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

Surveying, what do you understand by the term local attraction

what do you understand by the term local attraction

Thermocouples are utilized for the measurement of what, Thermocouples are u...

Thermocouples are utilized for the measurement of what temperature? Answer: It is utilized for the measurement of temperature.

Explain the fluid pressure at any point on the surface, Pressure at Any Poi...

Pressure at Any Point on the Surface of a Horizontal Plane  Fluid pressure is the same at any point on the horizontal plane because: 1.  The fluid specific weight is the sam

Define recommendations for design of ptfe sliding bearing, Define Recommend...

Define Recommendations for Design of PTFE Sliding Bearing? Other Recommendations for Design of PTFE Sliding Bearing 1. Expansion bearings having sliding surfaces of PTFE sha

Boundary ratio of weight of hammer to weight of pile, Question If n a n...

Question If n a number of codes, they boundary ratio of weight of hammer to weight of pile for pile driving. What will be the key reason for this? Answer As a hamm

Remedial measures for problems in turbid water - absorption, Define Remedia...

Define Remedial measures for Problems in Turbid Water - Absorption? The process of absorption of light can be overcome by using higher powered lighting, or by using more light

What is the correct value of the specific gravity, In a specific gravity te...

In a specific gravity test, 1.17 N of oven-dired soil was taken. The weight of pyknometer, soil and water was obtained as 6.51 N. The weight of pyknometer full of water alone was 5

Explain the dry density and buoyant unit weight, A partially saturated soil...

A partially saturated soil from an earth fill has a natural water content of 19% and a bulk unit weight of 19.33 kN/m 3 . Suppose the specific gravity of soil solids as 2.7, comput

Structural drawing, Overview   A structure is required to support a conv...

Overview   A structure is required to support a conveyor and various ancillary equipment, between two buildings in an industrial area. It is 12m long and made up of structural s

Airpot, how to design a new airport

how to design a new airport

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