research Institute of Electric Power Industry )

[V-408] 3D imaging of pore structure by FIB-SEM

〇Tomohisa KAMADA¹, Toshiharu KISHI¹ (1.The University of Tokyo)

[V-409] Observation of Moisture Distribution and its Trend in a Concrete Girder by Alternative Current Pair Electrode Probes

〇Iwao SASAKI¹, Hiroyuki NITTA¹, Hiroki SAKURABA¹, Itaru NISHIZAKI¹ (1.Public Works Researh Institute)

[V-410] Investigation of surface quality evaluation index to consider moisture characteristic of concrete

〇Kaimu Takahashi¹, Osamu Yoda¹ (1.National Institute of Technology, Nagaoka College)

Session information

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