SKW 石材涂层金属屋顶承重能力背后的结构科学
The Load-Bearing Trinity: Composite Action Engineering Structural Synergy System: Material Science Specifications: Component Specification Test Standard Significance Steel Core G550 AZ150 ASTM A792/A792M Tensile strength 550MPa Coating Weight AZ150 EN 10346 150g/m² zinc-aluminum Yield Strength 550 MPa ISO 6892-1 Deformation resistance Static Load Performance: Snow & Equipment Certification Milestones: Dynamic Load Resistance: Wind & Impact […]