Crushing & Grinding Machines

How much balast and cement for footings

To calculate the amount of material required for foundation concrete mix you first need to calculate the cubic meters of concrete you need using a simple volume calculation Length x width x depth It is best to use numbers in meters so for example the a foundation 2100mm x 700mm x500mm would be calculated as 21 x 07 x 05 = 0735 cubic meters...

How to calculate steel quantity in RCC Slab Beam column

Jan 26 2018 0183 32 In this video you can learn 1 How t calculate quantity of steel is required in different structural elements ie How much quantity of steel is required in...

How to Calculate Cement Sand and Aggregate required for 1

Density of concrete = 2400 kg/cum So 1 bag of cement produces = 400/2400 = 0167 cum No of bags required for 01 cum of concrete = 1/0167 = 598 bags 6 bags From above if the concrete mix is 1 2 4 to get a cubic meter of concrete we require 1Cement =...

Calculation of concrete rings

Material volume calculations for the production of concrete rings Specify dimensions in millimetres D - Diameter of concrete rings A - Wall thickness H - Height The program is designed for the calculation of material and the volume of concrete rings Calculates the volume of concrete internal volume and diameter of the ring sizes and square...

How To Calculate Steel Quantity For RCC Beam Column And Slab

Aug 04 2017 0183 32 Following are the steps to calculate the quantity of steel for RCC slab 1 Prepare a bar bending schedule in order to classify different shapes of bars bent up bar straight anchor bar eos bar curtail bar etc and diameters 2 List down all the shapes...

How To Calculate Number Of Bricks Cement And Sand For

Dry volume of a mortar = 02305 cum X 133 = 0306565 cum We know the mortar ratio is 1 6 1 part Cement 6 Part Sand = 7 Part Required amount Cement quantity...

300 TOP ESTIMATING COSTING Multiple Choice Questions

The volume is measured correct to the nearest A 001 cum B 002 cum C 003 cum D 004 cum ANS A Q No 88 is 1400 kg/cm2 and bond stress is 6 kg/cm2 the If tensile stress of a steel rod of diameter required bond length of the rod is A 30 D B 39 D C 50 D D 59 D ANS D Q No 89...

How much is the common Weight of Reinforcement in Kg/m³

Below mention quantities my own calculation in my current project Column and Roof Beams 18142 kg/m3 Roof Slabs 240mm thick 1589 kg/m3 Small Bases below3m3 8906 kg/m3 Grade Beams 20694 kg/m3 Medium Bases between10-20m3 14403 kg/m3 Retaining Wall 6925 kg/m3 Ground Floor Slab 240mm thick 6709 kg/m3 Area Paving 100mm thick 6965 kg/m3 Duct Bank 5976 kg/m3...

6 Measurement and Earthwork Calculations

volume computations 5 Any other pertinent facts which would justify using plan quantity or indicating the need for adjustments is required to be considered MEASURED QUANTITY PAYMENT Where measured quantities are specified or found necessary by the check of plan quantities the excavated quantities in each balance are computed on Form IC 401...

Requirements of Bentonite in Boring of Pile Foundation

The use of bentonite slurry will be successful depending on stringent control on its properti Some specifications according to BS EN 1536 are summarized below including specification usually provided by contractors the properties are of bentonite at 20 o C The following requirements must comply with the bentonite used in drilling Density Density/unit weight of drilling slurry is the...

How much quantity of steel required for 1m3 concrete

Quantity of steel is not dependent on the volume of concrete but on the structure where it is being used Slabs 07 to 10 Beams 1 to 2 Columns 1 to 5 It may vary depending upon the loading condition as well For Example Lets take exampl...

Construction Quantities of Materials Estimate

Construction Quantities of Materials Estimate Quantities of materials for the production of required quantity of concrete of given mix proportions can be calculated by absolute volume method A Concrete structure may consists of beams slabs columns and foundations etc...

Concrete Calculator

Calculate Volume of Square Slab Calculator Use Calculate volumes for concrete slabs walls footers columns steps curbs and gutters Enter dimensions in US units inches or feet or metric units centimeters or meters of your concrete structure to get the cubic yards value of the amount of concrete you will need to make this structure...

Cement Mortar Estimation of Cement Sand Water in

Jul 09 2019 0183 32 Cement Mortar Cement Mortar is one of the most common and cheapest binding materials used in construction industryCement mortar is basically a mixture of cement sand waterIt is used in various aspects of civil engineering works such as masonry brickwork plastering flooring etcThere are two types dry mortar and wet mortar...

PDF SI NO ITEM DESCRIPTION UNIT QUANTITY RATE IN RS

CUM 43875 108 Supply and Back filling around foundations in plinths trenches drains etcto proper grade and level with selected good soil NON EXPANSIVE /River sand/stone dust free from shingle salts organic materials roots sod or any other foreign substance including re-excavating loose thickness watering and ramming in layers of 20 cm...

Cube Method Estimating

The cube method estimating is a single rate method of estimating based on the cubic content of a building Cost per cubic metre method is specific for building projects and aims to overcome the current criticism floor area method that does not take into account possible variations of the storey height...

Calculate Quantities of Materials for Concrete

Quantities of materials for concrete such as cement sand and aggregates for production of required quantity of concrete of given mix proportions such as 1 2 4 M15 1 15 3 M20 1 1 2 M25 can be calculated by absolute volume method This method is...

Construction Board of Engineers Contractors Rate

Aug 01 2019 0183 32 Extra Overheads Rs950/Cum This cost considered Including Transportation Shifting Water Electricity Housekeeping PF/ESICEtc In General Condition Lot of builders and Subcontractors are sublating this work on Sqft basis or Per Bag basis to Subcontractor or Concrete gang Who can do it on PCC Rs 600/ Sqft and Plum Concrete in 850 to 9...

Calculation of the amount of cement sand and gravel for

E - The required amount of concrete Stated in cubic meters M - How many bags of cement required for 1 cubic meter of concrete K - Weight of one bag of cement In kilograms Enter the cost of the materials in your area Do not forget to recalculate the prices of bulk materials at cost by weight not volume...

How to Estimate a Concrete Foundation Hunker

There are essentially two parts to a concrete foundation the footer and the walls Each part is made from the same materials Consequently there is no cost variation in material costs Over time the construction industry has developed an effective method to estimate a concrete foundation...

How much cement sand and water is required for 12mm thick

Volume of Sand required using 1 4 proportion = 0036 x 4 = 0144 x 1600 = 230 kgs considering sand dry bulk density as 1600 kgs/cum Usually around 20 of water by weight of the total dry material is mixed in the mixture to achieve the desired workability...

Quantities of Materials Per Cubic Meter of Concrete Mix

Quantity of materials such as cement sand coarse aggregates and water required per cubic meter of concrete and mortar for different mix proportions varies with the mix design of the concrete and mortar respectively Sand CUM Crushed Stones CUM Cement FA CA...

Concrete Block Calculator

Calculating the amount of mortar needed for the joints in a concrete block wall will vary depending on the mortar mix you use On average it takes about three bags of cement for every 100 blocks Divide the number of blocks being installed by 333 to calculate how many bags are needed...

Brick Calculator

Brick quantity estimation The calculations on this page is based on the following assumptions -i The bricks are laid on stretcher bonds ii There is 1/2 inch mortar joint between the bricks iii The mortar mix is 1 4 cement sand The simple way to calculate number of bricks is to divide surface area of the wall by the surface area vertical face of a single brick...

Reinforcement Estimates

Reinforcement Estimates Typical average weight of reinforcement kg/m3 in concrete building elements The below figures are for guideline only and may vary for different projects...

For one meter cube of concrete how much kg steel is

According calculation Or do you want to know miniamum value It should be according local norms For example according to SP Russian norms for Nonprestressed Concrete Structures minimum reinforcement area should be determined Asmin = mus b h0 where Asmin - is the minimum area of reinforcing steel within the tensile zone mus - is the minimum reinforcement ratio for bending mus...

ArchiDesigners Calculation of material and labour

Sep 16 2014 0183 32 Ex - Assume we have to construct a rubble foundation which is 450mm in width 600mm in height and which is 50m long Assume water is available at the site What are the material and amount of each material are we going to purchase to get the work done First we need to calculate the total actual volume of rubble work V = 045m x 06m x 50m...

Concrete Calculator

Our mix-on-site concrete calculation is based on batching by volume Large construction sites employ batching by weight which is more exact You can also estimate the quantity of sand and gravel required by weight Simply multiply the volumetric quantity of sand and gravel with 1400 kg/m 3 bulk density of sand and 1600 kg/m 3 bulk density...

Quantity of Bricks Calculation in wall and Cement Sand

Oct 13 2017 0183 32 Volume of 1 brick with mortar = 0198 m x 0098 m x 0098 m = 00019 meter cube No of bricks in 1 cum = volume/volume of bricks with mortar = 1/00019 = 526 Bricks 2 Step Mortar Calculation Volume covered by 526 bricks in 1 Cum Volume = Bricks number x Volume of 1 brick 500 Bricks Volume = 526 x 0001539 = 081 meter cube...

RATE ANALYSIS OF CONSTRUCTION ITEMS

SrNo Item of Work Description Qty Basic Unit Rate Amount ----- 1 Excavation Excavation in Ordinary Soil 500000 cumt 13013 6506400 2 PCC M10 PCC 1 3 6 in foundation / leveling course 40000 cumt 320409 12816000 3...