repeated load

repeated load

[ri′pēd·əd ′lōd]
(mechanics)
A force applied repeatedly, causing variation in the magnitude and sometimes in the sense, of the internal forces.
References in periodicals archive ?
This concept is partly biomimetic inspired by for example the way in which our bones strengthen, becoming more dense under repeated load. However, we are also proposing to buid this system using living bacteria cells which have no such functional requirement in nature.
Most of the research results are based on a large number of repeated load tests, and the skeleton curves are determined by the experimental analysis of data fitting statistics.
Keywords: embankment, finite element, dynamic response, failure, repeated load.
When the conventional binder was replaced with asphalt rubber binder, it was noted that the change in binders alone reduced the cost per repeated load by over 40% for the three different applied loadings.
Yield conditions determine the vector of the statically admissible residual forces [N.sub.r] = G[lambda], ensuring the shakedown of the elastic-plastic system under the given variable repeated load (G is the influence matrix of residual forces).
Universal Materials Testing Apparatus (UMATTA) was used to determine the repeated load indirect tensile test as a method of assessing the fatigue resistance of bituminous materials.
A laboratory program was conducted by geotechnical characterization, bearing capacity and repeated load triaxial tests.
A robust transportable traction substation has been designed to cope with rough environmental and operational conditions, including the repeated load that is so typical in traction applications, along with dust, corrosive elements, high temperatures and 24 hour operation.
Distal region results were also observed to be consistent and indicate that interface was good enough to sustain repeated load, Surrounding bone material was strong enough to take up the load that was transferred to bone from prosthesis.
The FHWA engineers analyzed the asphalt mixtures in the SPT using two performance tests, dynamic modulus and repeated load test, as described in "Three Tests Included in the Superpave Performance Tester" on page 39.
Tenders are invited for Procurement of repeated load applicator for pavement performance

Full browser ?