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

What is the role of sunfilter in building, QUESTION (a) Using an illu...

QUESTION (a) Using an illustration, describe what happens to sunrays when it passes through the atmosphere to reach the ground. (b) What is the role of a sunscreen/sunfil

What is the safe bearing capacity of wide strip footing, A loading test was...

A loading test was conducted with a 300 mm square plate at depth of 1 m under the ground surface in pure clay deposit. The water table is situated at a depth of 4 m below the groun

Explain the statements about construction contract process, Explain the Sta...

Explain the Statements about the Construction Contract Process I. Surety bond assures the project owner a guarantee of funds equivalent to a promissory note. The surety bond is

Cement bag question., composition of cement in cover bag should be written ...

composition of cement in cover bag should be written or not/ If written which country uses ?please specify the name ?

Define the meaning of circular prestressing, Define the meaning of circular...

Define the meaning of circular prestressing In circular prestressing, tendon wires are wrapped under tension over the concrete pipes which are pre-cast. The tension in the ten

Calculate the volume of excavation, Calculate the Volume of Excavation ...

Calculate the Volume of Excavation Using the information given in Figure, the volume of excavation in yd 3 is most nearly:   Solution: Use the average end area meth

Water tretement, define scale and sludge and mention the scale and sludge f...

define scale and sludge and mention the scale and sludge forming substance and explain the prevention methods

Railway drawings, section of railway tracks in india ,all dimensions in met...

section of railway tracks in india ,all dimensions in meters

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