Answer / ajay kumar singh

Grade of concrete indicates the strength of concrete.
such as Grade M20 means strength of concrete is 20N/MM2
after 28 days curing.

Answer / sekar.k

The strength of concrete pertaining to the Grade of
concrete.Now a days Grade of concrete used in
constructional field as
M10,M15,M20,M25,M30,M35,M40,M50,M60,M70&M80.When the gdade
of concrete increases automatically the strength also
attained early.(compared to lesser grade concrete)

Answer / kapil jain

Grade of concrete denoted- compressive strength of concrete.
such as Grade M-20 means compressive strength of concrete is 20 N/MM2 or mpa
after 28 days curing.

my client's 10 year old building have been affected by the neighbor new building construction with out set back.Old building cantilever bldg hanged by 3". It is supported by introducing 2 rcc columns & beams.Now how to conceal the cracks?

1 Answers  

---

what r remedies taken for foundation in black cotton soils..??

1 Answers  

---

Concrete could be defined as, (1)An artificial stone (2)Structural stone (3)Strong stone (4)Rock and Sand stone

1 Answers  

---

Hai, I have applied for APPSC AEE (I&CAD) post.I need previous AEE papers of civil engineering.I hope u will kindly consider this and send.

1 Answers  

---

How to calculate cement and river sand material Qty for waterproofing base coat and finish coat

0 Answers  

---

what is pure bending

1 Answers  

---

why steel is used in r.c.c why steel is used in r.c.c

5 Answers  

---

What is the difference between oneway slab and twoway slabs

2 Answers  

---

What is softsoil? what kind of foundation?

10 Answers   BSR,

---

what is levelling staff least count

13 Answers   L&T,

---

how much difference we have to provide when column steel staggered

3 Answers  

---

How many cum of 9.5mm stone in 1 ton ?

0 Answers   GT Realty,

---