Answer / s k majumder

First one have to choice grade of Concrete. Say M15 grade for which proportion is 1 : 2:4. total 7

N Now dry volume will be of 1 cum concrete is 1*1.52=1.52 cum

Hence
cement= 1.52/7 = 0.217cum = 7.66cft = 6.12 bag say 6 bag
sand (1,52/7)*2 = 0.434 cum= =15.33cft
Aggregate(=1.52/7)*4 =0.868cum= =30.66cft

what will happen if we pass electric current through rebars of RCC Slab(is there any strength reduction of concrete during this)??????????

2 Answers   Precast, SPC Systems,

---

which software better design in structure design or Rcc design(STAAD PRO,TEKLA STRUCTURE)

43 Answers  

---

how to balance aggregate during mix design of concrete???? how to calculate moisture content like C/A,F/A and how many percentage using ice instead of water for example of we are preparing ice concrete??????

0 Answers   Surya Logistics,

---

what is means of M50,M20,M15 like this please tell me ?

0 Answers  

---

HOW CAN DESIGN LENGTH,WIDTH AND HEIGHT THE FOUNDATION FOR THREE FLOOR BUILDING?

3 Answers  

---

which lime used in white washing

1 Answers  

---

how to calculate rate analysys of 1:6 plastering 10 sq m

0 Answers   DLF,

---

6mm dia rod legth 1feet

5 Answers  

---

how to calculate mivan shuttering matrial

0 Answers  

---

specifications of fe500 steel

0 Answers   L&T,

---

what are the checks to be performed while fixing a door and a window frame..at site??

3 Answers  

---

TELL ME THE EQUATION FOR OGEE SPILLWAY

0 Answers   TCE,

---