Answer / ratheesh

Because of gravity force..
if we are clime steps thats anti gravity force, that y we r
getting tired..

Answer / sjtbehera

Yes rhteesh is correct, gravity foece

Answer / bhanu seshagiri

Not only gravity, but also equal thread and risers.

what is the coefficient for running feet to cft coversion both area and price

0 Answers  

---

can u use instead of water milk for concreting

7 Answers  

---

How to calculate the design of column by simple method? 

2 Answers   L&T,

---

which grades of concrete is used in mega structures and well known structures? please name the structures and show their grade of concrete.

6 Answers  

---

m20 grate concret mix,if sand&agregate take by wights for 1 bag cement so how much any formula?

2 Answers  

---

---

how to design paver block

1 Answers   CCCL,

---

which type of binding wire gauge using gulf countries

2 Answers   Al Rashed,

---

how can we design dia of rainwater pipes ? plez explain by using formula ?

1 Answers  

---

what is perfect ballast for supporting the rails

1 Answers  

---

I have used the proportion of cement:sand:gravel, is 1:2:4. cement and the sand was provided by the company but i provided the gravel. this combination was used to fill 500 cubic ft of wall. now i want to know how much gravel was used in making the wall. can you guys please help me?

2 Answers  

---

how the centre of gravity is used in construction?

1 Answers  

---

Define What are the materials used in building a gravity dam?

0 Answers  

---