[HTML][HTML] FRP 锚杆在岩土锚固中的研究进展
王洋, 冯君, 李珈瑶, 赖冰, 杨涛 - 工程地质学报, 2018 - dzkx.org
纤维增强复合材料(FRP) 锚杆较传统锚杆具有耐腐蚀性强, 轻质高强等特点,
近年来在岩土锚固领域颇受青睐, 代表了未来岩土锚固材料的发展方向, 但其研究成果较为零散 …
近年来在岩土锚固领域颇受青睐, 代表了未来岩土锚固材料的发展方向, 但其研究成果较为零散 …
Disturbed state concept–based constitutive model for structured soils
A Ouria - International Journal of Geomechanics, 2017 - ascelibrary.org
The compression behavior of structured soils after virgin yielding is highly nonlinear and
cannot be captured by a single line in the e–ln (p′) space. The slope of the compression …
cannot be captured by a single line in the e–ln (p′) space. The slope of the compression …
Studying effects of interface surface roughness, mean particle size, and particle shape on the shear behavior of sand-coated CFRP interface
Carbon fiber-reinforced polymer (CFRP) composites can be considered an ideal alternative
for conventional structural elements due to their superior benefits, such as high durability …
for conventional structural elements due to their superior benefits, such as high durability …
Monotonic direct simple shear tests on sand under multidirectional loading
Stress–strain responses of Leighton Buzzard sand are investigated under bidirectional
shear. The tests are conducted by using the variable direction dynamic cyclic simple shear …
shear. The tests are conducted by using the variable direction dynamic cyclic simple shear …
[HTML][HTML] Testing and modeling of frozen clay–concrete interface behavior based on large-scale shear tests
H Peng-Fei, M Yan-Hu, M Wei, YT Huang… - Advances in Climate …, 2021 - Elsevier
The shear behavior of the frozen soil− structure interface is important for accurately
predicting the interface responses of structures adopted in the cold regions. The purpose of …
predicting the interface responses of structures adopted in the cold regions. The purpose of …
Experimental investigation and constitutive modeling of polymer concrete and sand interface
V Toufigh, S Masoud Shirkhorshidi… - International Journal of …, 2017 - ascelibrary.org
In this investigation, the behavior of the interface between polymer concrete and sand was
studied. For this purpose, two sets of interface direct shear tests (over 40 tests) were …
studied. For this purpose, two sets of interface direct shear tests (over 40 tests) were …
Three-dimensional modeling of geogrid pullout test using finite-element method
I Amirhosseini, V Toufigh, MM Toufigh… - International Journal …, 2022 - ascelibrary.org
Abstract Three-dimensional (3D) modeling of soil–geogrid interaction is a numerical
challenge when simulating reinforced soil systems. Modeling the soil–geogrid interaction …
challenge when simulating reinforced soil systems. Modeling the soil–geogrid interaction …
Time-dependent pullout behavior of glass fiber reinforced polymer (GFRP) soil nail in sand
Glass fiber reinforced polymer (GFRP) materials are gaining increasing use in geotechnical
engineering applications in recent years. The long-term performance of reinforced …
engineering applications in recent years. The long-term performance of reinforced …
Cyclic direct shear behaviors of an artificial frozen soil-structure interface under constant normal stress and sub-zero temperature
The soil-structure interface between structures and frozen soil ground is an important
element to the structure safety in permafrost regions. This interface is usually subjected to a …
element to the structure safety in permafrost regions. This interface is usually subjected to a …
Response of high-density polyethylene geomembrane–sand interfaces under cyclic shear loading
WJ Cen, H Wang, L Yu, MS Rahman - International Journal of …, 2020 - ascelibrary.org
Geomembranes are thin polymeric sheets used as barriers to liquid or gas intrusion in earth
structures due to their low permeability. The mechanical behavior of geomembrane-soil …
structures due to their low permeability. The mechanical behavior of geomembrane-soil …