static modulus

static modulus

The ratio of stress to strain under static conditions.
References in periodicals archive ?
The performance of rubber for these functions can be predicted by investigating various dynamic properties, such as dynamic modulus, static modulus, the ratio (tan delta), phase angle, Yerzley resilience, hysteresis, etc., as per the ASTM D945-16 test method (refs.
[3.] American Society of Testing Materials (ASTM) International C469, Standard Test Method for Static Modulus of Elasticity and Poisson's Ratio of Concrete in Compression, United States, 1994.
MOE of the trial mix design shall be verified through testing in accordance with ACI 318 R8.5.1, referencing ASTM C469 Standard Test Method for Static Modulus of Elasticity and Poisson's Ratio of Concrete in Compression results.
In general, when the temperature is higher than 15.4[degrees]C, the temperature sensitivity of dynamic modulus was significantly stronger, but this is just opposite of the static modulus law.
The experiments consisted of the evaluation of static properties including cubes compressive strength, static modulus of elasticity, splitting tensile strength and flexural strength of beams and the measuring of the ultrasonic pulse velocity using non-destructive techniques and estimation of dynamic modulus of elasticity.
The types of static modulus of elasticity of concrete, associated with different load designs, comprise initial tangent modulus ([E.sub.ci]), tangent modulus at a generic point, and secant modulus ([E.sub.cs]).
Firstly, using the distinct characteristics of sandstone and mudstone in combination with the conversion formula of dynamic and static modulus, series of such variables as compressive strength, tensile strength, and shear strength were obtained.
The elastic moduli of 150 mm diameter cylindrical cores of the concrete slabs were measured following ASTM C 469: 2002 Annual Book of ASTM Standards: Standard Test Method for Static Modulus of Elasticity and Poissons Ratio of Concrete in Compression.
The figure, however, presents an apparent link between the static modulus and the dynamic modulus of the dry samples.
It should be necessary to produce concrete samples of the same quality for observing the static modulus of elasticity.
The static modulus of concrete has been demonstrated to be more dependent on the elastic properties of the paste, whereas, for P-wave velocity, the elastic modulus of the aggregates is the more influential factor.