Developer's DescriptionBy MicroKhMicroKh Steel Structure is the app that help engineer and student to verify their calculation such as Bolt, Bolt HR (High Resistance), I-Beam, Column, I-Column, Welding Flux etc.MicroKh Steel Structure is the app that help engineer and student to verify their calculation such as Bolt, Bolt HR (High Resistance), I-Beam, Column, I-Column, Welding Flux etc....