Title :
Fatigue strength test of casting material GS-20Mn5V
Author :
Hui, Jin ; Jing, Li ; Jianhua, Mo
Abstract :
The Small-sample up and down fatigue test method was used to test the fatigue limit of casting GS-20Mn5V which is the most popular casting material in civil engineering. The symmetric tension-compression fatigue test was on the high frequency fatigue tester. Ten useful test values were obtained through twelve tests with standard specimens. The mean value of fatigue limit of GS-20Mn5V is 202.8MPa after a statistic of the test results. The test provides the available data for engineering application.
Keywords :
casting; civil engineering; compressive strength; fatigue; fatigue testing; tensile strength; test equipment; casting GS-20Mn5V; casting material; civil engineering; fatigue strength test method; high frequency fatigue tester; tension-compression fatigue limit test; Casting; Concrete; Fatigue; Joints; Laboratories; Steel; cast steel node; casting material; fatigue limit; fatigue strength test;
Conference_Titel :
Electric Technology and Civil Engineering (ICETCE), 2011 International Conference on
Conference_Location :
Lushan
Print_ISBN :
978-1-4577-0289-1
DOI :
10.1109/ICETCE.2011.5776254
