STATIC AND SEISMIC BEHAVIOR OF A FRICTION PILE-BOX FOUNDATION IN MEXICO CITY CLAY
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概要
- 論文の詳細を見る
A friction pile-box foundation for the support of an urban bridge in Mexico City was instrumented. The goal was to record the foundation state variables to better our knowledge of the performance of this type of foundation under static and dynamic loading. Soil-raft contact pressures, loads on selected piles, and pore water pressures in the subsoil below the foundation have been monitored from the beginning of the foundation construction until now, two and a half years after the bridge was opened to traffic. During this period, the response of the soil-foundation system was recorded during the occurrence of two seismic events in 1997. This case history yielded valuable information about the foundation performance before, during and after seismic events, regarding the analysis, design and regulations for this kind of foundation. Pile-soil-slab load sharing mechanisms are devised from these records.
- 社団法人地盤工学会の論文
- 2000-08-15
著者
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Mendoza Manuel
Research Professor Geotechnical Department Institute Of Engineering Unam Apdo. Postal 70-472 04510 M
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Romo Miguel
Research Professor And Head Geotechnical Department Institute Of Engineering Unam Mexico City Mexico
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OROZCO MARCOS
Graduate Student, ditto.
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DOMINGUEZ LEOBARDO
Graduate Student, ditto.
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Romo M
Research Professor And Head Geotechnical Department Institute Of Engineering Unam Mexico City Mexico
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Romo Miguel
Professor Instituto De Ingenieria Universidad Nacional Autonoma De Mexico (unam) Ciudad Universitari
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Orozco Marcos
Graduate Student Ditto.
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Dominguez Leobardo
Graduate Student Ditto.
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Romo Miguel
Research Professor And Head Ditto.
関連論文
- メキシコシティ粘土に設置された摩擦杭からなる杭 : ボックス系基礎の静的および地震時挙動(『地盤工学会論文報告集』Vol.40,No.4 (2000年8月発行)掲載論文の概要)
- STATIC AND SEISMIC BEHAVIOR OF A FRICTION PILE-BOX FOUNDATION IN MEXICO CITY CLAY
- PERFORMANCE OF A FRICTION PILE-BOX FOUNDATION IN MEXICO CITY CLAY
- SOIL-PILE INTERFACE MODEL FOR AXIALLY LOADED SINGLE PILES
- EVALUATION OF DYNAMIC SOIL PROPERTIES IN MEXICO CITY USING DOWNHOLE ARRAY RECORDS