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

Water control for sheet pile walls, Q. Water control for sheet pile walls? ...

Q. Water control for sheet pile walls? Ground water flow into excavations constructed by sheet pile walls must be minimized in order to save the cost of the provision of pumpin

How are freeway bridges built, After measuring the anticipated traffic for ...

After measuring the anticipated traffic for the bridge, cement/reinforced- with- rebar stanchions are spaced over the freeway to accommodate the bridge. An 'off-ramp' from the free

Why are steel plates inserted inside bearings, In designing of elastomeric ...

In designing of elastomeric bearings, why are steel plates inserted inside Bearings?

Survey, How to find included angle during partical

How to find included angle during partical

Tests on stones, Tests on Stones To ascertain the needed properties of ...

Tests on Stones To ascertain the needed properties of stones, described tests can be conducted: A.   Crushing strength test B.   Water absorption test C.   Abrasion te

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