Evaluation of engineering properties and environmental effect of recycled waste tire-sand/soil in geotechnical engineering: A compressive review

L Liu, G Cai, J Zhang, X Liu, K Liu - Renewable and Sustainable Energy …, 2020 - Elsevier
The disposal of waste tire has caused a significant health and environmental problem
around the world. Nearly 1 billion tons of tires are discarded each year. Among the …

Modeling thermal conductivity of clays: A review and evaluation of 28 predictive models

L Liu, H He, M Dyck, J Lv - Engineering Geology, 2021 - Elsevier
Effective thermal conductivity of clay (λ eff) has essential applications in disciplines such as
environmental and earth science, agriculture and engineering. Much work has been done …

Effects of biochar particle size, biochar application rate, and moisture content on thermal properties of an unsaturated sandy loam soil

S Khaledi, M Delbari, H Galavi, H Bagheri… - Soil and Tillage …, 2023 - Elsevier
Although biochar is considered as a potential soil amendment, the effect of its rates and
particle sizes on soil properties such as soil thermal properties, especially in a light-textured …

Characterization of unfrozen water in highly organic turfy soil during freeze–thaw by nuclear magnetic resonance

Y He, Y Xu, Y Lv, L Nie, F Kong, S Yang, H Wang… - Engineering …, 2023 - Elsevier
The unfrozen water content (ω u) is an important parameter affecting the hydrothermal-
mechanical characteristics of soil and is of important significance with regard to engineering …

Investigation on thermal characteristics and prediction models of soils

T Zhang, G Cai, S Liu, AJ Puppala - International Journal of Heat and Mass …, 2017 - Elsevier
This paper presents details of a study that deals with evaluation of thermal characteristics of
soils across a range of soil types and saturation levels. Investigations were carried out with …

Evaluation of thermal-mechanical properties of quartz sand–bentonite–carbon fiber mixtures as the borehole backfilling material in ground source heat pump

L Liu, G Cai, X Liu, S Liu, AJ Puppala - Energy and Buildings, 2019 - Elsevier
Ground source heat pumps (GSHPs) use sustainable technology and renewable
geothermal energy to exchange heat between the ground and the interior of residential …

Thermo-hydro-mechanical properties of bentonite-sand-graphite-polypropylene fiber mixtures as buffer materials for a high-level radioactive waste repository

X Liu, G Cai, L Liu, S Liu, AJ Puppala - … Journal of Heat and Mass Transfer, 2019 - Elsevier
In accordance with the conception of repository, the performance of buffer materials around
the canister are critical to the long-term safe operation of deep geological repositories for …

Evaluating the thermal performance of unsaturated bentonite–sand–graphite as buffer material for waste repository using an improved prediction model

X Liu, SSC Congress, G Cai, L Liu… - Canadian …, 2022 - cdnsciencepub.com
Buffer materials that are used to isolate heat-emitting waste canisters must bear a strong
thermal load and have good thermal conductivity and stability. This study investigated the …

Assessment of soil thermal conduction using artificial neural network models

T Zhang, C Wang, S Liu, N Zhang, T Zhang - Cold Regions Science and …, 2020 - Elsevier
Thermal conductivity is a fundamental engineering property governing heat transfer process
in soils. It depends on mineral component, compaction moisture content, dry density, soil …

Investigation on the thermal response of full-scale PHC energy pile and ground temperature in multi-layer strata

Y Guo, G Zhang, S Liu - Applied Thermal Engineering, 2018 - Elsevier
A thermal response test (TRT) was conducted on a full-scale precast high strength concrete
(PHC) pipe pile installed in multi-layered ground, in order to investigate the thermal …