In recent years, the antifungal concrete is developed by using several materials as admixtures.In this present study, the antifungal activity of concrete was evaluated against specie of fungi; Aspergillus niger which can be easily discovered in the interiors and Metal Pipes exteriors of buildings by using two types of organic antifungal agents whic
With the development of UAV and oblique photogrammetry technology, the multi-view stereo image has become an important data source for 3D urban reconstruction, and the surface meshes generated by it have become a common way to represent the building surface model due to their high geometric similarity and high shape representation ability.However,
Detennining the constitutive model is a key procedure in numerical simulation of concrete structures.The uniaxial stress-strain curve is important information to Metal Pipes determine the concrete constitutive model.This paper provided a simplified stress-strain curve of concrete that can be used in simulation.The comparison between Chinese Code an