DUONG, B. Determining the quantity of access tubes for quality control of bored pile concrete based on probability approach. Journal of Science and Technology in Civil Engineering (JSTCE) - HUCE, [S. l.], v. 14, n. 2, p. 76–86, 2020. DOI: 10.31814/stce.nuce2020-14(2)-07. Disponível em: https://stce.vjst.net/index.php/en/article/view/1634. Acesso em: 18 sep. 2026.