RECTANGULAR COMBINED FOOTING:Two columns are 5.5 meters away from each other. The dimensions and loads supported by each column are listed below (see image). The net allowable soil bearing capacity is 140 kPa. Use f'c=28MPa and fy=275MPa. Note: The 0.45-m column dimension is along the length of the footing.Design a combined footing that will support the two columns. RECTANGULAR COMBINED FOOTING:Two columns are 5.5 meters away from each other. The loads supported byeach column are listed below. The net allowable soil bearing capacity is140 kPa. Design a combined footing that will support the two columns. Usef = 28 MPa and fy = 275 MPa.Note: The 0.45-m column dimension is along the length of the footing.Left Column (0.45m by 0.6m)DL = 500 KNLL = 260 KNRight Column (0.6m by 0.6m)DL = 560 KNLL = 550 KN

design calculation for the rectangular combined footing: 1.Load calculation:a. Left column: DL + LL…

Two columns are 5.5 meters away from each other. The dimensions and loads supported by each column are listed below (see image). The net allowable soil bearing capacity is 140 kPa. Use f'c=28MPa and fy=275MPa. Note: The 0.45-m column dimension is along the length of the footing. Design a combined footing that will support the two columns.

Two columns are 5.5 meters away from each other. The dimensions and loads supported by each column are listed below (see image). The net allowable soil bearing capacity is 140 kPa. Use f'c=28MPa and fy=275MPa. Note: The 0.45-m column dimension is along the length of the footing. Design a combined footing that will support the two columns.

Principles of Foundation Engineering (MindTap Course List)

9th Edition

ISBN:9781337705028

Author:Braja M. Das, Nagaratnam Sivakugan

Publisher:Braja M. Das, Nagaratnam Sivakugan

Chapter10: Mat Foundations

Section: Chapter Questions

Problem 10.2P

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