Researches on Vibration and Scattering of Roof Tiles by Wind Tunnel Test

Roof Tunnel Stability by Wedge Analysis

A jointed rock mass presents a more complex design problem than the other rock masses. The complexity arises from the number (greater than two) of joint sets which define the degree of discontinuity of medium.  The condition that arises in these types of rock masses is the generation of discrete rock blocks, of various geometries. They defined by the natural fracture surfaces and the excavation...

Wind Tunnel Tests for Wind Pressure Distribution on Gable Roof Buildings

Gable roof buildings are widely used in industrial buildings. Based on wind tunnel tests with rigid models, wind pressure distributions on gable roof buildings with different aspect ratios were measured simultaneously. Some characteristics of the measured wind pressure field on the surfaces of the models were analyzed, including mean wind pressure, fluctuating wind pressure, peak negative wind ...

Producing superhydrophobic coatings for roof tiles

Luis A.M. Carrascosa Group TEP-243, Departamento de Química-Física, Facultad de Ciencias (Universidad de Cádiz), Puerto Real (Cadiz), Spain, [email protected] Dario S. Facio Group TEP-243, Departamento de Química-Física, Facultad de Ciencias (Universidad de Cádiz), Puerto Real (Cadiz), Spain, [email protected] Maria J. Mosquera Group TEP-243, Departamento de Química-Física, F...

Wind Tunnel Tests on Horn-Shaped Membrane Roof Under the Turbulent Boundary Layer

RESEARCHES RESPECTING VIBRATION, CONNECTED WITH THE THEORY OF LIGHT By