A series of tests were conducted for such purpose, including the infrared spectroscopy test, frequency sweep rheological test, multiple stress creep recovery test, and linear amplitude sweep test.
The effect of bio-oil on the shear property, high-temperature rheological performance and low-temperature flexibility of asphalt mastics was investigated by the cone penetration test, multiple stress creep recovery test and bending beam test, respectively.
However, the significant and consistent reduction in multiple metabolic stress testing parameters linked to mortality in HF, including reduced o2 peak, increased / co2, low chronotropic response, and reduced OUES, suggests the need for caution with indiscriminate heart rate reduction in this population of patients.
Besides, dynamic shear rheometer (DSR) was used to perform elastic recovery (ER) test, dynamic oscillatory test and multiple stress creep recovery (MSCR) test.
Oscillation tests were performed at varying frequencies and multiple stress creep recovery test was performed at different stress levels.
Therefore, the Federal Highway Administration FHWAA) has developed a performance-based PG binder test, the Multiple Stress Creep and Recovery (MSCR) test, to supplement the conventional DSR high temperature test.
We carried out the dynamic evaluation of asphalts with Multiple Stress Creep Recovery (MSCR) tests.
In this paper, the stress-dependent behavior of modified asphalt binders was studied using multiple stress creep recovery (MSCR) tests.
Oscillation and multiple stress creep and recovery tests were performed to obtain rutting potential parameter G∗/sin and Jnr, respectively.
For this purpose, a magneto-rheometer has been used to carry out different multiple stress creep and recovery tests under different magnetic field strength.
