Japan Society of Civil Engineers 2025 Annual Meeting
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Presentation Information

9:20 AM - 9:30 AM JST(12:20 AM - 12:30 AM UTC)

[CS19-26]Development of a new joint method for PC deck slabs (Z-spiral method) Part 3
Change in concrete strain over time in floor slab and its joints due to prestressing

*Yuji Kunii1, Tatsuya Yoshida1, Kenji Iwayama1, Satoru Sakai1, Hiroshige Moriya2, Takashi Misawa2, Shohei Kawaguchi2, Shinsuke Fujii2 (1. SHOWA CONCRETE INDUSTRY CO.,LTD., 2. OKUMURA CORPORATION)

Keywords:

precast prestressed concrete slab,joint structure,concrete strain,Z-Spiral method,wheel load running test

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