Civil Engineering - UPSC Civil Service Exam Questions - Discussion
Discussion Forum : UPSC Civil Service Exam Questions - Section 26 (Q.No. 18)
18.
A T-beam roof section has the following particulars :
Thickness of slab 100 mm
Width of rib 300 mm
Depth of beam 500 mm
Centre to centre distance of beams 3.0 m
Effective span of beams 6.0 m
Distance between points of contraflexure is 3.60 m.
The effective width of flange of the beam is
Thickness of slab 100 mm
Width of rib 300 mm
Depth of beam 500 mm
Centre to centre distance of beams 3.0 m
Effective span of beams 6.0 m
Distance between points of contraflexure is 3.60 m.
The effective width of flange of the beam is
Discussion:
5 comments Page 1 of 1.
Manjunath said:
8 years ago
Bf = Bw+(0.2*Le)
Bf = Breadth of flange.
Bw = Breadth of the web.
Le = effective span of the beam.
Bf = Breadth of flange.
Bw = Breadth of the web.
Le = effective span of the beam.
(1)
Monika said:
7 years ago
Lo= 3.60 * 1000 mm,
Bw= 300 mm,
Df= 100 mm,
Be= Lo/6 + 6Df + Be = 1500 mm.
Bw= 300 mm,
Df= 100 mm,
Be= Lo/6 + 6Df + Be = 1500 mm.
(1)
Lalit Pathade said:
6 years ago
bw = width of rib = 300mm.
Lo= distance between point of zero bending moment or Distance between points of Contraflexture = 3600mm.
Df - Thickness of slab=100mm.
Bf = Lo/6 + 6Df + Be.
Bf=(3600/6) +6(100) +(300).
Bf=1600mm.
Lo= distance between point of zero bending moment or Distance between points of Contraflexture = 3600mm.
Df - Thickness of slab=100mm.
Bf = Lo/6 + 6Df + Be.
Bf=(3600/6) +6(100) +(300).
Bf=1600mm.
(1)
Henna Shaji said:
6 years ago
(3.6)/6+0.3+6*0.1=1.5m.
>>1500mm.
>>1500mm.
(1)
Vijay said:
6 years ago
Lo = 3600mm.
Be = 300mm.
Df = 500mm.
Bf = Lo/6 + 6Df + Be.
Bf = 3900mm.
Be = 300mm.
Df = 500mm.
Bf = Lo/6 + 6Df + Be.
Bf = 3900mm.
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