Outputs (40)

Shear behavior and damage evolution of the interface between rough rock and cemented tailings backfill (2023)
Journal Article
Xiu, Z., Meng, F., Wang, F., Wang, S., Ji, Y., & Hou, Q. (in press). Shear behavior and damage evolution of the interface between rough rock and cemented tailings backfill. Theoretical and Applied Fracture Mechanics, 125, 103887. https://doi.org/10.1016/j.tafmec.2023.103887

The shear behavior of the interface between rock and cemented tailings backfill (CTB) is extremely critical to the backfill design and stability of the backfilled underground mined-out areas. The corresponding shear behavior and surface damage can be... Read More about Shear behavior and damage evolution of the interface between rough rock and cemented tailings backfill.

An analytical model for the triaxial compressive stress-strain relationships of Cemented Pasted Backfill (CPB) with different curing time (2021)
Journal Article
Xiu, Z., Wang, S., Ji, Y., Wang, F., Ren, F., & Wang, P. (2021). An analytical model for the triaxial compressive stress-strain relationships of Cemented Pasted Backfill (CPB) with different curing time. Construction and Building Materials, 313, 125554. https://doi.org/10.1016/j.conbuildmat.2021.125554

The strength of Cemented Pasted Backfill (CPB) is gradually enhanced with the increase of curing time. It is of great significance to study the stress-strain behaviors of CPB with different curing time under triaxial loading conditions. The triaxial... Read More about An analytical model for the triaxial compressive stress-strain relationships of Cemented Pasted Backfill (CPB) with different curing time.

An analytical model for the triaxial compressive stress-strain relationships of Cemented Pasted Backfill (CPB) with different curing time (2021)
Journal Article
Xiu, Z., Wang, S., Ji, Y., Wang, F., Ren, F., & Wang, P. (2021). An analytical model for the triaxial compressive stress-strain relationships of Cemented Pasted Backfill (CPB) with different curing time. Construction and Building Materials, 313, 125554. https://doi.org/10.1016/j.conbuildmat.2021.125554

The strength of Cemented Pasted Backfill (CPB) is gradually enhanced with the increase of curing time. It is of great significance to study the stress-strain behaviors of CPB with different curing time under triaxial loading conditions. The triaxial... Read More about An analytical model for the triaxial compressive stress-strain relationships of Cemented Pasted Backfill (CPB) with different curing time.

Experimental study on the triaxial mechanical behaviors of the Cemented Paste Backfill : effect of curing time, drainage conditions and curing temperature (2021)
Journal Article
Xiu, Z., Wang, S., Ji, Y., Wang, F., & Ren, F. (2022). Experimental study on the triaxial mechanical behaviors of the Cemented Paste Backfill : effect of curing time, drainage conditions and curing temperature. Journal of Environmental Management, 301, 113828. https://doi.org/10.1016/j.jenvman.2021.113828

The application of CPB (Cemented Paste Backfill) can realize the clean, efficient, and safe mining of underground metal mines. Clear understanding on the triaxial mechanical properties of CPB is important to the CPB design and the stability analysis... Read More about Experimental study on the triaxial mechanical behaviors of the Cemented Paste Backfill : effect of curing time, drainage conditions and curing temperature.

The effects of dry and wet rock surfaces on shear behavior of the interface between rock and cemented paste backfill (2020)
Journal Article
Xiu, Z., Wang, S., Ji, Y., Wang, F., Ren, F., & Nguyen, V. (2021). The effects of dry and wet rock surfaces on shear behavior of the interface between rock and cemented paste backfill. Powder Technology, 381, 324-337. https://doi.org/10.1016/j.powtec.2020.11.053

Cemented Paste Backfill (CPB) technology has been effective in using the tailings to refill the underground cavities. The wet or dry rock surface can significantly affect the stability of the CPB-Rock interface, and the shear load-bearing capacity of... Read More about The effects of dry and wet rock surfaces on shear behavior of the interface between rock and cemented paste backfill.

Loading rate effect on the uniaxial compressive strength (UCS) behavior of cemented paste backfill (CPB) (2020)
Journal Article
Xiu, Z., Wang, S., Ji, Y., Wang, F., Ren, F., & Nguyen, V. (2021). Loading rate effect on the uniaxial compressive strength (UCS) behavior of cemented paste backfill (CPB). Construction and Building Materials, 271, 121526. https://doi.org/10.1016/j.conbuildmat.2020.121526

Underground mined-out areas and tailings are the two major harmful consequences from metal mining industry. Cemented Paste Backfill (CPB) method, refilling the tailings back to the underground mined-out areas, has been widely used worldwide. Clear un... Read More about Loading rate effect on the uniaxial compressive strength (UCS) behavior of cemented paste backfill (CPB).

Urban cooling : which façade orientation has the most impact on a microclimate? (2020)
Journal Article
Taleghani, M., Swan, W., Johansson, E., & Ji, Y. (2021). Urban cooling : which façade orientation has the most impact on a microclimate?. Sustainable Cities and Society, 64, 102547. https://doi.org/10.1016/j.scs.2020.102547

Deploying solar reflective materials on urban surfaces is known as an effective heat mitigation strategy. Several studies have shown their cooling impacts; however, most of them have focused on rooftops rather than facades. The novelty of this paper... Read More about Urban cooling : which façade orientation has the most impact on a microclimate?.

Evaluating the perception of thermal environment in naturally ventilated schools in a warm and humid climate in Nigeria (2020)
Journal Article
Munonye, C., & Ji, Y. (2021). Evaluating the perception of thermal environment in naturally ventilated schools in a warm and humid climate in Nigeria. Building Services Engineering Research and Technology, 42(1), 5-25. https://doi.org/10.1177/0143624420911148

Field study was conducted in naturally ventilated primary school buildings in a warm and humid environment in Imo State, Nigeria to determine the thermal comfort perception of young children (aged 7–12 years) and to understand the thermal conditions... Read More about Evaluating the perception of thermal environment in naturally ventilated schools in a warm and humid climate in Nigeria.

Experimental investigation on liquefaction and post-liquefaction deformation of stratified saturated sand under cyclic loading (2019)
Journal Article
Xiu, Z., Wang, S., Ji, Y., Wang, F., & Ren, F. (2020). Experimental investigation on liquefaction and post-liquefaction deformation of stratified saturated sand under cyclic loading. Bulletin of Engineering Geology and the Environment, 79, 2313-2324. https://doi.org/10.1007/s10064-019-01696-8

The soils are often distributed in a stratified structure. When an earthquake occurs, there are always risks of liquefaction for stratified soils which can cause serious consequences. The research aims to investigate the liquefaction and post-liquefa... Read More about Experimental investigation on liquefaction and post-liquefaction deformation of stratified saturated sand under cyclic loading.

Dynamic thermal simulation of advanced natural ventilation in buildings : current and future usage, UK exemplar (2019)
Journal Article
Ji, Y., Lee, A., & Fernando, T. (2020). Dynamic thermal simulation of advanced natural ventilation in buildings : current and future usage, UK exemplar. Architectural Engineering and Design Management, 16(4), 293-309. https://doi.org/10.1080/17452007.2019.1693334

This paper evaluates the use of advanced natural ventilation (ANV) strategies in a range of climatic conditions from four cities in the UK. A prototype ANV system was proposed to determine the most effective case in mitigating overheating. The case w... Read More about Dynamic thermal simulation of advanced natural ventilation in buildings : current and future usage, UK exemplar.