What is codal provisions, Civil Engineering

Assignment Help:

According to National Building Code (Sp:7 1970), the differential settlement shall be kept within the limits to which the superstructure can accommodate itself without harmful distortion, by suitably designing the foundation. Total settlement shall be so restricted or special arrangements made so that connections to the buildings such as drainage lines are not damaged. Allowable bearing pressure for footings on sand should be such that differential settlement does not exceed 1/300. This condition is generally satisfied if the total settlement is limited to 50 rnrn. For simple spread footings on clayey soils, the allowable bearing pressure should be such that the differential settlement does not exceed 1/300. This condition is generally satisfied if the total settlement is limited to 75 mrn.


Related Discussions:- What is codal provisions

Surveying, What is the least count of prismatic and surveyor compass

What is the least count of prismatic and surveyor compass

Determine the meaning of prestressed concrete, Determine the meaning of Pre...

Determine the meaning of Prestressed Concrete It is a type of concrete in which permanent internal stresses of  a suitable nature, magnitude and distribution are intentionally

How to design marginal embankments, Q. How to design Marginal Embankments? ...

Q. How to design Marginal Embankments? Design aspects of marginal embankments are similar to those of approach banks. The aspects needing special attention are dealt with below

#surveying, Finding distances in tacheometric survey

Finding distances in tacheometric survey

One-way pre stressing vs two-way pre stressing, Q. One-way pre stressing vs...

Q. One-way pre stressing vs two-way pre stressing? At the time of pre-stressing operation at one end, frictional losses will take place and the prestressing force decreases alo

Shrinkage of concrete in prestressed members, Shrinkage of concrete in pres...

Shrinkage of concrete in prestressed members The shrinkage of concrete in prestressed members results in a shortening of ensioned wires and hence contributes to the loss of st

Installation of band drains, Question For drained reclamation, what wil...

Question For drained reclamation, what will significance of smear zone bring by installation of band drains ? Answer Throughout installation of band drains, smear zon

Define alkali aggregate reaction - chemical deterioration, Define Alkali Ag...

Define Alkali Aggregate Reaction - Chemical deterioration? Sometimes high alkali cement reacts with minerals in certain aggregates and forms expansive compounds resulting into

What is shock transmission unit in bridges, Q. What is Shock transmission u...

Q. What is Shock transmission unit in bridges? Shock transmission unit is fundamentally a device connecting separate structural units. It's characterized by its ability to tran

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