岩土力学2011，Vol.32Issue(8)：2295-2299,5.
既有三轴剪力仪的自动化改造及应用
Reformation for automation of existed triaxial apparatus and its application
摘要
Abstract
For the purpose of developing a new constitutive model, a lot of testing data are required. Consequently it is necessary to reform the old type triaxial apparatus to an automated one. After analyzing the old apparatus system, based on the principle of triaxial testing method, reformations are conducted on the controlling equipments for confining pressure and back pressure. Consequently, the reliability is improved and the operation is simplified. The automation of displacement and volume change measurements are carried out. Finally, the reliability is verified by a series of tests for Shanghai clay. The reformation works reuse the out-of-date apparatus and improve the research condition. The reformation method can be used for similar apparatus.关键词
三轴仪/自动化改造/上海软土Key words
triaxial apparatus/ reformation for automation/ Shanghai soft clay分类
建筑与水利引用本文复制引用
叶冠林,武朝军,盛佳韧,谈炎培,王建华..既有三轴剪力仪的自动化改造及应用[J].岩土力学,2011,32(8):2295-2299,5.基金项目
上海市科学技术委员会的资助(No.08PJ1406600) （No.08PJ1406600）
深部岩土力学与地下工程国家重点实验室开放基金资助(No.SKLGDUE08008B) （No.SKLGDUE08008B）
上海市重点学科建设项目(No.B208). （No.B208）
