Discussion of“Site observations of weathered granitic soils subjected to cementation and partial drainage using SCPTU”[J Rock Mech Geotech Eng 15(2023)984-996]  

作　　者：Fernando Artur Brasil Danziger Graziella Maria Faquim Jannuzzi Harley Alves da Mata Bacelar Arthur Veiga Silverio Pinheiro 

机构地区：[1]Federal University of Rio de Janeiro,Rio de Janeiro,Brazil

出　　处：《Journal of Rock Mechanics and Geotechnical Engineering》2024年第10期4330-4333,共4页岩石力学与岩土工程学报（英文）

摘　　要：Comprehensive data from in situ and laboratory tests in residual soil have been presented by Zhang et al.(2023).A number of issues addressed in the paper have been the interest of the discussers,namely the characterisation and behaviour of residual soils,limitation of piezocone testing due to the capacity of the entire system,measurement of shear wave velocity,rate effect of piezocone(CPTU)testing and piezocone testing with dual pore pressure penetrometers.Clarification and complementation of these issues are required with regard to both the execution and interpretation of the tests.

关 键 词：Residual soil Seismic piezocone test Laboratory test Soil classification Pore pressure measurement Rate effect 

分 类 号：TU45[建筑科学—岩土工程]