Other Topics:
・Case History: Permanent Basement Walls with Pressed-in Sheet Piles in Portland,
Oregon, U.S.A. (Mr. Takefumi Takuma)
・Report: IPA Board Meeting 2023 and related events
・Event Report: IPA Seminar on Press-in Technology in Taiwan
・Young Members Column
・Announcement: Recent Highlights in the Press-in Piling Industry
・Others