Mention the reason why do a concrete floor prepared in sections.

Asked by Last Modified  

Follow 0
Answer

Please enter your answer

M.sc Physics D.U. , B.Ed D.U.

Concrete floors are always prepared in sections and the concrete pieces are kept at certain distance apart from each other.The reason is that when the concrete gets dry, its molecules expands and needs some space for adjustment. So, if there is not enough space between the concrete sections then its...
read more
Concrete floors are always prepared in sections and the concrete pieces are kept at certain distance apart from each other.The reason is that when the concrete gets dry, its molecules expands and needs some space for adjustment. So, if there is not enough space between the concrete sections then its molecules could not find enough space to expand and as a result, concrete floors may get cracked. read less
Comments

Related Questions

How to remember all formulas in physics
Practice with patience is the key. "Karat karat abhyas k jadmati hote sujan.. rasri aawat jaat te sil per padat nishan".
Aady
What is the correct definition and formula of ohms law.?
Ohms:- Any electric circuit , current flowing in the circuit is directly proportional to the voltage applied and inversly perportional to the resistance in the circuit. I- CURRENT V- VOLTAGE R - RESISTANCE I = V/R
Ajay Singh
The Earth moving round the Sun in a circular orbit is acted upon by a force, and hence work must be done on the Earth by this force. Do you agree with this statement?
The force on earth jn circular trajectory is gravity,acting radially inward...the direction of motion is tangential.....as u knw work is dot product of force and dx, the work done is zero.
Mrinal Kanti

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

Properties of Solids Overview
https://vz-3ad30922-ba4.b-cdn.net/30f5d445-ce5e-49ca-b4ae-d5da6447a337/play_480p.mp4



Inclined Plane

Calculate the radii of (i) the third orbit of He+ ion and (ii) the second orbit of Li2+ ion.
QUESTION The radius of first Bohr orbit of hydrogen atom is 0.529 A. Calculate the radii of (i) the third orbit of He+ ion and (ii) the second orbit of Li2+ ion. ANSWER

Recommended Articles

With the mushrooming of international and private schools, it may seem that the education system of India is healthy. In reality, only 29% of children are sent to the private schools, while the remaining head for government or state funded education. So, to check the reality of Indian education system it is better to look...

Read full article >

Learning for every child starts from a very young age. While the formal methods include school curriculums and private lessons, the informal methods include dancing, music, drawing, and various fun-filling activities. Playing games and practising these types of activities helps the children get out of boredom and...

Read full article >

With the current trend of the world going digital, electronic renaissance is a new movement that is welcomed by the new generation as it helps makes the lives of millions of people easier and convenient. Along with this rapidly changing movement and gaining popularity of Internet, e-Learning is a new tool that emerging...

Read full article >

Appearing for exams could be stressful for students. Even though they might have prepared well, they could suffer from anxiety, tension etc. These are not good for their health and mind. However, following a few exam preparation tips can save them from all these and help them to score good marks. Let’s find out all...

Read full article >

Looking for Class 11 Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you