Release Time:2019-03-10  Hits:

Indexed by: Journal Article

Date of Publication: 2007-01-30

Journal: 岩土工程学报

Included Journals: CSCD、ISTIC、PKU、EI

Volume: 29

Issue: 1

Page Number: 103-106

ISSN: 1000-4548

Key Words: 砂砾料;液化初始后;应力应变关系;相对密度

Abstract: 利用高精度静-动两用三轴仪(试样尺寸(200 mm×510 mm)进行了砂砾料液化后静力再加载试验,研究了其应力应变特性.文中探讨了各种因素对砂砾料液化后静剪切强度的影响.结果表明:砂砾料液化后静剪切强度主要取决于围压,与液化前相对密度无关.