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Concrete Calculator

Our concrete calculator allows you to accurately work out the amount of concrete you'll need for your project Simply add the measurements for your concrete order to the relevant shapes above (you only have to fill in the shape/s you want to use) You can build up a concrete calculation for complicated areas by adding additional shapes of each type Get price

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08

Dec 08 2016Thus Cement content = 360 84 Kg/cum Adequate for moderate exposure Say 360 Kg/cum 7 DETERMINATION OF COARSE AND FINE AGGREGATE CONTENT Ca = 1223 8 Kg/cum The final mix proportions of M-20 grade of concrete become:-Note: 1 The above recommended mix design must be verified by actual cube tests Get price

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Compressive Strength of Concrete Cubes

According to Wikipedia Compressive Strength of concrete is defined as the Characteristic strength of 150mm size concrete cubes tested at 28 days Why do we test at 7 14 28 days? Concrete is a macro content with Sand Cement Coarse aggregate as its micro-ingredient (Mix Ratio) and gains its strength over time at the hardened state Get price

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What is 5 bag mix 6 bag mix 3000 PSI 3500 PSI 4000 PSI

We recommend a 6-1/2 bag mix or 4 000 PSI concrete with a 6-8% air entrainment and low slump in the 3-4"range to avoid Spalling of the surface from the winter Then depending on the weather conditions one might add fiber-mesh and a retarder to help the workability of the concrete Get price

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Reinforced Concrete Slab Design Using the Empirical

Reinforced Concrete Slab Design Using the Empirical Method Reinforcing steel shall be Grade 420 or better Because the skew angle for this structure exceeds 25 the specified reinforcement in both direction shall be doubled in the end zones of the deck Each end zone shall be taken as a Get price

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The Use Of Permeable Concrete For Ground Water

Sep 19 2016Proportion of pervious concrete is 4:1 Volume of cement required= (1 2x1 25x1)/5=0 3 cum 1 cum of concrete requires nearly 30 bags of cement therefore for Get price

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WHAT IS THE DIFFERENCE BETWEEN NOMINAL MIX AND DESIGN

Apr 03 2014Mix design is a process of selecting suitable ingredients and determining their relative proportions with the objective of producing concrete of having certain minimum workability strength and durability as economically as possible Concrete A mix design can be designed in two ways as explained below Nominal Mix Design Nominal Mix It is used for relatively Get price

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cement of bag for 1 cum m25 separation of coal

how many cement use for 1cum concrete for 25Grade 1 Part of cement would be = 1 54/4 = 0 385 cum 1 bag of cement = 035 cum total bag of cement = 0 385/ 035 = 11 bags 1 bag of cement = 50 kg of cement 11 bags = 50 x 11 = 550 kg of cement cement required for 1 cum of m25 grade concrete is 550 kg Get price

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Construction Converter

Disclaimer Whilst every effort has been made in building this construction conversion tool we are not to be held liable for any special incidental indirect or consequential damages or monetary losses of any kind arising out of or in connection with the use of the converter tools Get price

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Concrete care : The Tribune India

As far as lean concretes like 1:4:8 are concerned these mean one part of cement 4 parts of sand and 8 parts of bajri One cement bag has 50 kg weight or 1 2 cft volume of cement So for 1:4:8 Get price

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concrete

Density of plain cement concrete is considered as 2400 Kg / Cum If we assume that the weight of Rebars per cum of concrete is 100 Kg /cum then the density of RCC shall be exactly 2500 Kg/Cum However the Rebar weight could vary from 70 Kg/Cum in footings to 150 Kg/cum for Beams Get price

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Asphalt Calculator

Free online asphalt calculator to help you estimate how much asphalt you need for your construction project - road private driveway car park etc Output in weight and volume: tons tonnes cubic yards cubic meters etc Basic information about asphalt (tarmac) and tips on calculating how much you need Get price

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Concrete Mix Design As Per Indian Standard Code

Concrete Mix Design As Per Indian Standard Code W = Mass of water per cubic metre of concrete kg C = mass of cement per cubic metre of concrete kg alwys prefer M20 or M25 grade of concrete for columnsmin M20 grade for columns Reply Link Rajat January 13 2018 at 1:04 am Get price

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Stone crushed volume to weight conversion

Stone crushed weighs 1 602 gram per cubic centimeter or 1 602 kilogram per cubic meter i e density of stone crushed is equal to 1 602 kg/m In Imperial or US customary measurement system the density is equal to 100 pound per cubic foot [lb/ft] or 0 926 ounce per cubic inch [oz/inch] Get price

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Strength properties of glass fibre concrete

beams were cast as shown in the Figure-1 using different grade of concrete mixers as given in Table-1 and tested as per IS: 516 and 1199 Figure-1 Specimens cast Table-1 Quantities of materials required per 1 cum of ordinary concrete and glass fibre concrete mixes Grade of concrete Cement (kg) Fine aggregate (kg) Coarse aggregate (kg) Water Get price

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principles of concrete mix design ppt

10 mm + 40 kg/cum Adjustments to minimum cement content for aggregates other than 20 mm nominal max size Exposure Plain Concrete Reinforced Concrete Min Cement Max w/c Min grade Min Cement Max w/c Min grade Mild 220 kg/m3 0 60 -- 300 Water content per cum of concrete (kg) 10 208 20 186 40 165 53 For angular coarse aggregates –SSD Get price

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Guide to Plastic Weights

Though the two materials are different in many ways their weight is almost identical - polycarbonate sheet tips the scales at 1 2 grams per cubic centimeter just 01 more than acrylic Because the weight difference between acrylic and polycarbonate is sominiscule engineers and other product creators should feel inclined to put more Get price

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Grades of Concrete with Proportion (Mix Ratio)

We use different grades of concrete for different parts of the building We could say the grade of concrete is the only thing we do care lot while concreting In this post we are going to explain that in detail Grades of Concrete Actually what do we mean by grade of concrete ? Concrete grades are []Get price

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Length Width Height to Volume Calculator

Garden shed Sunhouse or Greenhouse cement pad volume User Guide This online tool calculates the volume of a rectangular box from the dimensions of length width and height There is no need to input values all in the same measurement units just select your preferred units for each dimension and calculated volume 5 6826125 x 10-4 m Get price

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compressive strength of concrete

Assume approx weight of one concrete cube = 8 kg Then the volume of concrete = 0 15 x 0 15 x 0 15 = 0 0033 cum So for 1 cum = 8/0 0033 = 2400 kg/ cum The cube has weighted to find the unit weight of the concrete How many samples should be taken for the Test? As per IS Code the sample selection for concrete cube test has listed below Get price

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Contact BINQ Machinery

Contact BINQ Machinery If you have any questions comments and suggestions for our website please contact us by email or call us When you need to complete a superior treatment designed to enhance the material and practical for BinQ count as your equipment Get price

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Construction materials price list — Home and Garden

Cement -215 per bag 4 concrete hollow block - 7 8 per piece washed sand per cubic meter - 700 per cubic meter crushed gravel per cubic meter - dunno the price 2x2 coco lumber - 2x3x10 is 50 pesos so yung 2x2 mas mura pa tanchahin mo nalang 6mm plywood sheets(8'x4') - 300 ordinary 350 marine 4 nails - 43 per kilo 2 1/2 nails /kilo - 43 Get price

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Concrete Mix Design Manual

Feb 22 2016concrete mix design manual 1 (fourth revised edition) concret e mix design n pokharel 1 2 introduction 1 american concrete institute (aci) method 4 general 5 limitation aci method 5 required parameters of ingredients 5 equipment and apparatus 6 design guide line 7 summary of design procedure 12 mix design data sheet 13 design steps 14 compressive strength test of sample 17 graphical Get price

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Asphalt Calculator

Free online asphalt calculator to help you estimate how much asphalt you need for your construction project - road private driveway car park etc Output in weight and volume: tons tonnes cubic yards cubic meters etc Basic information about asphalt (tarmac) and tips on calculating how much you need Get price

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CIP 36

CIP 36 - Structural Lightweight Concrete WHAT is Structural Lightweight Concrete? WHY Use Structural Lightweight Concrete? HOW is Structural Lightweight Concrete Used? Structural lightweight concrete has an in-place density (unit weight) on the order of 90 to 115 lb/ ft 3 (1440 to 1840 kg/m ) compared to normalweight concrete with a density in theGet price

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Try Our Concrete Calculator

How much concrete do I need and how long between loads We have provided a volume calculator for your convenience Small loads incur extra surcharges so it is always best to get your quantities right to avoid extra expense and delays in service Is there any specific site/truck requirements for the job Get price

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Density of Common Building Materials per Cubic Foot

These values for density of some common building materials were collected from sites across the Internet and are generally in agreement with multiple sites Most are from BOCA or ASAE tables However if you have values that you believe are more accurate use them for your calculations and please send me an e-mail to let me know what your Get price

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cement

Dear Reader In my experience the subject of estimation is quite boring to the students as well as field people In that context we are going through a series of articles devoted to the arithmetic involved in construction We have already discussed the estimation of materials in concrete ( Read post : Vow what a concrete) Now we shall travel in the masonry today Get price

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Fly Ash Slag Silica Fume and Natural Pozzolans Chapter 3

cement or blended cement in concrete depending on the between 1 9 and 2 8 and the color is generally gray or tan ASTM C 618 (AASHTO M 295) Class F and Class C fly ashes are commonly used as pozzolanic admixtures for of silica fume varies from 130 to 430 kg/m3 (8 to 27 lb/ft3) Get price

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cement of bag for 1 cum m25 separation of coal

how many cement use for 1cum concrete for 25Grade 1 Part of cement would be = 1 54/4 = 0 385 cum 1 bag of cement = 035 cum total bag of cement = 0 385/ 035 = 11 bags 1 bag of cement = 50 kg of cement 11 bags = 50 x 11 = 550 kg of cement cement required for 1 cum of m25 grade concrete is 550 kg Get price

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Calculating gravel tonnage cubes and sand and earth

The densities (pounds per square foot or tons per cubic yard sometimes called pounds per foot or tons per cube) will also vary according to the season the saturation levels (dampness) of the piles of medium when you purchase the mediums the quality of the Get price

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