Results 131 to 140 of about 1,899 (176)

Experimental investigation of bio-improved laterite for use as a subgrade material in road construction. [PDF]

PLoS One
Sani RO, Ogunro TV, Akinwumi II.
europepmc   +1 more source

Study on accumulative plastic deformation of cement-fly ash improved subgrade coarse-grained soil under heavy-haul traffic loads and relative prediction based on PSO-ANN. [PDF]

Sci Rep
Wenquan Z, Yan Z, Jian D, Qiao L, Zhaofeng L, Runzhou Y.   +5 more
europepmc   +1 more source

Sustainable engineering of fiber-reinforced geopolymer-treated low plasticity clay linking geomechanics and microstructure through support vector machines. [PDF]

Sci Rep
Syed M, Ashfaq M, Jamhiri B, Ali U, Jalal FE.   +4 more
europepmc   +1 more source

Research on multi-sensor fusion architecture for highway area hazard monitoring based on UAVs. [PDF]

PLoS One
Wu H, Li S, Shan H, Lu Y, Hu K, Zheng W, Xie J.   +6 more
europepmc   +1 more source

Transient Contact Elastic-Plastic Characteristics Analysis of Rail Welded Joints in Heavy-Haul Railways. [PDF]

Materials (Basel)
Liu C, Wang Z.
europepmc   +1 more source

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The Role of Nanotechnology in Subgrade and Pavement Engineering: A Review

Journal of Nanoscience and Nanotechnology, 2020
Nanotechnology is an extension of sciences and technologies that deal with particles less than 100 nm. This paper reviews previous studies on how nanomaterials work and what their advantages are in subgrade and pavement engineering. In subgrade engineering, the nanomaterials particles can not only improve the physicochemical and mechanical properties ...
Ling Zeng, Junhui Zhang, Zeng Ling
exaly   +3 more sources

Experimental Research Eolian Sand on Subgrade Engineering Application

ICCTP 2011, 2011
The typical eolian sand from ARongQi of Horqin desert highway to the North Sea inter-province channel Chek tong feeder is researched. The maximum dry density and optimum moisture content are obtained by standard compaction tests. Simultaneously, in view of vibration circumstance which is optimum moisture content and the best dry density (γ) need sand ...
Yunlian Song, Yawei Zhang, Min Lin
openaire   +1 more source

Engineering Behavior of Lime-Treated Louisiana Subgrade Soil

Transportation Research Record: Journal of the Transportation Research Board, 1996
Lime stabilization is often used to treat subgrade soils when they are soft and cohesive in nature. A study was conducted to investigate the engineering behavior, including the resilient and strength behaviors, of a lime-treated subgrade soil.
Anand J. Puppala, Louay N. Mohammad, Aaron Allen   +2 more
openaire   +1 more source

Construction Organization Optimization for Subgrade Engineering in Tropical Rainy Regions

Applied Mechanics and Materials, 2013
According to the highway subgrade engineering construction period serious delaying by rainy climate for a long time in the tropical rainy regions. The key process of the subgrade construction affected by climate is roadbed filling turning. Binding the law of rainy, Considered the continuous available period for filling turning as a random variable to ...
Bo Yang, Rui Zhang, Shu Ping Luo, Ping He, Yu Feng Qiu   +4 more
openaire   +1 more source

Intelligent Nanotechnology Applications in Subgrade Stabilization and Pavement Engineering

Journal of Intelligent Geotechnical Engineering and Foundations
Nanotechnology has emerged as a transformative approach for enhancing the performance of subgrade soils and pavement materials through nanoscale modification in their physicochemical and mechanical behavior. This technical note represents various aspects of the nanomaterials in subgrade stabilization and pavement engineering, covering flexible and ...
openaire   +1 more source