تحليل إجهاد الوصلات المقطعية لنوافذ أبواب المرآب العلوية: تقييم التأثير الهيكلي على الأداء الميكانيكي
Engineering Summary: Sectional overhead doors with integrated window units introduce complex structural and fatigue considerations that differ markedly from solid-panel designs. While windows provide essential benefits such as natural illumination and visibility, their inclusion disrupts the continuity of panel stiffness and mass distribution. This disruption affects the articulation mechanics and load transfer through hinges, rollers, … اقرأ المزيد