Challenge

Week 12 Challenge

MMd Nizamuddin Mondal1 Mar 2023

Calculation of Barge Impact Load
Name of Project/ Work	=	Calculation of Barge Impact 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:-
Client Skill- Lync has awarded Company Rahaman & Son Enterprise for Project Bridge Design & Analysis Company M/S-Rahaman & Son Enterprise has appointed Design Agency’s name Skill- Lync as the “Design Consultant” to carry out the Detailed Design of the project corridor.
Design Data:-
The Span of the Bridge	=	12	m
Deck Width	=	7	m
Deck Thickness	=	0.5	m
Pier Size	=	2.5x2.5	m
Cross Beam	=	0.75x1.8	m
Assume we have taken-----
Main Girder Size	=	2.0x1.2	m
Vertical Truss Member	=	ISMB350
Top Chord Beam	=	ISMB250
Top Bracing	=	ISA150

No of Container	=	4500	Nos
Each Containner Weight as per Standard 6.1 TEU	=	2.28	Tonne
Total Weight of the Container W	=	10260	Tonne
Barge impact of Speed V	=	60	Km/hr.
V	=	16.67	m/s
Hydrodynamic Co-efficient C_H	=	1.25

Solution:-
Barge collision Energy
KE=500xC_HxWxV²	=	1781250000.00	N-m
	=
([1+1.3x10^-7xKE]^0.5	=	15.25
Barge damage Depth	=
a_B=3100x([1+1.3x10^-7xKE]^0.5-1)	=	44175.00	mm
	=	44.18	m
Barge Collision Impact Force
P_B=6x10⁶+1600xa_B a_B>=100 mm	=	76680000.00	N
P_B		76680.00	Kn
Pier Size	=	2.50	m²
Force Acting on the Member as a UDL	=	30672.00	KN/m
Material Properties
Density of concrete	=	25.00	KN/m³
Grade of Concrete	=	M 40	N/mm²
Grade of Steel	=	Fe 415	N/mm²

General Arrangment:-

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
5	Barge Collision Impact Load	1	0	-750.479	98411.02	-9126.639	1.11E+05	3334.544	Max. Bending Moment
6	Barge Collision Impact Load	1	0	750.479	98411.02	9126.639	1.11E+05	-3334.544	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
8	1	0.5	0	750.479	-21731	-9126.64	39261.93	-1458.35	Max. Shaer Force
7	1	1	0	-750.479	-98411	9126.639	-1.11E+05	3334.544	Mini. Shaer Force

2.4

Shear Force Diagram(SBD):-

2.5

Reaction:-

2.6

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
161	1	-0.007	-0.002	0.252	-6.791	1.065	-1.756	0.77	-0.606	Max. Stress
113	1	-0.015	0.017	-14.353	-37.24	20.116	-1.838	-24.707	7.356	Min. 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
8	1	0.5	0	750.479	-21731	-9126.64	39261.93	-1458.35	Max. Shaer Force
7	1	1	0	-750.479	-98411	9126.639	-1.11E+05	3334.544	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
5	Barge Collision Impact Load	1	0	-750.479	98411.02	-9126.639	1.11E+05	3334.544	Max. Bending Moment
6	Barge Collision Impact Load	1	0	750.479	98411.02	9126.639	1.11E+05	-3334.544	Mini.. Bending Moment

3.3

Reaction:-


			Horizontal	Vertical	Horizontal	Moment
	Node	L/C	Fx kN	Fy kN	Fz kN	Mx kN-m	My kN-m	Mz kN-m
Max. FX	292	Barge Collision impact Load	750.48
Min. FX	293	Barge Collision impact Load	-750.48
Max. FY	290	Barge Collision impact Load		0.00E+00
Min. FY	293	Barge Collision impact Load		0.00E+00
Max. FZ	295	Barge Collision impact Load			9.84E+04
Min. FZ	291	Barge Collision impact Load			9.84E+04
Max. MX	290	Barge Collision impact Load				1.11E+02
Min. MX	294	Barge Collision impact Load				-1.11E+02
Max. MY	294	Barge Collision impact Load					9.13E+03
Min. MY	290	Barge Collision impact Load					-9.13E+03
Max. MZ	293	Barge Collision impact Load						3.33E+03
Min. MZ	292	Temperature Load						-3.33E+03

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
161	1	-0.007	-0.002	0.252	-6.791	1.065	-1.756	0.77	-0.606	Max. Stress
113	1	-0.015	0.017	-14.353	-37.24	20.116	-1.838	-24.707	7.356	Min. Stress

Week 12 Challenge

Ship work like this
in your own course.

Talk to a career counsellor

Ship work like thisin your own course.

Talk to a career counsellor

Ship work like this
in your own course.