Answer Posted / sakthivel

5 n/mm2

Why M15 is replaced by M20 when ammendment are made in IS456 in 2000?

1734

---

1) write Short notes about Shellow & Deep well? 2) What is the full form of SPT & SMB? write short notes. 3) write short notes about efficiency of Riveted joint.

2762

---

How do you determine specific gravity of cement?

1165

---

What is the cost difference between site mix and ready mix concrete per cubic meter

1936

---

suppose we have a tendency to make a hole on the surface of the simple supported beam, than where we goes to make it?

2104

---

what motivates you to do a good job

3279

---

what is the list of building construction equipment & teir output?

2149

---

within an emergency scenario what are the safe systems of work a coss can setup as part of is duties

2191

---

What are the joints wants to made in masonry where door opening, arches like etc..

1789

---

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

2341

---

how to do sudoko puzaals?

2328

---

where tie beam is used? what is the pupose? what dimension of tie beam can provided and number and diameter of steel bars to be used between the columns of 1333mm and 1400.

3488

---

Formula of mid span bar

1993

---

how much quantity of 1.5" nails and 2.5" nails are required for conventional formwork shuttering?

1714

---

How to calculate density of 40 mm coarse aggregate, in mixing ration 1:1.5:3? Please explain calculation for density

2093

---