A new gradation equation for coarse-grained subgrade fillers and its applicability based on the fractal theory

Authors: Zong-Tang Zhang, Yan-Hao Wang, Jun-Qi Zhang, Ze Liu, Wen-Hua Gao

Source: Geomechanics and Geophysics for Geo-Energy and Geo-Resources, Vol 11, Iss 1, Pp 1-22 (2025)

Subject Terms: Coarse-grained subgrade filler, New gradation equation, Multi-scale effect, Gradation scale method, Particle breakage, Geophysics. Cosmic physics, QC801-809

File Description: electronic resource

Relation: https://doaj.org/toc/2363-8419; https://doaj.org/toc/2363-8427

Access URL: https://doaj.org/article/593374359d624d75b5f28791854e5dcf

A constitutive model for coal gangue coarse-grained subgrade filler incorporating particle breakage

Authors: Zong-Tang Zhang, An Liu, Si-Chun Yu, Shun-Kai Liu, Chuan-Feng Fang, Ze Liu, Wei Hu

Source: Scientific Reports, Vol 15, Iss 1, Pp 1-18 (2025)

Subject Terms: Coal gangue subgrade, Subgrade filler, Particle breakage, Coarse-grained soil, Constitutive model, Medicine, Science

File Description: electronic resource

Relation: https://doaj.org/toc/2045-2322

Access URL: https://doaj.org/article/ebb586c13bcb4e87881eed8b7cc372c8

Experimental study on engineering properties of weathered phyllite filler with different gravel contents

Authors: Yanjie Zhang, Weizhong Lai, Xu Wang, Hanxing Zhu, Liang An

Source: Case Studies in Construction Materials, Vol 22, Iss , Pp e04397- (2025)

Subject Terms: Weathered phyllite, Subgrade filler, Gravel content, Compaction, Mechanical properties, Hydraulic characteristics, Materials of engineering and construction. Mechanics of materials, TA401-492

File Description: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2214509525001950; https://doaj.org/toc/2214-5095

Access URL: https://doaj.org/article/d50e5f2527c142db86435bc895a038ec

Scaled model test into the spatial variability and carbon storage potential of carbon sequestration foamed concrete as a subgrade filler

Authors: Zhang, Xiang ^{a, b}, Liu, Songyu ^{a, b, c, ⁎}, Cai, Guanghua ^d, Wu, Kai ^{a, b}, Wang, Zhengcheng ^{a, b}, Shen, Shisong ^{a, b}

Source: In Construction and Building Materials 11 April 2025 471

Stabilization strategies for granite waste powder applied in sustainable pavement subgrade: Mechanical and durability performance

Authors: Yu Diao, Dongcheng Zhu, Qingsong Hu, Lingzhu Zhang, Chu Wang, Jianyou Huang

Source: Case Studies in Construction Materials, Vol 21, Iss , Pp e03802- (2024)

Subject Terms: Granite waste powder (GWP), Inorganic bound stable materials (IBSM), Highway subgrade filler, Response surface methodology, Micro-structures, Materials of engineering and construction. Mechanics of materials, TA401-492

File Description: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2214509524009537; https://doaj.org/toc/2214-5095

Access URL: https://doaj.org/article/ccf15b987617466bbddf5f7c0facd422

Research on High-Speed Railway Subgrade Design Method Based on Energy Dissipation and Dynamic Stability Characteristics

Authors: Zongqi Bi, Yangsheng Ye, Degou Cai, Hongye Yan, Mingzhe Ouyang, Ke Su

Source: Applied Sciences, Vol 15, Iss 2, p 734 (2025)

Subject Terms: high-speed railway, subgrade filler, dynamics parameters, shakedown theory, dissipated energy, long-term deformation, Technology, Engineering (General). Civil engineering (General), TA1-2040, Biology (General), QH301-705.5, Physics, QC1-999, Chemistry, QD1-999

File Description: electronic resource

Relation: https://www.mdpi.com/2076-3417/15/2/734; https://doaj.org/toc/2076-3417

Access URL: https://doaj.org/article/674a49c9062244b7a11ae3f6896c1624

Computer vision-aided DEM study on the compaction characteristics of graded subgrade filler considering realistic coarse particle shapes

Authors: Taifeng Li, Kang Xie, Xiaobin Chen, Zhixing Deng, Qian Su

Source: Railway Engineering Science, Vol 32, Iss 2, Pp 194-210 (2023)

Subject Terms: Subgrade filler particles, Deep learning particle, Shape analysis, Particle library, Compaction characteristics, Discrete element method (DEM), Railroad engineering and operation, TF1-1620

File Description: electronic resource

Relation: https://doaj.org/toc/2662-4745; https://doaj.org/toc/2662-4753

Access URL: https://doaj.org/article/ae29e36f7e9b43a1ad989453f586c5d9

Study on the Permanent Deformation and Dynamic Stress–Strain of Coarse-Grained Subgrade Filler under Cyclic Loading

Authors: Hemeng Zhang, Junjun Lei, Qiushuang Wu, Xun Tian

Source: Buildings, Vol 14, Iss 7, p 2092 (2024)

Subject Terms: coarse-grained, subgrade filler, traffic load, dynamic characteristic, Building construction, TH1-9745

File Description: electronic resource

Relation: https://www.mdpi.com/2075-5309/14/7/2092; https://doaj.org/toc/2075-5309

Access URL: https://doaj.org/article/8bee5d8bbce547f68112462b0f9aee95

Experimental analysis of cement-treated red sandstone coarse-grained soil and its microstructural evolution

Authors: Jue Li, Junfeng Qian, Chengjun He

Source: Case Studies in Construction Materials, Vol 17, Iss , Pp e01535- (2022)

Subject Terms: Subgrade filler, Cement treatment, Compaction property, Shear strength, Red sandstone, Materials of engineering and construction. Mechanics of materials, TA401-492

File Description: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2214509522006672; https://doaj.org/toc/2214-5095

Access URL: https://doaj.org/article/c8a726dd535046429dfdbe09eb8aea00

Permanent Deformation and Its Unified Model of Coal Gangue Subgrade Filler under Traffic Cyclic Loading

Authors: Zong-Tang Zhang, Yan-Hao Wang, Wen-Hua Gao, Wei Hu, Shun-Kai Liu

Source: Applied Sciences, Vol 13, Iss 7, p 4128 (2023)

Subject Terms: dynamic behaviors, cyclic loading, permanent deformation, coal gangue subgrade filler, large-scale triaxial test, Technology, Engineering (General). Civil engineering (General), TA1-2040, Biology (General), QH301-705.5, Physics, QC1-999, Chemistry, QD1-999

File Description: electronic resource

Relation: https://www.mdpi.com/2076-3417/13/7/4128; https://doaj.org/toc/2076-3417

Access URL: https://doaj.org/article/728fa44ef8ce47f6871c1692eb437118