Challenge

Week 10 Challenge

MMd Nizamuddin Mondal25 Feb 2023

Calculation of Snow Load

Name of Project/ Work

Calculation of Snow Load

Name of Client

Skill-Lync

Name of authourity Engineer

Skill-Lync

Designer Name

Md Nizamuddin

Check by

Skill-Lync Professor

Approved By

Skill-Lync Professor

Aim & Introduction:-

Design Data:-

Span of the Bridge

10.00

Flat Deck Angle,

Degree

Settle Snow Density

3.00

Kn/M³

Shape Co-efficient Factor from IS 875-part V

0.80

Depth of Snow

1.25

Solution:-

Snow Load, S_o

37.50

KN/M

Design Snow Load,S

30.00

KN/M

Material Properties

Density of concrete

25.00

KN/m³

Grade of Concrete

M35

N/mm²

Grade of Steel

Fe500

N/mm²

General Arrangment of the Bridge:-

1.0

Procedure:-

1.1

Geo-metry Figure:-

1.2

Support assigned:-

1.3

Properties Assigned:-

1.4

Materials Assigned:-

1.4

Load / Forces & Stress Assigned:-

1.5

Run the model:-

2.0

Results:

2.1

Maximum Bending Moment;-

Beam	L/C	Section	Axial Force kN	Shear-Y kN	Shear-Z kN	Torsion kN-m	Moment-Y kN-m	Moment-Z kN-m	Remarks
262	Mini. Snow Load	0	254.604	54.715	-14.525	1.237	49.907	192.282	Max. Bending Moment
255	Mini. Snow Load	0	254.604	-54.715	14.525	1.237	-49.907	-192.282	Mini.. Bending Moment
414	Snow Load	1	0.801	-32.058	0.172	0.958	0.06	12.492	Max. Bending Moment
257	Snow Load	0	124.005	-2.04	-0.058	-0.002	0.27	-7.195	Mini.. Bending Moment

2.2

Bending Moment Diagram(BMD):-

2.3

Maximum Shear Force:-

Beam	L/C	Section	Axial Force kN	Shear-Y kN	Shear-Z kN	Torsion kN-m	Moment-Y kN-m	Moment-Z kN-m	Remarks
254	Mini. Snow Load	0.25	19.706	87.568	0.669	-7.233	0.468	52.78	Max. Shaer Force
625	Mini. Snow Load	1	19.706	-87.568	-0.669	7.233	0.385	63.725	Mini. Shaer Force
252	Snow Load	0	0.801	32.058	-0.172	-0.958	0.06	12.492	Max. Shaer Force
415	Snow Load	1	0.801	-32.058	-0.172	-0.958	-0.06	12.492	Mini. Shaer Force

2.4

Shear Force Diagram(SBD):-

2.5

Reaction:-

L/C		Fx kN	Fy kN	Fz kN	Mx kN-m	My kN-m	Mz kN-m
1.00	Loads	-	-720.00	-	4,320.00	-	-3,600.00
	Reactions	-	720.00	-	-4,320.00	-	3,600.00
	Difference	-	-	-	-	-	-
2.00	Loads	-	-1,620.00	-	9,720.00	-	-8,100.00
	Reactions	-	1,620.00	-	-9,720.00	-	8,100.00
	Difference	-	-	-	-	-	-

2.6

Maximum Plates Stress:-

2.7

Deflection of the model;-

2.8

Displacement of the Model;-

3.0

Report :-

3.1

Maximum Shear Force :-

Beam	L/C	Section	Axial Force kN	Shear-Y kN	Shear-Z kN	Torsion kN-m	Moment-Y kN-m	Moment-Z kN-m	Remarks
254	Mini. Snow Load	0.25	19.706	87.568	0.669	-7.233	0.468	52.78	Max. Shaer Force
625	Mini. Snow Load	1	19.706	-87.568	-0.669	7.233	0.385	63.725	Mini. Shaer Force
252	Snow Load	0	0.801	32.058	-0.172	-0.958	0.06	12.492	Max. Shaer Force
415	Snow Load	1	0.801	-32.058	-0.172	-0.958	-0.06	12.492	Mini. Shaer Force

3.2

Maximum Bending Moment:-

Beam	L/C	Section	Axial Force kN	Shear-Y kN	Shear-Z kN	Torsion kN-m	Moment-Y kN-m	Moment-Z kN-m	Remarks
262	Mini. Snow Load	0	254.604	54.715	-14.525	1.237	49.907	192.282	Max. Bending Moment
255	Mini. Snow Load	0	254.604	-54.715	14.525	1.237	-49.907	-192.282	Mini.. Bending Moment
414	Snow Load	1	0.801	-32.058	0.172	0.958	0.06	12.492	Max. Bending Moment
257	Snow Load	0	124.005	-2.04	-0.058	-0.002	0.27	-7.195	Mini.. Bending Moment

3.3

Reaction:-

L/C		Fx kN	Fy kN	Fz kN	Mx kN-m	My kN-m	Mz kN-m
1.00	Loads	-	-720.00	-	4,320.00	-	-3,600.00
	Reactions	-	720.00	-	-4,320.00	-	3,600.00
	Difference	-	-	-	-	-	-
2.00	Loads	-	-1,620.00	-	9,720.00	-	-8,100.00
	Reactions	-	1,620.00	-	-9,720.00	-	8,100.00
	Difference	-	-	-	-	-	-

3.4

Maximum Plates Stress:-

Plate	L/C	SQX N/mm2	SQY N/mm2	MX kN-m/m	MY kN-m/m	MXY kN-m/m	SX N/mm2	SY N/mm2	SXY N/mm2	Remarks
981	2	-0.199	-0.19	123.508	90.649	53.529	-0.07	-0.04	-0.03	Max. Stress
1095	2	-0.199	0.19	123.508	90.649	-53.528	-0.07	-0.04	0.03
783	2	-0.003	0.002	1.876	57.626	-0.11	0.014	-0.015	0.001
575	2	0.19	-0.199	-90.649	-123.508	53.528	-0.04	-0.07	0.03	Min. Stress
594	2	-0.19	-0.199	-90.649	-123.508	-53.528	-0.04	-0.07	-0.03
980	2	-0.101	-0.137	-46.609	-92.412	-15.82	-0.024	-0.033	-0.013

Week 10 Challenge

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in your own course.

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Talk to a career counsellor

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in your own course.