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Retaining wall - determination of horizontal coefficient of subgrade reaction
Article deals with the determination of horizontal coefficient of subgrade reaction by different authors. In the study different equations are commented and comparative analyses are done, too......
JN - Stavebnictví
- 2009 •
- D
Rok uplatnění
D - Stať ve sborníku
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 for subgradesoils. In the Czech design method TP 170, the limit value of 0.5 has been ascribed to soils of weak subgrade, which ...
JN - Stavebnictví
- 2007 •
- D
Rok uplatnění
D - Stať ve sborníku
Requirements for Subgrade and Unbound Pavement Layers
Basic information about technical requests on subgrade and unbound granular layers road pavements, established in technical conditions TP 78 and TP 77 or TP 170......
JN - Stavebnictví
- 2007 •
- D
Rok uplatnění
D - Stať ve sborníku
Subgrade and Base Course Optimization in Pavement Performance Enhancement
behavior of the subgrade and base course systems of pavements and at using research in laboratory and in-situ, the methods of rational designing of aggregate base layers as well as of the subgrade soil have been verified. ...
JN - Stavebnictví
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
Most Common Methods for Soldier Pile Walls Design, Analysis of Their Simplifications and Inaccuracies and Possible Consequences
pile walls by methods of either hand calculation, the subgrade reaction method or 2D methods of numerical analysis. All of the listed methods simplifyThis paper describes currently used metho...
JM - Inženýrské stavitelství
- 2016 •
- D
Rok uplatnění
D - Stať ve sborníku
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
Subgrade and Unbound Layer of Pavement - Diagnostics Potentials
The influence of nonlinear mechnical behaviour of the subgrade soil and of the base unbound layer on pavement performance evaluation is studied based on Design Guide model. The application of this model in the classical pavement evaluation <...
JM - Inženýrské stavitelství
- 2007 •
- D
Rok uplatnění
D - Stať ve sborníku
Callibration of Numerical Analysis by Means of the Physical Model Experiment Results
The aim of target GAČR103/03/0172 is a new design method of sleeper subgrade structure with application of usual structural and geosynthetical materials. Development of the design method is based on physical model tests and...
JM - Inženýrské stavitelství
- 2006 •
- 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
Protection of buildings opposite methane exesrted from subgrade
This paper drala with the probléme of additional design of the measures against infiltration of methane from the subgrade inside zhe building. The following two methods bečíme efficient: 1. Insertion of the insulation, which inhibit...
JN - Stavebnictví
- 2009 •
- D
Rok uplatnění
D - Stať ve sborníku
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