期刊： COLD REGIONS SCIENCE AND TECHNOLOGY, 2021; 190 ()
Snow-surface processes in high-mountain snow-covered regions can be both complicated and highly variable. It remains a challenge to monitor snow-surfa......
期刊： COLD REGIONS SCIENCE AND TECHNOLOGY, 2021; 187 ()
A series of experiments concerning the interactions between a spark bubble and an ice floe with a hole were done. The principal focus were the dynamic......
期刊： COLD REGIONS SCIENCE AND TECHNOLOGY, 2021; 188 ()
Nano-SiO2, nano-TiO2 and polypropylene fiber were added to concrete to investigate the durability and failure mechanism of the concrete under freeze-t......
期刊： COLD REGIONS SCIENCE AND TECHNOLOGY, 2021; 191 ()
To investigate the interference effects of building groups with flat roofs on snow load, a modified EulerianEulerian model was proposed and verified b......
期刊： COLD REGIONS SCIENCE AND TECHNOLOGY, 2021; 190 ()
The mechanical behavior of the interface between soil and structure is the key to determine freezing behaviors of pile foundations in cold regions. In......
期刊： COLD REGIONS SCIENCE AND TECHNOLOGY, 2021; 187 ()
Although high-speed railway (HSR) subgrades in cold regions are filled with coarse-grained soil (CGS), they still undergo frost-heaving displacement. ......
期刊： COLD REGIONS SCIENCE AND TECHNOLOGY, 2021; 187 ()
In this study, the airflow characteristics around an isolated flat-roof building with different stable snowdrifts were investigated by adopting the Pa......
期刊： COLD REGIONS SCIENCE AND TECHNOLOGY, 2021; 188 ()
Frost heave and thaw settlement are the main cause for damaging the engineering structures in the region of seasonally frozen soil. The soil freeze-th......
期刊： COLD REGIONS SCIENCE AND TECHNOLOGY, 2021; 191 ()
Freeze-thaw has great deterioration effect on rock mechanical performance, which strongly affect the stability of rock masses engineering. Meanwhile, ......
期刊： COLD REGIONS SCIENCE AND TECHNOLOGY, 2021; 186 ()
This paper investigates the evolution of the soil-water characteristic curve (moisture content-suction relationships, SWCC), soil shrinkage characteri......
期刊： COLD REGIONS SCIENCE AND TECHNOLOGY, 2021; 188 ()
Taliks are bodies or layers of unfrozen ground in permafrost areas. Suprapermafrost taliks (SPTs) formed between the active layer and permafrost table......
期刊： COLD REGIONS SCIENCE AND TECHNOLOGY, 2021; 190 ()
The crushed-rock interlayer (CRI), as typical cooling technique used in the Qinghai-Tibet Railway, cannot be directly applied in expressways traversin......
期刊： COLD REGIONS SCIENCE AND TECHNOLOGY, 2021; 191 ()
To explore the deterioration process and improvement mechanism concrete blended with supplementary cementitious materials (fly ash, slag, and silica f......
期刊： COLD REGIONS SCIENCE AND TECHNOLOGY, 2021; 191 ()
In previous studies, nano-silica (NS) can improve the concrete performances under the conventional curing condition (about 20 degrees C). However, bec......
期刊： COLD REGIONS SCIENCE AND TECHNOLOGY, 2021; 186 ()
Water and salt migration mechanisms are of great significance for understanding the frost heave and thaw settlement of saline soils during freeze-thaw......
