Weaker economies experience higher relative damage costs …

212 expenditure is effective for reducing relative damage costs, but at increasing rates. ( b ) Assuming management 213 expenditure remains constant over time, D:M increases when damage costs ...

Dose-rate dependence of damage formation in Si by N …

Relative amount of damage caused by the N implantation with respect to the LNT implant as a function of dose-rate. As has been mentioned, the dose-rate dependence of damage generated by Si implants has been reported to follow a power law with a power of 0.2 [6], [7] .

Relative damage evaluation of concrete in a road bridge by AE rate

For effective maintenance of concrete structures, it is necessary to evaluate quantitatively not only the strength of concrete but also the degree of damage. Quantitative damage evaluation of structural concrete is proposed by applying acoustic emission (AE) technique and damage mechanics.

Relative damage evaluation of concrete in a road bridge by …

Quantitative damage evaluation of structural concrete is proposed by applying acoustic emission (AE) technique and damage mechanics. Consequently, damage evaluation is conducted on …

Relative electrolyte leakage rate and cell membrane damage rate …

Download Table | Relative electrolyte leakage rate and cell membrane damage rate of Solanum lycopersicoides and Lycopersicon esculentum after low-temperature treatment (72 h). Z from publication ...

Numerical fatigue damage analysis of a variable speed …

The relative damage rate at the reference location as function of time is plotted in figure 8 left. As suspected from the stress signals, an important increase of the relative damage rate is observed

Flexible Pavement Empirical Design Example

Relative damage evaluation of concrete in a road bridge by …

Quantitative damage evaluation of structural concrete is proposed by applying acoustic emission (AE) technique and damage mechanics. Consequently, damage evaluation …

A Method to Evaluate the Damage Caused by the …

The relative damage rates are 34.43%, 65.57% and 0%, respectively. As shown in Table 2 and Fig. 2, it indicates that for this piece of core, the water lock damage is the largest, followed by water sensitivity damage and there is no solid phase damage. Table 2. Gas permeability and damage rates under different water saturation conditions

Discretization Uncertainties of Flow and Fatigue Damage …

A non-negligible relative damage rate of about 18.5% is observed at the trailing edge—hub transition. A summary of the damage rate results is provided in Table 41.11. The deviations of the damage rate with respect to the fine grid solution reach from about −17% to + 22% and are therefore considerable compared to the variance of the CFD ...

Relative damage evaluation of concrete in a road …

For effective maintenance of concrete structures, it is necessary to evaluate quantitatively not only the strength of concrete but also the degree of damage. Quantitative damage evaluation of...

Relative damage evaluation of concrete in a road bridge by AE rate

Quantitative damage evaluation of structural concrete is proposed by applying acoustic emission (AE) technique and damage mechanics. Consequently, damage evaluation is conducted on …

Determination of relative damage of asphalt pavement from reduced tire

Based on linear relative damage analysis, in average, real tires with tread are 2.6 times more damaging. Furthermore, nonlinear relative damage analyses indicate that real tires with tread induce about three times more rutting compared to the worn-out control tread.

Flexible Pavement Empirical Design Example

Because lower values of subgrade resilient modulus result in more pavement damage, lower values of subgrade resilient modulus are weighted more heavily. The relative damage equation used in the 1993 AASHTO Guide for Design of Pavement Structures is:

Application of AE rate-process analysis to damaged concrete …

Quantitative evaluation of the damage degrees in two damaged buildings by 2011, Simav Earthquake in Turkey is carried out, applying AE rate-process analysis and damage mechanics. By using DeCAT system, relative damages of the concrete samples are obtained.

Rigid Pavement Empirical Design Example

Using a projected slab thickness and a modulus of subgrade reaction that has been modified to account for the effects of a rigid foundation near the surface, use a graph to determine the relative influence the various k-values throughout the year will have on pavement performance.

Relative damage evaluation of concrete in a road bridge by AE rate

Quantitative damage evaluation of structural concrete is proposed by applying acoustic emission (AE) technique and damage mechanics. Consequently, damage evaluation is conducted on concrete cores of an existing structure.

Determination of relative damage of asphalt pavement …

These aspects include operational life reduction ratio, rutting rate, linear and nonlinear relative damage concepts. It was concluded that on average real tires with tread cause 57% reduction in ...

Determination of relative damage of asphalt pavement …

These aspects include operational life reduction ratio, rutting rate, linear and nonlinear relative damage concepts. Based on nonlinear relative damage analyses, real tire with tread induced about three times more rutting compared to the worn-out control tread.

Response spectrum method for fatigue damage assessment …

To further illustrate the accuracy of the RSM for fatigue damage assessment, especially for the RSM-SRSS and RSM-MRS, the Single Moment method is used as a benchmark to calculate the relative errors of expected damage rate and expected fatigue life at each node, as shown in Fig. 6 and Fig. 7. The relative errors of the RSM-CQC are almost equal ...

Application of AE rate-process analysis to damaged concrete …

Quantitative evaluation of the damage degrees in two damaged buildings by 2011, Simav Earthquake in Turkey is carried out, applying AE rate-process analysis and damage …

Relative damage evaluation of concrete in a road bridge by AE rate

Relative damage evaluation of concrete in a road bridge by AE rate-process analysis

Determination of relative damage of asphalt pavement from …

Based on linear relative damage analysis, in average, real tires with tread are 2.6 times more damaging. Furthermore, nonlinear relative damage analyses indicate that real tires …

Relative damage evaluation of concrete in a road bridge by …

For effective maintenance of concrete structures, it is necessary to evaluate quantitatively not only the strength of concrete but also the degree of damage. Quantitative damage evaluation of structural concrete is proposed by applying acoustic emission (AE) …

Determination of relative damage of asphalt pavement …

The effective tire-pavement contact area affects the relative damage of asphalt pavement and should be incorporated in both mechanistic and empirical response analyses of pavements.

Determination of relative damage of asphalt pavement from …

The effective tire-pavement contact area affects the relative damage of asphalt pavement and should be incorporated in both mechanistic and empirical response analyses of …

Determination of relative damage of asphalt pavement from …

These aspects include operational life reduction ratio, rutting rate, linear and nonlinear relative damage concepts. Based on nonlinear relative damage analyses, real tire with tread induced …

Relative damage evaluation of concrete in a road bridge by AE rate

For effective maintenance of concrete structures, it is necessary to evaluate quantitatively not only the strength of concrete but also the degree of damage. Quantitative damage evaluation of...

Application of AE rate-process analysis to damaged concrete …

After estimating Young's modulus of the intact state from the correlation between AE rate and a damage parameter in each core, the damage levels of structures are quantitatively estimated. ... Relative damage E 0 /E* for B1 varies from 0.65 to 1.56 with the average value of 0.88. No. 6 sample has the lowest relative damage E 0 /E*, 0.65 ...