أعضاء هيئة التدريس - جامعة بنها
Optimum Geometry of Steel Diagrid Structural System to Resist Progressive Collapse
• 2023
معلومات البحث
المؤلفون
Eltobgy H. H., Mohamed Saeed Refaey, A. Saied. Hazaa
الكلمات المفتاحية
Not Available
المجلة العلمية
Not Available
الناشر
Not Available
المجلد
Not Available
العدد
Not Available
الصفحات
Not Available
publication.type
Local
رابط البحث
Not Available
المواد المرفقة
Not Available
الملخص
This paper focused on applying progressive collapse (PC) procedures on a diagrid system structure and
performing an optimization process to find the optimum angle to mitigate the PC with consuming minimum steel
weight. The study is performed by analyzing 36, 48, and 60-storey diagrid systems with different inclination angles,
50.2º, 67.4º, 74.5º, and 82.1º, with 2, 4, 6, and 12-storey modules, respectively. This study relied upon the sudden load bearing element loss technique using the alternative load pass method described by the UFC09 code, by using
ETABS software. The analysis results show that the optimum inclination angles range between 75° to 82°.
performing an optimization process to find the optimum angle to mitigate the PC with consuming minimum steel
weight. The study is performed by analyzing 36, 48, and 60-storey diagrid systems with different inclination angles,
50.2º, 67.4º, 74.5º, and 82.1º, with 2, 4, 6, and 12-storey modules, respectively. This study relied upon the sudden load bearing element loss technique using the alternative load pass method described by the UFC09 code, by using
ETABS software. The analysis results show that the optimum inclination angles range between 75° to 82°.