The R.C flat floor slab with outer edge beam as shown in Figure (1). The slab carries a service super- imposed dead load of 3kN/m' and a service live load of 3kN/m in addition to its own weight. Slab thickness is 200mm and outer edge beam is (500x250) mm, exterior columns are (250x250) mm dimensions. All interior circular columns are 300mm in diameter, Use 12mm bars for slab reinforcement, f.=25MPA and f-420MPA. Then: Using Equivalent Frame Method to find the distribution factor at exterior and first interior joint of Frame A, if story height is 3.8m.
Extracted text: In. 30 lu. A Reinforced Concret... Subject: Reinforced Concrete (3) Stage: Fourth Date: 18/3/2021 Time: 90 minute Second Month Exam Q1\\ The R.C flat floor slab with outer edge beam as shown in Figure (1). The slab carries a service super- imposed dead load of 3kN/m? and a service live load of 3kN/m' in addition to its own weight. Slab thickness is 200mm and outer edge beam is (500x250) mm, exterior columns are (250x250) mm dimensions. All interior circular columns are 300mm in diameter. Use 12mm bars for slab reinforcement, -25MPA and f-420MPA. Then: Using Equivalent Frame Method to find the distribution factor at exterior and first in joint of Frame A, if story I at is 3.8m. 4.0m 6.0m 6.0m • Frame A• 4.0m 4.0m 5.0m 4.0m Figure (1) GOOD LUCK