Results 121 to 130 of about 906 (240)

Modeling of frost heave and surface temperatures in roads [Elektronisk resurs]

, 2002
Temperature and moisture are very essential parameters when describing the condition of a pavement. In most cases, a high moisture content involves a decreased bearing capacity and, consequently, a shorter durability of the pavement.
Hermansson, Åke,
core  

Soil utilization of solid waste: Small strain characteristics of coastal cement soil modified by oyster shell powder under freeze-thaw cycle

Case Studies in Construction Materials
The resource utilization of oyster shell powder (OSP) holds significant implications for solid waste disposal and global carbon cycle. This study investigates the effect of OSP on the small strain characteristics and microstructural mechanisms of coastal
Mengqi Xu, Wei Wang, Na Li, Yuxiang Wang, Ping Jiang, Jun Hu, Liang Xiao   +6 more
doaj   +1 more source

Frost-heave and thaw-weakening of pavement foundation materials

, 2013
Freeze-thaw cycles are common in cold regions and lead to frost heave and thaw weakening that influence pavement construction, maintenance, safety, and longevity.
ZHANG, YANG
core  

Numerical study on one-dimensional frost heave of composite backfill

, 2012
English title: Numerical study on one-dimensional frost heave of composite backfill Chinese journal title: 防灾减灾工程学报 =A composite backfill was formed by mixing waste foundry sand, fly ash, expanded polystyrene (EPS) beads, cement and water in designated ...
Deng, A., Qi, S.
core  

Development of an Effective Slope Protection Work in a Cold Region. (II). Case Study on the Development of Frost Heave Check Grids and Their Field Test.

, 2000
Kazuo Takeda, Akihiko Okamura, Takahiro Itoh   +2 more
openalex   +2 more sources

Effect of XPS and Polyethylene Aggregates in Model Tests for Prevention of Frost Heave in Railroad Track

, 2014
Donggwan Kim, Yeo-Won Yoon, Youngchin Kim   +2 more
openalex   +1 more source

Mitigating Frost Heave and Thaw Weakening in Roads using Wicking Geotextile

Excess water is known to be the primary cause of soil and foundation problems. In cold regions, water-related problems are exacerbated by seasonal freezing and thawing cycles.
Galinmoghadam, Javad
core  

Enhancing Frost Heave Resistance of Channel Sediment Hetao Irrigation District via Octadecyltrichlorosilane Modification and a Hydro-Thermo-Mechanical Coupled Model

To address frost heave in winter-lined canals and sediment accumulation in the Hetao Irrigation District of Inner Mongolia Autonomous Region, while reducing long-term maintenance costs of canal linings and relocating sediment as solid waste, this study ...
Yanhong Han, Hailong Wang, Tianze Zhang
core   +1 more source

Study on hydrothermal coupling and frost heave characteristics of trapezoidal concrete-lined canals with gradient sand-gravel replacement in cold regions. [PDF]

Sci Rep
Fan X, Ye F, Pang C, Liu G, Wang X, Wang L, Wei J.   +6 more
europepmc   +1 more source

Growth mechanism of segregated ice and its influence on frost heave characteristics during horizontal freezing. [PDF]

Sci Rep
Tang T, Xu H, Shen Y, Liu X, Zhu D, Guo J.   +5 more
europepmc   +1 more source