Given:
Length = 10.85 m
fc' = 25 Mpa
Reinf. Steel Grade = Grade 275
Dead load = 12 kN/m
Live load = 16 kN/m
d' = 70 mm
Problem 1:
Given :
Span S = 4.35 m
Probelm 2:
Given:
b = 275 mm
h = 413 mm
Given Length 10 85 M Fc 25 Mpa Reinf Steel Grade Grade 275 Dead Load 12 Kn M Live Load 16 Kn M D 70 Mm P 1 (54.48 KiB) Viewed 36 times
Given Length 10 85 M Fc 25 Mpa Reinf Steel Grade Grade 275 Dead Load 12 Kn M Live Load 16 Kn M D 70 Mm P 2 (19.68 KiB) Viewed 36 times
Given Length 10 85 M Fc 25 Mpa Reinf Steel Grade Grade 275 Dead Load 12 Kn M Live Load 16 Kn M D 70 Mm P 3 (16.7 KiB) Viewed 36 times
Problems: (60 pts) 1. A reinforced concrete beam of L length in meters carries a cantilever monolithic slab at span s from the center of the beam as shown in Figure 1. Determine the following: The ultimate torsional moment, Tu in kN.m. (15 pts) b. The maximum nominal torsional strength of the beam, Tn in kN.m. (15 pts) 2. A fixed end support beam at L length carries a dead load Dl and a Live load Ll in kN/m as shown in Figure 2. Determine the following: a. The moment Mn1 due to Pmax for singly reinforced beam at support. (15 pts) b. The required tensile area As1 due to Mn1 at support. (15 pts)
Figure 1 350 Figure 2
Problem 1 Problem 2 Mn1 (kN.m) As 1 (mm) Tu, kN.m Tn, kN.m
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