## About us

Shanghai SKM Mining Engineering Machinery Co., Ltd. is a company integrating advanced technology and R&D. We have always focused on the research, development and production of industrial crushing, milling equipment and other related auxiliary equipment. Our products have been exported to more than 120 countries and regions such as Southeast Asia, Eastern Europe, South America, Middle East and Africa. In the future development, we will open up a wider overseas market.

We always take the "high-tech and high-quality pursuit of SKM mode" as the solid concept of enterprise management. Through the continuous introduction of leading-level crushing and grinding technology, advanced management and management concepts and good quality control system, as well as our innovation and efforts, our company has established a good reputation among our customers.

## Email: [email protected]

## how much cement,sand,aggregate will use for 1 cum in ratio ...

Answer / lakshmanarajan. The Ratio is 1:2:4 Total = 7 Ingredients of this Mixture is = 1.57 So the qty of Cement is = (1/7) x 1.57 = 0.224 cum Volume of cement in i cum = 1440kg

Get price## Concrete 1 cubic meter volume to kilograms converter

How heavy is concrete? Calculate how many kilograms ( kg - kilo ) of concrete are in 1 cubic meter ( 1 m3 ). Specific unit weight of concrete - amount properties converter for conversion factor exchange from 1 cubic meter m3 equals = 2,406.53 kilograms kg - kilo exactly for the masonry material type. To convert concrete measuring units can be useful when building with concrete and where ...

Get price## Kg Of Concrete Cement Sand Metal In 1cum

cement sand and metal caliculation in . calculate cement,sand and aggregate in m20 concrete kg of concrete cement,sand metal in 1cum kg of concrete cement,sand metal in 1cum , how to calculate , Inquiry; cement sand and metal quantity in concrete ratio 148. how we calculate of Sand, cement and aggregate of M20 ratio or other , calculate the quantities of cement sand & metal for .

Get price## Concrete Calculator

Example calculation Estimate the quantity of cement, sand and stone aggregate required for 1 cubic meter of 1:2:4 concrete mix. Ans. Materials required are 7 nos. of 50 kg bag of cement, 0.42 m 3 of sand and 0.83 m 3 of stone aggregate.

Get price## amount of cement for m25 grade concrete [Click to learn more]

How much quantity of Water is added in M20 grade concrete ... · Quantity of Water is added in M20 grade concrete (All grades):-As I already given detailed explanation about how to find out the quantity of Cement, Sand and Aggregate required for different grades of concrete. Here you can learn about quantity of Water is added in M20 grade ...

Get price## Sand Calculator

Sand calculator online - estimate the sand required for your construction or landscaping project in weight (pounds, kilograms, tons, tonnes) and volume (cubic ft, cubic yards, cubic meters). If you are wondering 'how much sand do I need', our free sand calculator is here to do the math for you.

Get price## BRICK WORK

clay should be cohesive with permissible amount of sand. The thickness of clay/earth mortar is 12 mm and the maximum height of building constructed with clay is restricted to 2.5 m. 2. Brick work in Cement or Lime Mortar: In this type of Brick work cement or lime mortar is used. Cement mortar consists of Cement and sand with

Get price## How much cement for M

The Question is mistake. The Question is How much sand and aggregate required for the one cubic meter of M20 grade concrete? Answer :- 20mm aggregate = 0.90M3 Sand = …

Get price## how do we calculate quantity of cement , sand and ...

Now Multiply This by 30 Coz 1 Cum Of Cement Contains 30 bags dry. ==> 0.276 X 30 = 8.29 Bags Or 414 Kg cement. Is This Answer Correct ? 78 Yes : 62 No : how do we calculate quantity of cement , sand and aggregates in 1 m3 of M30 grade concrete ?.. Answer / fsdfsdfsdfs. For m30 8 bags cement. Is This Answer Correct ? 34 Yes ...

Get price## Does anybody use sand as a base before they pour concrete ...

Does anybody use sand as a base before they pour concrete of a driveway? I was told by one of the contractor that I needed to put a layer of sand before I poured concrete for the driveway. Another contractor told me that no sand is used because it is the cause for cracks as the concrete moves. I …

Get price## Portland Cement 1 cubic meter volume to kilograms converter

How heavy is Portland cement? Calculate how many kilograms ( kg - kilo ) of Portland cement are in 1 cubic meter ( 1 m3 ). Specific unit weight of Portland cement - amount properties converter for conversion factor exchange from 1 cubic meter m3 equals = 1,505.74 kilograms kg - kilo exactly for the masonry material type. To convert Portland cement measuring units can be useful when building ...

Get price## Please help me to do how to calculate cement sand ...

· type 2:In the case M30 design mix, the quantities of cement,sand and aggregates cannot be calculated as it is a variable quantity.It depends upon the Mix designer how much quantity of cement,sand and aggregates he will employ.His only intention would be to design a mix whose specified characteristic compressive strength at 28 days=30 N/sq.mm

Get price## Calculate Quantities of Materials for Concrete -Cement ...

The quantities of materials for 1 m3 of concrete production can be calculated as follows: The weight of cement required = 7.29 x 50 = 364.5 kg. Weight of fine aggregate (sand) = 1.5 x 364.5 = 546.75 kg. Weight of coarse aggregate = 3 x 364.5 = 1093.5 kg. Concrete Calculator: Calculate Quantities of Materials for Concrete

Get price## How to calculate cement sand quantity in 1:6 mortar

Dear friend, This is an incomplete question. Any Ratio (1:6) can not be calculated with the thickness factor of mortar. Let us assume the Thickness for the Plaster Work . Thickness = 12 mm MORTAR Area =100 m2 Volume of Mortar = Area x Thickness = ...

Get price## Calculate cement sand and aggregate

Following is a simple method used by engineers to calculate cement, sand and aggregate to produce different grade of concrete like M5, M7.5, M10, M15 and M20. if you don’t want to learn the math involved in the design, you can use the table given at the end of the article to produce different grade of concrete.

Get price## CALCULATION OF QUANTITY OF CEMENT & SAND & AGGREGATE …

· How many brick's can be used with in 1 Bag Cement. (1 कट्टे सीमेंट में कितनी ईटे लगती है) - Duration: 5:11. Mishra House Tech 407,810 views

Get price## How to Calculate Cement, Sand Quantity for Plastering ...

In this post, we are going to explain you, How to Calculate Cement, Sand Quantity for Plastering? Please note, before using the calculator embedded in this post understand the plastering cement mortar calculation concept. Note: For a better view, please read this post in landscape view if …

Get price## How much cement, sand and water is required for 12mm thick ...

Mix Ratio of Plaster: Mix ratio mean the ratio of Volume of Cement to the Sand used in the mixture. Plaster of mix ratio 1:4 mean that it contains one part of cement and 4 parts of sand by volume. Since the amount of cement and sand changes with the change in the mix ratio, it is one of the most important factors in determining the quantities.

Get price## Quantity of Cement, Sand & Aggregate used in 1m3 of ...

· Concrete Mix Design:-Concrete is a composite mixture which consists of Cement, Sand and Aggregate. Concrete mix design is the procedure for finding the right quantities of these materials to achieve the desired strength. Accurate concrete mix design makes concrete …

Get price## Quantity of Cement, Sand & Aggregate used in 1m3 of ...

· Concrete Mix Design:-Concrete is a composite mixture which consists of Cement, Sand and Aggregate. Concrete mix design is the procedure for finding the right quantities of these materials to achieve the desired strength. Accurate concrete mix design makes concrete …

Get price## amount of cement for m25 grade concrete [Click to learn more]

How much quantity of Water is added in M20 grade concrete ... · Quantity of Water is added in M20 grade concrete (All grades):-As I already given detailed explanation about how to find out the quantity of Cement, Sand and Aggregate required for different grades of concrete. Here you can learn about quantity of Water is added in M20 grade ...

Get price## Cement

cement - lime - sand - gravel - aggregate. ballest - mortar - concrete Below are details of concrete and mortar for different applications, how to estimate quantities and what these quantities mean. The various mixes are quoted as volume ratios, however the individual components are normally sold by weight, so a little calculation work is required.

Get price## Concrete Calculators

These Concrete Calculators work out the required cement and all-in ballast or cement, sharp sand and gravel required to complete a user defined volume of finished concrete. Both concrete calculators make an allowance for the fact that ballast etc losses volume when mixed to make concrete.

Get price## Sand Calculator

Once you know the total weigh of sand you have to buy, you won't have to worry about overspending on building materials. But exactly how much will you spend? Our sand calculator can help you with that - all you have to do is enter the price of sand (per unit of mass, such as …

Get price## How many cement bags required in 1cum reinforcement ...

Concrete is composed of cement and other cementitious materials such as fly ash and slag cement, coarse aggregate made of crushed stone, fine aggregate such as sand, water, and chemical admixtures.

Get price## How To Calculate Number Of Bricks, Cement And Sand For ...

How to Calculate Cement, Sand Quantity for Plastering? Trapezoidal Footing Formula – Detailed Explanation with Figure; How do you Calculate the Number of Floor Tiles you Need? How to Calculate Cement, Sand and Coarse Aggregate Quantity in Concrete?

Get price## Concrete Calculators

These Concrete Calculators work out the required cement and all-in ballast or cement, sharp sand and gravel required to complete a user defined volume of finished concrete. Both concrete calculators make an allowance for the fact that ballast etc losses volume when mixed to make concrete.

Get price## How to find number of blocks, cement and sand from block ...

· 5) Find cement and sand for mortar mix. in this video i will give solution to the given problem. proble#1:- Analyze the block wall of size 30 length , 15 height and 6 inches as thick of wall .

Get price## Sand Calculator

Once you know the total weigh of sand you have to buy, you won't have to worry about overspending on building materials. But exactly how much will you spend? Our sand calculator can help you with that - all you have to do is enter the price of sand (per unit of mass, such as …

Get price## What actually happens if I vary proportions of cement and ...

When preparing cement mortar proportions of sand and cement can AFAIK be varied. I've always been using the "default recommended" to (one volume of cement for every three volumes of sand) proportion. What actually happens if I alter the proportion - how will it affect mortar and why would I …

Get price