Structural performance of alkali-activated soil ash versus soil cement
S Rios, N Cristelo, A Viana da Fonseca… - Journal of materials in …, 2016 - ascelibrary.org
Alkaline activation of fly ash (FA) was used to improve the mechanical performance of a silty
sand, considering this new material as a replacement for soil-cement applications, namely …
sand, considering this new material as a replacement for soil-cement applications, namely …
A framework interpreting bender element tests, combining time-domain and frequency-domain methods
A Viana da Fonseca, C Ferreira… - Geotechnical …, 2009 - asmedigitalcollection.asme.org
Bender element (BE) testing is a powerful and increasingly common laboratory technique for
determining the shear S-wave velocity of geomaterials. There are several advantages of BE …
determining the shear S-wave velocity of geomaterials. There are several advantages of BE …
[HTML][HTML] The use of granite powder waste in cementitious composites
A Chajec - Journal of Materials Research and Technology, 2023 - Elsevier
This paper focuses on literature analyses of the impact of granite powder waste on the
properties of cementitious mixes and composites. The influence of weather conditions on the …
properties of cementitious mixes and composites. The influence of weather conditions on the …
On the shearing behaviour of an artificially cemented soil
S Rios, A Viana da Fonseca, BA Baudet - Acta Geotechnica, 2014 - Springer
Ground improvement by cementation is a technique widely used because of the easiness of
application and relatively low cost. To date, however, there is no global understanding of the …
application and relatively low cost. To date, however, there is no global understanding of the …
Effect of the porosity/cement ratio on the compression of cemented soil
S Rios, A Viana da Fonseca… - Journal of geotechnical …, 2012 - ascelibrary.org
The compression behavior of an artificially cemented soil was analyzed by the adjusted
porosity/cement index using a correlation established in the recent literature. It was found …
porosity/cement index using a correlation established in the recent literature. It was found …
Weathering characterization for landslides modeling in granitoid rock masses of the Capo Vaticano promontory (Calabria, Italy)
This work focuses on developing multidisciplinary researches concerning weathering
profiles related to landscape evolution of the Capo Vaticano promontory on the Calabria …
profiles related to landscape evolution of the Capo Vaticano promontory on the Calabria …
[图书][B] Handbook of tropical residual soils engineering
Residual soils are found in many parts of the world. Like other soils, they are used
extensively in construction, either to build upon, or as construction material. They are formed …
extensively in construction, either to build upon, or as construction material. They are formed …
[PDF][PDF] 单轴荷载下残积土的电阻率损伤模型及干湿循环效应
安然, 孔令伟, 柏巍, 黎澄生 - Chinese Journal of Rock …, 2020 - researchgate.net
为了研究花岗岩残积土在干湿循环过程中的力学损伤演化规律, 采用单轴压缩–
电阻率联合测试系统对原状土开展试验, 获取土体的电阻率–应力–应变曲线 …
电阻率联合测试系统对原状土开展试验, 获取土体的电阻率–应力–应变曲线 …
Geotechnical and landslide aspects in weathered granitoid rock masses (Serre Massif, southern Calabria, Italy)
The weathering processes produce important chemical and physical transformations in rock
masses producing a decay of their strength and then stability. In this study different …
masses producing a decay of their strength and then stability. In this study different …
The flat dilatometer test in an unsaturated tropical soil site
The site characterization of unsaturated soils is well stablished based on laboratory tests,
which are expensive and time-consuming. In-situ testing methods, such as the flat …
which are expensive and time-consuming. In-situ testing methods, such as the flat …