Results 1 to 10 of about 15,394 (217)
Soils and Foundations, 2023 Element tests, such as water retention tests and triaxial tests, are efficient and widely used methods for investigating the elementary hydro-mechanical behavior of unsaturated soil.
Junnan Ma, Xi Xiong, Feng Zhang
doaj +1 more source
Study of the mechanical behaviour of reclaimed asphalt aggregates without binder addition [PDF]
E3S Web of Conferences, 2019 The objective of this paper is to investigate a source of reclaimed asphalt aggregates without binder addition. To this end, a series of triaxial tests was performed. First, monotonic triaxial tests allowed to determine failure resistance of the material
Gaillard Laura +3 more
doaj +1 more source
Geotechnical Behaviour of Fly Ash–Bentonite Used in Layers
Applied Sciences, 2022 Increasing infrastructure growth has forced the construction industry to look for wasteful, cheap, and suitable materials for construction. An investigation into the geotechnical utilization of fly ash was carried out in the present study.
Murtaza Hasan +7 more
doaj +1 more source
Prediction of unsaturated shear strength from microstructurally based effective stress [PDF]
E3S Web of Conferences, 2019 This work aims at investigating the adequacy of microstructurally based effective stress to predict the shear strength of unsaturated soils over a wide range of suction.
Mpawenayo Régis, Gerard Pierre
doaj +1 more source
Reviews on Advanced Materials Science, 2021 Computed tomography (CT) scanning technology is helpful in investigating rock materials as it can demonstrate the micro structure of rock clearly. Conventional triaxial compression tests and the corresponding graded triaxial loading tests were carried ...
Yan-Shuang Yang +6 more
doaj +1 more source
Large-Scale Triaxial Tests on Dilatancy Characteristics of Lean Cemented Sand and Gravel
Frontiers in Earth Science, 2021 The dilatancy equation, which describes the plastic strain increment ratio and its dependence on the stress state, is an important component of the elastoplastic constitutive model of geotechnical materials.
Hang Yu +4 more
doaj +1 more source
Fracture and Structural Integrity, 2019 Two series of uniaxial and triaxial compression tests including unloading-reloading cycles were performed under different confining pressures, in order to study the stress-strain and the deformation behavior of a pozzolanic lime mortar subjected to ...
Kostas Kaklis +3 more
doaj +3 more sources
Assessment of strength and deformation of lightweight concrete and its components under triaxial compression, taking into account the macrostructure of the material [PDF]
E3S Web of Conferences, 2021 The paper presents the results of experimental studies on the strength and deformations of lightweight concrete, mortar matrix and hardened cement paste under triaxial compression.
Raupov Chorikul +2 more
doaj +1 more source
Triaxial Testing of Frozen Sand [PDF]
Journal of Glaciology, 1981 AbstractTriaxial testing of frozen saturated Ottawa sand under confined compression was carried out under hydrostatic pressures varying between 0.1 and 75 MPa at a temperature of -10°C and strain-rate 7.7×10-5s-1. Yield and failure stresses increased with increasing hydrostatic pressures up to about 40 MPa, beyond which the stresses dropped.
Parameswaran, V. R., Jones, S. J.
openaire +2 more sources
Scientific Reports, 2022 Soil liquefaction is one of the most detrimental forms of earthquake-induced ground failure that can result in catastrophic damage to engineering structures.
Jungang Liu, Geng Chen
doaj +1 more source