Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Comparative Study of Soil Improvement/Reinforcement Techniques for Highway Embankments
The study evaluated a variety of soil improvement techniques which have emerged and been used to improve the stability of the embankment slopes, increase the bearing capacity of poor foundation soil, minimize differential settlements and reduce construction time. The available techniques have been broadly classified into two categories based upon the resisting mode of the inclusion. Compression and/or shear resisting elements, including stone and cemented compacted sand columns, dynamically compacted large granular columns, in-situ lime-stabilized columns, and jet grouted/compaction grouted inclusions; tension resisting elements including geotextiles and geogrids. A thorough review of the current state of design and practice of these new geotechnologies has been conducted to develop preliminary selection criteria and design guidelines for potential use in typical sites of poor foundation soils in Louisiana.
Comparative Study of Soil Improvement/Reinforcement Techniques for Highway Embankments
The study evaluated a variety of soil improvement techniques which have emerged and been used to improve the stability of the embankment slopes, increase the bearing capacity of poor foundation soil, minimize differential settlements and reduce construction time. The available techniques have been broadly classified into two categories based upon the resisting mode of the inclusion. Compression and/or shear resisting elements, including stone and cemented compacted sand columns, dynamically compacted large granular columns, in-situ lime-stabilized columns, and jet grouted/compaction grouted inclusions; tension resisting elements including geotextiles and geogrids. A thorough review of the current state of design and practice of these new geotechnologies has been conducted to develop preliminary selection criteria and design guidelines for potential use in typical sites of poor foundation soils in Louisiana.
Comparative Study of Soil Improvement/Reinforcement Techniques for Highway Embankments
I. Juran (Autor:in) / H. M. Ider (Autor:in) / Y. B. Acar (Autor:in) / A. Guermazi (Autor:in)
1989
300 pages
Report
Keine Angabe
Englisch
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