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Finite Element Modelling for Optimal Track Subgrade Design
Article deals with numerical investigation of subgrade improvement methods using geogrids. Numerical modelling for design of ballast bed construction using either traditional materials (ballast and subballast layer) with or without ...
IN - Informatika
- 2007 •
- D
Rok uplatnění
D - Stať ve sborníku
Application of Phytoremediation to Hydraulic Binders Alkaline Inclusion in Forest Roads Pavement Construction
The use of hydraulic binder materials for the improvement of pavement subgrade to remedy the subgrade affected by alkaline inclusion. To reduce the impact and return the subgrade to its original state, a phytoremed...
Civil engineering
- 2025 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
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On the Role of Subgrade and Unbound Layers in Design of Flexible Pavements
of the pavement subgrade and unbound layers of asphalt pavements are discussed. The attention to soils of weak subgrade, which leads - in combination with evaluation criteria being expressed in terms of subgrade deformatio...
JN - Stavebnictví
- 2007 •
- D
Rok uplatnění
D - Stať ve sborníku
Modelling of Subgrade Function in Pavement Design
The paper is concerned with modeling of subgrade mechanical function when designing pavements - classical approach is compared to the approach based on nonlinear relationship between subgrade modulus and the subgrade overal...
JM - Inženýrské stavitelství
- 2007 •
- D
Rok uplatnění
D - Stať ve sborníku
Geosynthetic impact on subgrade bearing capacity and their possible improvement
Low bearing capacity of subgrade soils can be mitigated using several remedial measures. Beside soil replacement and mechanical or chemical soil improvement weak subgrade can be reinforced using geosynthetic. Presented rese...
Transport engineering
- 2018 •
- D
Rok uplatnění
D - Stať ve sborníku
Subgrade and Base Layer Effects on Pavement Performance
In the paper, the function of subgrade and unbound subbase layers, incorporated in the structure of flexible pavement, is discussed. When deciding on representative values of the subgrade material characterisitcs, the subgrade
JM - Inženýrské stavitelství
- 2007 •
- D
Rok uplatnění
D - Stať ve sborníku
Research Initiation in Analysis of Relationship of CBR and Deformation Modulus of Road Subgrade Soils
Research Initiation in Analysis of Relationship of CBR and Deformation Modulus of Road Subgrade Soils.
JO - Pozemní dopravní systémy a zařízení
- 2000 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Application of Falling Weight Deflectometer in Subgrade Bearing Capacity Evaluation
The direct application of the FWD (Falling Weight Deflectometer) devices for determination of mechanical properties of subgrade is discussed. The FWD deflections measured on subsubgrade embankment level of the expressway R6 at Jeneč. The bac...
JN - Stavebnictví
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
On the Effect of the Subgrade Layered Structure Simulation in the Concrete Plate/Subgrade Contact Problem
In the paper, the effective procedure is described allowing time-saving computation of layered system deflections under effect of the unit pyramidal loadings, from which the overall contact stress distribution in concrete slab/subgrade on th...
JN - Stavebnictví
- 2004 •
- D
Rok uplatnění
D - Stať ve sborníku
Requirements on subgrade and unbound pavement layers - for TP Catalogue of rural road pavements
Was created chapter with definition requirements on subgrade and unbound layers for the new technical specification Catalogue of rural road pavements......
JN - Stavebnictví
- 2006 •
- X
Rok uplatnění
X - Nezařazeno
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