Answer Posted / narendra

Unlike the concrete gravity dams, arch dams use a special
arch shape (curved toward upstream) to transfer the force
to the two sides of the valley and the foundation.
Idukki Dam is the first Arch Dam in India,
kakrapar dam on river tapi is the
exampal of the gravity dam.

what is the water cement ratio? how to calculate it? list the wt. of constructions materials including concrete both ordinary and light wt. concrete

2309

---

whaat is blister in box girder bridge and what is its function..

4936

---

could u tell me how to used deform stell bar in reinforce concret?i wanna know the general using in the site!

2131

---

Suppose you planning to paint newly fabricated workshop building made of structural steel of 10 tons total mass. How many litters paint primer for 1 coat and 2 coat of top coat?

3512

---

RR masonry rate analysis

3364

---

What is unit weight of roadway layer.. 1.bitumen 2.sand 3.soil 4.concrete 5. aggregate give me some reference for this answers

2304

---

What is an ortho mode?

1240

---

Are you ready to relocate with your immediate family to United States as a new employee?

5409

---

is it fair to recruit another prestressing agency once earlier agency has provided guide cone for post stressing the Concrete -I girders? It is observed that the bearing plate of another agency is not matching with the earlier one resulting in protruded strands after stressing from the face of girder. Kindly advice.

1956

---

how u design STAGING for Superstructure in BRIDGE construction?

2380

---

how calucate cement sand ratio for plstering

1986

---

What is the difference between 53 grade and 43 grade cement

1739

---

How much material is required for constructing a 2 Lane 2Km rigid pavement road

2194

---

B.M DIAGRAMS & S.F DIAGRAMS OF CONTINOUS BEAMS

2964

---

1.Why we are preferring 43 grade cement than 53 grade cement. 2. Approximate cost difference between 43 and 53 grade cement. Thanks.

2728

---