Determine in detail about the depth of foundation, Mechanical Engineering

Location with Respect to Depth

The depth below ground level at which the bottom of a foundation structure is located depends on number of factors, the most important of which is the stability of soil and permissible settlements (total, differential and angular).

In the case of cohesion less soils, it is imperative that the foundation cannot be placed at the top as there is no confining effect. Even in the case of cohesive soils, a minimum depth is necessary to take into account possibilities of erosion, shrinkage and influence of organic matter. The topography of the ground will decide on the minimum depth. In the case of sloping ground or partially filled up ground, special provisions like stepping may be necessary. (Figure). The nearness of adjacent structures will have to be taken into account in location of the new footing. If the structure is to contain vibrating machinery, the foundations of the building have to be taken to levels lower than that of the foundation of the machine to avoid transmission of vibration.

 

1562_Foundation.png

Posted Date: 9/14/2013 3:49:31 AM | Location : United States







Related Discussions:- Determine in detail about the depth of foundation, Assignment Help, Ask Question on Determine in detail about the depth of foundation, Get Answer, Expert's Help, Determine in detail about the depth of foundation Discussions

Write discussion on Determine in detail about the depth of foundation
Your posts are moderated
Related Questions
Basic S.I. Units and its derived unit: S.I. stands for "System International Units". There are three quantities in the Standard International Systems as concerned to Mechanics

Performance of Heat engine: Performanc e of HP:   It is measured by thermal efficiency that is the degree of useful conversion of heat received into work.

#queConsider laminar flow in a circular tubewith a fully developed velocity profile.Let the heat be added at a constant rate along the tube from x+ =0 to x+ =0.10 . Thereafter ,

Calculate the vertical deflection: Calculate the vertical deflection at the tip of the cantilever shown in Figure Figure Solution Measuring the distance x f

Could I have 3 topic ideas with problem statement and research questions for each to pick one and send it to the expert? I have a project in Manufacturing Engineering, Master leve

is it correct tosay tha the heat content of the system is 5 kv.


EQUIPMENT FOR RESISTANCE WELDING The equipment for resistance welding is different from that for arc welding for the following reasons: Resistance welding machines are complica

One of the simplest devices that have both vertical and horizontal motion is a slide or chute. It may be straight or spiral and is static in nature. Gravity is utilized in

A column of timber section 15cm x 20cm is 6 meter long both side being fixed. If the youngs modulus for timber is 17.5 KN/mm 2 , Evaluate: a) Crippling load and b) Safe load