Abstract: The spectral representation method (SRM) has been widely used to simulate the random wind field for engineering structures. In the modeling process, the Cholesky decomposition of the cross power spectral density (CPSD) ...

Abstract: How to realize hydrophobic modification of the capillary wall of cement-based materials is still a challenge. The hydrophobic modifier in the emulsion type is more promising than the original form due to the good compatibility ...