Design nominal reinforcement for staircase, Civil Engineering

Assignment Help:

Question

Given a 1meter high staircase resting on solid concrete, could it be adequate to design nominal reinforcement for staircase?


Answer

For design of staircase, there are three key scenarios-
(i) Stairs spans longitudinally -
This type of stairs refers to stairs spanning between landings only without any side supports. In case, staircase have to be designed as a beam between two end supports and main reinforcement is provided at bottom of staircase slabs.

(ii) Stairs spanning transversely -
This sort of staircase is supported by sidewalls only and it might also be supported by stringer beams. For case of sidewalls, it acts as a cantilever beam and main reinforcement are provided the top surface of slab. For case of staircase supported sideways by both sidewall and stringer beam, it have to be designed transversely with end supports as sidewall and stringer beam and strengthening is provided at bottom of the stairway.

(iii) Stairs resting on solid support -
For stairs resting on solid wires, only nominal steel reinforcement is provided to manage thermal and reduction cracking.

 

 


Related Discussions:- Design nominal reinforcement for staircase

Rectangular tie, how would you perform a rantangular tie ,using an optical ...

how would you perform a rantangular tie ,using an optical square

Hydraulics, what is hydraulic grid line

what is hydraulic grid line

Case of multi speed restrictions, Q. Case of Multi speed restrictions? ...

Q. Case of Multi speed restrictions? Position of Engineering indicators in case of Multi speed restrictions on one of the line in a Double line section where the first speed re

Offset(survey)., what is meant by the offsets and explain its type?

what is meant by the offsets and explain its type?

Structural dynamics, A machine of 850 kg mass is acted upon by an external ...

A machine of 850 kg mass is acted upon by an external force of 1355 N at a frequency of 650 rpm. To reduce the effects of vibrations on the supporting structure, isolators having s

What is a footing foundation for a water tower, A footing foundation for a ...

A footing foundation for a water tower carries a load of 9000 kN and is 3.6 metres square. It rests on dense sand of 9 m thickness overlying a clay layer of 3 metres depth. The cla

Mini projcts in diaster management.., any new innovative metods to protct b...

any new innovative metods to protct building from disater

Basic keywords related to road materials, Basic Keywords related to road ma...

Basic Keywords related to road materials: Sub-grade     :            The portion of road embankment immediately below the pavement. Soil Classifications :            A sy

Curing, curing of brick masonry

curing of brick masonry

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