1-20 of 36
Keywords: cyclic loading
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0244
.... In recent decades, non-destructive stress measurement methods have been developed as a reliable alternative to traditional methods. These methods are based on rock stress memory and rely on accurate measurements of strain and acoustic data during uniaxial cyclic loading of specimens. In this study, several...
Proceedings Papers

Paper presented at the 57th U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2023
Paper Number: ARMA-2023-0288
... indicating cyclic loading can be significantly changed by the presence of confining stresses (e.g. Zoback and Byerlee 1975), Higgins et al. (2022) adapted the DRA approach to cyclic triaxial loading at stresses relevant to a sequence of both sedimentary and crystalline rocks from the FutureGen carbon...
Proceedings Papers

Paper presented at the 56th U.S. Rock Mechanics/Geomechanics Symposium, June 26–29, 2022
Paper Number: ARMA-2022-0056
... sheath integrity casing and cementing directional drilling shale oil strength tensile strength mpa cement integrity displacement cyclic loading ARMA 22 0056 Study on cement sheath integrity of shale oil horizontal wells in northeast China Penglin Liu1, Jun Li1,2, Yue Qi3 , Yudong Tian3 , Long...
Proceedings Papers

Paper presented at the 56th U.S. Rock Mechanics/Geomechanics Symposium, June 26–29, 2022
Paper Number: ARMA-2022-0529
... heterogeneity and complex geological paleo-stress history. This paper investigates the Kaiser effect under indirect tensile loading and the application of full field strain measurement for locating the point of inflection in deformation rate analysis. Cyclic loadings were performed on Brazilian disc specimens...
Proceedings Papers

Paper presented at the 56th U.S. Rock Mechanics/Geomechanics Symposium, June 26–29, 2022
Paper Number: ARMA-2022-0545
... upstream oil & gas hydraulic fracturing fracture wellbore integrity complex reservoir wellbore design reservoir characterization cyclic loading propagate injection acoustic emission strength propagation sandstone magnitude breakdown pressure fracture propagation plug...
Proceedings Papers

Paper presented at the 56th U.S. Rock Mechanics/Geomechanics Symposium, June 26–29, 2022
Paper Number: ARMA-2022-0560
... the residual strain, plastic hysteresis loop, fatigue threshold, stress memory effect, Kaiser Effect and Felicity Effect of rock (Momeni et al., 2015; Duan et al., 2020). Feng (Feng et al., 2020) studied the rock properties variation with cumulative damage by carrying out true triaxle cyclic loading...
Proceedings Papers

Paper presented at the 55th U.S. Rock Mechanics/Geomechanics Symposium, June 18–25, 2021
Paper Number: ARMA-2021-2138
... ABSTRACT: Gas storage caverns built within rock salt formations experience cyclic loading conditions either when gas is injected into the storage or when the gas is retrieved. The behavior of polycrystalline rock salt under cyclic loading conditions is well documented in the literature...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-2882
... a baseline blueprint to refine triaxial experimental data for the sake of accurate calibration of advanced constitutive laws. Reservoir Characterization Engineering Upstream Oil & Gas reservoir geomechanics Rock mechanics cyclic loading plasticity Mining Science experiment loading...
Proceedings Papers

Paper presented at the 53rd U.S. Rock Mechanics/Geomechanics Symposium, June 23–26, 2019
Paper Number: ARMA-2019-0340
..., the mechanical parameter and deforming feature were acquired. Then, triaxial cyclic loading test was performed, the mechanical response mechanism of cement stone under alternating load was revealed. Moreover, based on test datum, a multi-step elasto-plastic calculation model was established for casing-cement...
Proceedings Papers

Paper presented at the 52nd U.S. Rock Mechanics/Geomechanics Symposium, June 17–20, 2018
Paper Number: ARMA-2018-047
... hydraulic fracturing experiment is an important means to research and demonstrate hydraulic fracturing theory [1-3] . Nowadays AE/microseismic and initiation pressure under cyclic loading are mostly studied. AE is an elastic wave excited by the generation of micro-cracks in the material [4] , which...
Proceedings Papers

Paper presented at the 52nd U.S. Rock Mechanics/Geomechanics Symposium, June 17–20, 2018
Paper Number: ARMA-2018-035
... cement property Upstream Oil & Gas damage mechanics cement chemistry pore pressure Simulation failure criterion cement formulation cyclic loading elasticity modulus cement sheath integrity triaxial compression test Reservoir Characterization casing and cementing criterion...
Proceedings Papers

Paper presented at the 51st U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2017
Paper Number: ARMA-2017-0308
... natural gas storage polycrystalline aggregate mechanism reservoir geomechanics flow in porous media Reservoir Characterization Upstream Oil & Gas cyclic loading Fluid Dynamics consolidation volumetric strain synthetic salt-rock sample salt grain microcrack proceedings...
Proceedings Papers

Paper presented at the 51st U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2017
Paper Number: ARMA-2017-0469
... fluid modeling cyclic loading damage variable fatigue damage persistency Upstream Oil & Gas joint configuration mechanical property dip angle equation of state energy density joint geometrical parameter configuration jointed rock jointed sample Reservoir Characterization...
Proceedings Papers

Paper presented at the 51st U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2017
Paper Number: ARMA-2017-0659
... as the cyclic loading. To evaluate the possible different impacts of regular and irregular cyclic loading on soil behavior, the irregular (real) urban noises data were converted to regular (modified) data. The result showed that although the total amounts of stress were equal in both regular and irregular data...
Proceedings Papers

Paper presented at the 50th U.S. Rock Mechanics/Geomechanics Symposium, June 26–29, 2016
Paper Number: ARMA-2016-569
... Artificial Intelligence cyclic loading Upstream Oil & Gas displacement image correlation flaw Reservoir Characterization closing correlation Coalescence experiment amplitude loading subset normalized amplitude tensile kink specimen kink transmission compression transducer...
Proceedings Papers

Paper presented at the 49th U.S. Rock Mechanics/Geomechanics Symposium, June 28–July 1, 2015
Paper Number: ARMA-2015-467
.... The numerical simulation adopted an elasticplastic constitutive model that can take into account the long-term accumulation of soil deformation and excess pore water pressure under a huge number of cyclic loadings. The simulated results, including long-time displacement of soils around the tunnel, ground...
Proceedings Papers

Paper presented at the 49th U.S. Rock Mechanics/Geomechanics Symposium, June 28–July 1, 2015
Paper Number: ARMA-2015-488
... with pre-existing cracks under static loading has been studied widely. In this study, the fracturing behaviour of Brisbane Tuff, under static and cyclic loading has been analysed applying an ISRM standard Cracked Chevron Notched Brazilian Disc (CCNBD) geometry. Specifically, X-ray Computed Tomography (CT...
Proceedings Papers

Paper presented at the 48th U.S. Rock Mechanics/Geomechanics Symposium, June 1–4, 2014
Paper Number: ARMA-2014-6949
... fatigue of salt rock (i.e., decrease of Young's modulus and strength) decreases as the load frequency increases. Fatigue is an important dimensioning factor for CAES design. However, due to the numerous variables influencing salt damage under cyclic loading (e.g., stress amplitude, loading frequency...
Proceedings Papers

Paper presented at the 48th U.S. Rock Mechanics/Geomechanics Symposium, June 1–4, 2014
Paper Number: ARMA-2014-7482
... Abstract The Solution Mining Research Institute (SMRI) has recently embarked on inquiries into the effect cyclic loading (both mechanical and thermal) might have on salt. Some of this interest stems from the concept of using salt caverns as a storage medium for renewable energy projects (e.g...
Proceedings Papers

Paper presented at the 48th U.S. Rock Mechanics/Geomechanics Symposium, June 1–4, 2014
Paper Number: ARMA-2014-7622
... process is examined by the digital image correlation method, and it is shown that the length of the fracture process zone under cyclic loading is about 60% larger than that under monotonic loading. In parallel with the experiments, a theoretical model is developed to explain the observed size effect...

Product(s) added to cart

Close Modal