Answer / dsp

The mixes of grades M10, M15, M20 and M25 correspond approximately to the mix proportions (1:3:6), (1:2:4), (1:1.5:3) and (1:1:2) respectively.

Answer / abhinav saxena

mix grades of M5,M10,M15,M20,M25...(1:4:8),(1:3:6),(1:2:4),(1:1.5:3),(1:1:2) respectively.and the mix for M30,M35,M40 is decided by the designer.
M30,M35,M40 are design mix.

what is crimping and cripling?

1 Answers  

---

how to calculate steel for beam of simple home and for heavy buliding ? explain me briefly

3 Answers   CCCL,

---

What is passive earth pressure ?

0 Answers  

---

What is missing report and how to prepare

0 Answers  

---

How should we design a brick column and footing?(note: no reiforcement to be provided) Can you tell me any reference book where i could possibly find this design? Plz help urgently

0 Answers  

---

---

how many Concrete hollow blocks (6"x8"x16") will one mason and one helper accomplish/Install a day (8 hrs/day)?

5 Answers   Gabriel Construction,

---

Design an underground tank of internal dimensions 6m x 3m x 3m. The soil surrounding the tank always remains dry. The tank shall be provided with a roof slab. The soil weighs 16000 N/m3 having an angle of repose of 30.

0 Answers  

---

What are the applications of the modulus of elasticity?

0 Answers  

---

how do i remedy a foundatiom that the column bases was cast and aftet 28days crushing the conprehensive strength of the concrete fall below the specification 25N/mm2

0 Answers  

---

What is the different kinds of support?

3 Answers   Puravankara,

---

Meaning of civil engg. in hindi

4 Answers   NC Infracon, Reliance,

---

how amny bricks of size 240 mm X 120 mm X70 mm are required in 100 cubic meter brickwork. How much cement is required at 10 mm masonry and at 4:1 sand cement ratio and how much cubic meter of sand is required for the above work.

2 Answers   Cube Construction,

---