there is a residential building L = 20' B = 30' H = 20' s

there is a residential building
L = 20' B = 30' H = 20'
stairs L = 3' H = 20'
calculate the numbers of Threads and risers from stairs with formula

Question Posted / yuvakumarks

Answers were Sorted based on User's Feedback

there is a residential building L = 20' B = 30' H = 20' stairs L = 3' H ..

Answer / arunkumar

40 Riser,39 tred

Is This Answer Correct ?

4 Yes

0 No

there is a residential building L = 20' B = 30' H = 20' stairs L = 3' H ..

Answer / pavar

Riser= H/6" -(6")=20'/6"-(6")=39 Risers.
Threads=l/10"=40 threads.

Is This Answer Correct ?

2 Yes

5 No

More Civil Engineering Interview Questions

how to convert sand in Cft to Kgs

Explain the different types of building contracts?

what grade of concrete to be used for lintel when reinforced with bamboo in place of steel?????????

what is the weight if 1m3 M25 concrete after setting?

What is the Alternative material of cement, We use for Floor tilling and Wall tailing purpose?

How to testing voids of filled aggregate in bitumen mix design

plz answer the questions, How do you check the quality of foundation? and What is the key performance area in quantity survey?

Difference between ton and metric ton

what is plate load test??

pile load testing procedure

comparision difference between GSB and WBM subbase in road construction

Brick size ? & 1 square feet brick work for use brick

For more Civil Engineering Interview Questions Click Here