题名: |
Determination of SASW Shear-Wave Velocity Along a Segment of Interstate 70 in St. Louis, Missouri. |
作者: |
ANDERSON, N.; THITIMAKORN, T. |
关键词: |
*Shear-waves.;Rayleigh-waves; Velocity-; Surface-waves; Highway-engineering; Secondary-waves; Wave-velocity; Phase-velocity; Penetrometers-; Nondestructive-imaging. |
摘要: |
The University of Missouri-Rolla (UMR) proposes to acquire multi-channel surface-wave seismic analysis of surface waves (SASW); seismic data along a test segment (approx. 8000 lineal foot transect) of interstate I-70 in downtown St. Louis. These SASW data will be processed and analyzed (seismic analysis of surface waves), and used to construct subsurface shear-wave velocity profiles (to depths on the order of 50 feet) at station intervals on the order of 40 feet. The main project deliverable will be a cross-sectional transect (along the test segment of interstate) depicting estimated to bedrock and spatial variations in the shear-wave velocity of the soil and bedrock. |
报告类型: |
科技报告 |