SEISMIC REFRACTION SURVEYING IN SOILS WITH VARIABLE PROPAGATION VELOCITY

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概要

• 論文の詳細を見る

• A procedure is described for the analysis and interpretation of data from a seismic refraction survey of soil with a linear variation of wave propagation velocity with depth, with a deeply embedded shot point, and with refraction at the air interface, as well as at the lower boundary. The problem is solved analytically and a digital computer is employed to develop aseries of charts which give arrival times at various distances as a function of soil characteristics for media with wide ly varying velocity distributions. The interpretation procedure consists of using these charts to determine the soil characteristics which agree most closely with the recorded response. Three typical applications are illustrated by the use of field data from a hydraulic landfill composed of maintenance dredgings.

• 社団法人地盤工学会の論文
• 1977-06-15

著者

• Krizek Raymond

  Civil Engineering The Technological Institute Northwestern University

• Franklin Arley

  Earthquake Engineering And Vibrations Division U.s. Army Engineer Waterways Experiment Station

• SORIANO ANTONIO

  Ingeniero de Caminos, Geotechnical Engineering Division

• Soriano Antonio

  Ingeniero De Caminos Geotechnical Engineering Division

関連論文

• 速度が変化する地盤の屈折法地震探査(『土質工学会論文報告集』Vol. 17 No.2 (1977年6月発行)掲載論文の概要)
• SEISMIC REFRACTION SURVEYING IN SOILS WITH VARIABLE PROPAGATION VELOCITY
• EFFECT OF PRINCIPAL CONSOLIDATION STRESS DIFFERENCE ON UNDRAINED SHEAR STRENGTH
• DIRECTIONAL VANE STRENGTHS FOR DIFFERENT CLAY FABRICS AND STRESS CONDITIONS
• REGRESSION ANALYSIS OF SOIL COMPRESSIBILITY

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