刘增利   

Senior Engineer
Supervisor of Master's Candidates

MORE> Institutional Repository Personal Page
Language:English

Paper Publications

Title of Paper:冻土与界面断裂韧度KⅡC的实验研究

Hits:

Date of Publication:1997-01-01

Journal:大连理工大学学报

Included Journals:PKU、CSCD

Volume:37

Issue:1

Page Number:20

ISSN No.:1000-8608

Key Words:冻土; 断裂韧度; 断裂力学; 界面

Abstract:采用四点弯曲装置,分别对全冻土及冻土与混凝土界面进行了KⅠC的实验测定,考虑了温度、水含量及加载速率对断裂韧度KⅠC的影响.全冻土与界面的KⅠC随温度和水含量的变化具有相似的规律,即随温度降低成线性增大;随水含量增加成非线性增大;在本实验范围内,两者均与加载速率无关

Address: No.2 Linggong Road, Ganjingzi District, Dalian City, Liaoning Province, P.R.C., 116024
Click:    MOBILE Version DALIAN UNIVERSITY OF TECHNOLOGY Login

Open time:..

The Last Update Time: ..