Problems on structural design of combined footings, Mechanical Engineering

Assignment Help:

Problems on Structural Design of Combined Footings

a. Two columns 50 cm x 50 cm in size support service loads of 1200kN and 800kN.The centre to centre spacing between columns is 5.5m. It is specified that the sides of the footing should not project beyond the edges of the column. Explain why rectangular footing is not possible if the pressure distributionis to be uniform under the footing.

b. In the above case, safe bearing capacity of the soil is 200 kPa. The self weight of the footing is 200 kN. Determine the dimensions of the footing.


Related Discussions:- Problems on structural design of combined footings

Explain metal cutting tool, What is Metal Cutting Tool? A cutting tool ...

What is Metal Cutting Tool? A cutting tool (or cutter) is any tool which is used to remove material from the work piece by means of shear deformation. Cutting may be completed

What is pedestal and what are uses of pedestal, What is pedestal? What are ...

What is pedestal? What are uses of pedestal? PEDESTALS A pedestal is used to transfer the loads from the metal columns through the floor and soil to the footing when it is a

Sequencing, jane reed bakes bread and cakes in her home for parties and oth...

jane reed bakes bread and cakes in her home for parties and other affairs

Draw body centred cubic structure, Draw BCC structure and determine its num...

Draw BCC structure and determine its number of atoms per unit cell, co-ordination number and highest edgeradius relation. Draw FCC structure and determine its number of atoms pe

Explain the objectives of value engineering, OBJECTIVES OF VE: 1. To esta...

OBJECTIVES OF VE: 1. To establishing the monitoring value of the function of the product or services. 2. To identifying unnecessary cost or hidden cost in a product or services.

Crankshaft-basic components of engine , Crankshaft : It converts the recip...

Crankshaft : It converts the reciprocating motion of the piston into useful rotary motion. In the crankshaft of a single cylinder engine, there is a pair of crank arms and balance

Common rules concerning corresponding option , COMMON RULES CONCERNING CORR...

COMMON RULES CONCERNING CORRESPONDING OPTION:     Let us consider the DATA DIVISION entries as shown below. Now, let us see which data items will be moved if

Path function, prove that work is path function

prove that work is path function

Find the required plastic moment of resistance, For the collapse loads indi...

For the collapse loads indicated in Figure Q3, find the required plastic moment of resistance (M p ). The frame members have varying plastic moments of resistance as indi

Thermodynamics, what are causes of hotness of a body?

what are causes of hotness of a body?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd