R. Horyo
- バリアフリー対応型二方向ボイドスラブ (The Two-way Void Slab which Correspond with Barrier-free Design). In: Concrete Journal (JCI), v. 38, n. 8 ( 2000). (2000):
- PCa増設壁による既存建築物の耐震補強法 (A Seismic Strengthening Method for Existing R/C Buildings by Shear Walls installed Precast Concrete Panel). In: Concrete Journal (JCI), v. 37, n. 11 ( 1999). (1999):