2026-03-08T05:22:21Z https://kanazawa-u.repo.nii.ac.jp/oai

oai:kanazawa-u.repo.nii.ac.jp:00011739 2024-05-20T04:26:54Z 934:941:1024:1030

粘土のK0-圧密とそのせん断特性 The K0-value and Shear Properties of one Dimensionally Consolidated Clay 00027228 Yagi, Norio 00027228 八木, 則男 In this paper, first, some comments on the method, apparatus, are given. Following these comments two kinds of consolidation tests were carried out using triaxial apparatus. In one test, there is no lateral deformation of a specimen (Kₒᵣ-test) and in the other test （Kₒₐ-test), there is no axial deformation of a specimen. After consolidation, shear tests (axially compression test) on some specimens were performed. From these tests, following results are concluded. 1) The Kₒ-value in both consolidation test is unity, when over consolidation ratio is between 4 and 6. 2) The relationship between Kₒ-value and internal friction angle Φ' in Kₒᵣ-test is between Jaky's and Brooker's expression. 3) Secondaly consolidation velocity d(ΔV/V)/d (log t) has linear relation with stress ratio |(σ'ₐ-σ',)|/σ'ₘ, when |(σ'ₐ-σ',)|/σ'ₘ is smaller than 0.45. 4) The internal friction angle Φ' of Kₒᵣ-test specimen at (σₐ-σ,)ₘₐₓ is a little smaller than one of Kₒᵣ-test specimen. 5) The undrained strength of Kₒᵣ-test specimen is bigger than Kₒᵣ-test one at same water content. 1978-03-25 金沢大学工学部 = Faculty of Technology Kanazawa University 1978-03-25 2017-10-03 jpn departmental bulletin paper VoR https://doi.org/10.24517/00011726 http://hdl.handle.net/2297/25539 https://kanazawa-u.repo.nii.ac.jp/records/11739 10.24517/00011726 AN00044309 0022-832X 金沢大学工学部紀要 = Memoirs of the Faculty of Technology Kanazawa University 11 2 45 56 https://kanazawa-u.repo.nii.ac.jp/record/11739/files/AN00044309-11-2-45.pdf application/pdf 276.9 kB 2017-10-03