Answer Posted / muthusamy a

One cum of cement weighs 1440 kg,

Accordingly either it is gunny bag or paper bag, a bag of
cement is 50kg.

50 kg of bag will be equal to 0.035 cum or 1.24 cft

03. a. The water cement ratio for achieving maximum strength of concrete is…… 1 b. Water/ cement is inversely proportional to-------------- 1 c. Increasing the slump decreases the strength: True / false 1

2266

---

For submitting the project loan for bank Residential bldg,Suppose we take Provinding RCC mix 1:2:4 for footings No of footings,length ,Breadth,Height ,qty in cum, at last unit/Rate(Rs) ,i would like to know how do we get the unit/Rate

1584

---

Define mirror?

1265

---

Explain the Strength of brick?

1082

---

What is construction mitigation management?

2314

---

why we use aggregate,sand with cement in concrete?

9831

---

What are advancements in civil engineering?

1056

---

What are the advantages of cad?

1097

---

Can inverted beams used in pipes during construction? If yes, explain how it can be implemented?

1440

---

How to determine thee cut length for steel reinforcement bars in R.C.C design

1557

---

reinforcement slab, beam and column formulas?

2668

---

In how many types u can do POP on ceiling and walls(on which material or by using which material)? b) what is the difference between dry , oil bound, enamel, acrlyic type of painting? 2nd :- I have certain queries, please help to solve. a) length of pile bore is 4m.excavation quantity will be area * length where area will be pi/4 * dia*dia. Is this right? b) It is a single reamed pile of 300m dia and reamed dia is 750mm. can any body help me to calculate excavated quantity of this bulb(reamed section),, concrete quantity in bulb with showing the formulas to be used?

2149

---

how to calculate detail quantity of bricks and mortar for 500 cu.ft masonry work. consider wall thickness 9 inches

1626

---

Define What is the tensile strength of wood?

1119

---

What is thumb rule for deep trench excavation

1801

---