Answer / s.maheswari

M40 the minimum strength is 48.25mpa
M20 the minimum strength is 20N/sq mm
M50 the minimum strength is 58.25mpa

Answer / dhanaji

M-40 the minimum strength is 44N/mm2 at the 28 days

Used Cement Mortar, Cement & Sand in 1 Square Meter or 1 Square Feet For 10-18mm Thick Plaster ? (1:6) (1:4)(1:3)

3 Answers   IVRCL, L&T,

---

what is the difference between gypsum and pop?

7 Answers   ncrt,

---

Which is the best book for building construction?

0 Answers  

---

What is the ring size of column 600x400 (8mm dia ring) ?

12 Answers   Simplex,

---

what do you understand by M25 concrete

0 Answers  

---

---

the construction of building in that primary thing is dig the soil which what depth will dig in stiff soil

1 Answers   L&T,

---

Define What is the meaning of a blue land surveyors flag?

0 Answers  

---

what is Bearing Capacity,How to determine it?

0 Answers  

---

extra how much quantity need to fill the actual excavated quantity.

4 Answers   L&T, Mechanical,

---

For plain cement concrete we want use 20mm aggregate are 40mm mm aggregate

2 Answers  

---

what is the size of moduler bricks

2 Answers  

---

1) what is the seewage discharge per person per day taken for design purpose as per IS codes? 2) how to convert gauge to MM like if we measure 18G as our door frame then how much is it in MM ? 3) how much binding wire is required ti tie 100kg steel ? 4) while making rings in steel reinforcement , whether the corners of rings are deducted to take out cutting length ? 5) how much carbon content should be there in steel used for construction purpose? 6) what are fe415 & fe 500 and which bars are used in general civil works?

1 Answers  

---