Week 9 Challenge

Q.1 AIM AND INTRODUCTION : DESIGN OF DUAL SLOPE PITCHED ROOF FRAME TO DRAW THE BENDING MOMENT SHEAR

FORCE AND AXIAL FORCE

PROCEDURE DATA GIVEN: FRAME WIDTH GIVEN 20M

BAY SPACING- 5M

DESIGN CODE- AISC.ASD

SLOPE OF ROOF 1 in 10

DEAD LOAD-WT OF ROOFING SHEET +WT OF PURLINS +TERTIARY MEMBS

=( 5+25)kg/m2 = 30 kg/m2

LIVE LOAD =75kg/m2

FOR THE GIVEN FRAME FOR LOAD COMB D.L+L.L THE AXIAL LOAD DIAGRAM

FOR GIVEN FRAME THE SHEAR FORCE DIAGRAM

FOR GIVEN FRAME THE BENDING MOMENT DIAGRAM

Q.2 AIM AND INTRODUCTION : TO BENDING MOMENT DIAGRAM OF FOLLOWING GIVEN FRAME USING STAAD

PROCEDURE DATA GIVEN : SLOPE OF ROOF 5.71 deg

LOAD APPLIED AS GIVEN IN FIG(staad file attached)

FOR GIVEN FRAME THE BENDING MOMENT DIAGRAM

Q.2 FIG-2

FOR GIVEN FRAME THE BENDING MOMENT DIAGRAM

Q.2 FIG-3

FOR GIVEN FRAME THE BENDING MOMENT DIAGRAM

Q.3 fig-1

lateral displacement at A is 0.101 mm at C the vertical displacement 3.856 at B the vertical displacement 1.431

lateral displacement at A 1.377 mm at A the vertical displacement 0.049 at B the vertical displacement 1.436

lateral displacement at A 636.742 mm at B the vertical displacement 0.277 downwards