K. Niitani
- 残存プレストレスの調査手法 (Residual Prestress Examination Methods). In: Concrete Journal (JCI), v. 53, n. 8 ( 2015). (2015):
- 「PCグラウトの設計施工指針」の改訂について (Revision of the Guidelines for Design and Construction of Grouting for Prestressed Concrete Structures). In: Concrete Journal (JCI), v. 51, n. 8 ( 2013). (2013):
- PCグラウトの設計施工指針の概要 (Recommendations for Design and Construction of PC Grout). In: Concrete Journal (JCI), v. 43, n. 12 ( 2005). (2005):
- Detection and evaluation of failures in high-strength tendon of prestressed concrete bridges by acoustic emission. In: Construction and Building Materials, v. 21, n. 3 (März 2007). (2007):