Conventional soil classification methods are expensive and demand extensive field laboratory work. This research evaluates the efficiency of various machine learning (ML) algorithms in classifying soils based on Robertson’s behavioral types. study employs 4 ML algorithms, including artificial neural network (ANN), random forest (RF), support vector (SVM), decision trees (DT), to classify from 2...

A interacting theory that violates CPT invariance necessarily violates Lorentz invariance. On the other hand, CPT invariance is not sufficient for out-of-cone Lorentz invariance. Theories that violate CPT by having different particle and antiparticle masses must be nonlocal.

A solution is developed for the evolution of buildup, steady, and postarrest dissipative pore-fluid pressure fields that develop around a finite-radius conical penetrometer advanced in a saturated linearly elastic porous medium. The analog with cone penetrometer testing is direct and is used to enable continuous distributions of permeability and diffusivity to be determined with depth. This ana...

It has now been well established that the depth of bedrock is a key parameter in assessing the impact of local site conditions on seismic hazard analysis. Where conventional geotechnical testing like standard penetration test (SPT) or cone penetration test (CPT) requires a far greater cost and manpower to be used for such purposes, geophysical testing like ground-penetrating radar (GPR) and mul...

introduction: various materials and methods have been recommended for successful root canal obturation. the aim of this experimental in vitro study was to compare the sealing ability of three root canal sealers ah-26, glass ionomer cement (gic) and zinc oxide eugenol (zoe) in single gutta-percha obturating system. methods and materials: seventy extracted single-rooted human teeth were decoronat...

Abstract The growing demand for clean renewable energy sources and the lack of suitable nearshore sites are moving offshore wind industry toward developing larger turbines in deeper water locations further offshore. This is adding significant uncertainty to geotechnical design monopiles used as foundations these systems. Soil testing becomes more challenging, rigid monopile behavior less certai...

T study replicates and extends Ferdows and De Meyers’ observed ‘sand cone’ model of cumulative competitive capabilities by means of Roth’s related competitive progression theory (CPT). Using path analysis, we model and test the relationships among the generic competitive capability constructs of conformance quality, delivery reliability, volume flexibility, and low cost as predicted by CPT. Our...