Results 81 to 90 of about 1,899 (176)

Enhanced Short-Term Temperature Prediction of Seasonally Frozen Soil Subgrades Using the NARX Neural Network

Applied Sciences
Accurate prediction of subgrade temperatures in seasonally frozen regions is crucial for understanding thermal states, frost heave phenomena, stability, and other critical characteristics.
Chao Zeng, Xiao Liu, Liyue Chen, Xianzhi He, Zeyu Kang   +4 more
doaj   +1 more source

COMPARATIVE EFFICACY OF CONVENTIONAL STABILIZERS IN IMPROVING ENGINEERING BEHAVIOR OF EXPANSIVE SUBGRADES

Jurnal Teknologi (Sciences & Engineering)
This paper addresses the critical issue of distress in flexible pavements built on expansive Black Cotton soil, where seasonal moisture variations lead to swelling and shrinking, posing a serious threat to durability. Despite extensive research utilizing conventional stabilizers such as cement, lime, and fly ash, the comparative effectiveness of these ...
Manoj Anaokar, Pandya Kalp, Shah Jahnvi
openaire   +1 more source

Research on Optimized Seismic Design of Geogrid-reinforced Road Embankment

工程科学与技术, 2010
:To study the seismic design of subgrade engineering, subgrade seismic damage of Wenchuan 8.0 Earthquake was investigated. Two damage types of un-reinforced road embankment under earthquake were found, including slope collapsing and pavement cracking ...
Wang Jian
doaj  

Engineering Properties Investigation of Soft Clay as Potential Subgrade Material

Civil Engineering and Architecture, 2022
Hamzah Abd Hamid, Rohaya Alias
openaire   +1 more source

Deformation characteristics of Lop Nur salt rock subgrade filler under influences of temperature

Yantu gongcheng xuebao
To investigate the deformation characteristics of salt rock subgrade filler under the influences of temperature, ensure the stability of salt rock subgrade and promote the resource application of salt rock in subgrade engineering, the characteristics of ...
WANG Chaohui 1, CHEN Shaochang 1, SONG Liang 1, 2, 3, WEN Penghui 1, CHEN Haoyu 1
doaj   +1 more source

Comparative Study on the Engineering Performance of Lime- and Cement-Improved Argillaceous Siltstone. [PDF]

Materials (Basel)
Chen Y, Huang F, Zhan R, Zhou M, Weng H, Yang H.   +5 more
europepmc   +1 more source

Dynamic characteristics and adaptability research of high-speed railway roadbed with silt-cement improved aeolian sand. [PDF]

Sci Rep
Li X, Huang C, Ren K, Yang W, Zhu Y, Han D, Pang X.   +6 more
europepmc   +1 more source

Dynamic Bearing Characteristics of Cement Concrete Pavement Under Heavy-Duty Loads. [PDF]

Materials (Basel)
Qu W, Li S, Xu B, Huang X, Li Q, Xiao L.
europepmc   +1 more source

A hybrid GPR framework with feature selection for enhanced prediction and explainability of subgrade soil strength. [PDF]

Sci Rep
Bouguedra B, Sandjak K, Ouanani M, Backar AH, Rezk H.   +4 more
europepmc   +1 more source

Dynamic response analysis of concrete box subgrade under double-line heavy-haul railway. [PDF]

PLoS One
Liu J, Jin Y, Zhao B, Qin A, Zhao M, Guo J, Guo E.   +6 more
europepmc   +1 more source