第V部門

維持・修繕(舗装)(1)

Thu. Sep 9, 2021 2:40 PM - 4:00 PM V-5 (Room22)

Chair: Masakazu Jomoto

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[V-169] Road Surface Damage Due to Vertical Construction Seam Peel Off

〇Kazuhiro Nakamura¹, Akihiro Furukawa², Chisa Minai¹, Shiro Motomatsu² (1.West Nippon Expressway Company, 2.West Nippon Expressway Engineering Kansai Company)

[V-170] Investigation and repair test of deformation occurring in an Asphalt Mixture of Thick Construction

〇chisa minai¹, katsunori kamiki¹, naoto kanzaki¹, kazuhiro nakamura¹, akihiro furukawa² (1.West Nippon Expressway Company, 2.West Nippon Expressway Engineering Kansai Company )

[V-171] About problems and the measures policy plan about the blister that occurred in the bridge part

〇shinji izumo¹, daijirou matsumoto¹, nariaki tunoda², keiji takasago³ (1.West Nippon Expressway Company, 2.West Nippon Expressway Company, 3.West Nippon Expressway Engineering Chugoku)

[V-172] A study about the effective quantity of application of the asphalt emulsion for fog seal

〇Kanji Ishimatsu¹, Ryo Sonoda¹, Atsushi Nagahara¹ (1.TOA ROAD CORPORATION)

[V-173] A consideration on patching method to porus pavement and damage situation.

〇Hisho Mori¹, Tomotaka Ueta¹, Eiji Noguchi¹, Toshinobu Numazawa², Isao Kawamura² (1.Oriental Consultants, 2.MLIT Kanto Technical and Engineering Office)

[V-174] Investigation of Collapse Process of the Pavement above a Cavity Damaged by the Forced Cave-in Tests

〇Shintaro Kano¹, Ryoko SERA¹, Atsuhiro Ohno¹, Koki Hamanari¹, Reiko KUWANO² (1.GEO SEARCH, 2.Institute of Industrial Science, The University of Tokyo)

[V-175] Aging of measures against aggregate scattering at intersections

〇Ikuo Matsushita¹, Eiji Noguti¹, Syouhei Kimura¹, Toshinobu Numasawa², Isao Kawamura² (1.Oriental Consultants, 2.Kanto Technical and Engineering Office)

[V-176] Advanced road surface management based on damage progress prediction using simple road surface survey technology

〇Toshiaki Takabatake¹, Kenji Hashizume¹, Kazuaki Hashimoto¹ (1.West Nippon Expressway Engineering Shikoku Company)

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