How its coming concrete grade M 20 means 1:2:4. how it coming 1:2:4.

0 Answers  

---

If density of cement is 1500 Kg/m3, the how is specific gravity 3.15 ? (Density of water is 1000 Kg/m3)

0 Answers   GeoTechnology,

---

How much overlapping required for welding the reinforcement bars in Columns & beams

7 Answers  

---

Explain major difference between auto level and dumpy level?

0 Answers  

---

in M-20 Grade of concrete what do u mean by (M)

15 Answers   GVK,

---

NP3 CLASS HUME RCC PIPE

1 Answers  

---

how much cement is contained in 1:5 ratio 4" brickwork for 1 sqft

1 Answers   C&C, Gammon,

---

Trapezoidal section footing calculation of Volume & its Area

8 Answers   MCC, Real Value,

---

225 mm thick RCC slab, how many ton load slab can carry? for example if 33 ton truck loaded with soil, truck having 6 wheels. slab can take load or not? grade of concrete is M35 and slab design Fe500, slab desing one way slab.

0 Answers  

---

What is the density of steel?

6 Answers  

---

Difference b/w tor steel or tmt bar

2 Answers   HCC,

---

1cracks found in brick wall in service building, how to rectify it,with low cost ? how to find propagation of cracks (in depthwise) and arrest on that stage? Is it require to design for Expansion joint in Brick work? if so what is the required distaces?

1 Answers  

---