cost of RCC m thirty per meter cube
we use M30 grade concrete commercial slabs like shopping malls . college buildings
proportion of M30 Grade of concreete is 1 :.5 :1 .
Density of M30 and any fresh concrete is 2400kg/cu.m and reinforced concrete density you can take 2500 kg/cu.m
M20 refers to the grade of the concrete generally used in construction purpose. Here, M refers to mix & number 20 refers to the characteristic strength of concrete. the proportions of this grade is (1:1 1/2: 3). Along with this there are some more grades used in constructions i.e., M5, M7.5, M10, M15, M25, M30................. M80
M30 concrete is commonly used in foundations due to its high compressive strength of 30 MPa, which provides adequate support for various structures. Its balanced mix of cement, aggregates, and water ensures durability and resistance to environmental factors. Additionally, M30 concrete offers good workability, making it easier to place and finish in foundation applications. This strength and reliability make it suitable for both residential and commercial construction projects.
we use M30 grade concrete commercial slabs like shopping malls . college buildings
0.17
M 25
proportion of M30 Grade of concreete is 1 :.5 :1 .
2900
1:1:2 Hope it helps
Density of M30 and any fresh concrete is 2400kg/cu.m and reinforced concrete density you can take 2500 kg/cu.m
Yes. OPC 43 grade cement can be used to make M20 grade concrete.It can be used to make concrete up to M30 Grade.See related link.
8.4 beg (per beg 50Kg.) (420kg cement)
m-30
1:1:2
between .15 and .20