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mixing multiple bags of concrete by hand

how much concrete can I mix and pour at a time?

Re: how much concrete can I mix and pour at a time? You should be able to do it; but wait until temps cool down as that job will beat you up. A buddy of mine and I did (24) 60-pound bags of concrete last year for a sidewalk extension here, and it turned out well.

How to Use Self Leveling Cement to Level a Large Concrete

May 06, 2009 · The key to a successful pour over a large area is planning as much as possible before you start mixing the leveler. Once mixing is underway, you have a finite amount of time to finish before part of the floor starts to dry. Tools and Materials Needed. Besides the self leveler, you’ll need: At least four 5-gallon buckets.

How To Color Concrete - Learn all the different methods

The moisture in the concrete wets the powder and it is then floated into the surface with a hand float or a fresno. Knowing how to color concrete and the techniques that are used to color concrete should help you decide which process will work best for your colored concrete project. We also color a lot of existing concrete …

Concrete slab floor and how to make one by hand mixing

2017/10/05 · A step-by-step example of how to make a concrete slab floor This article explains how to prepare the ground, pour and finish the concrete A mixture of sand, gravel, water and cement which hardens to a stone like condition when dry..


After mixing, the concrete is in a plastic state, which enables it to be moulded into various shapes. In this state it cannot carry any load. As the concrete sets, it moves to the hardened state. ... Approximately 16 x 20kg bags of Builders Cement are required per cubic metre of finished concrete. ... If multiple batches of render are required ...

Cement Hazards and Controls Health Risks and Precautions in

Corrosive bleed water from the concrete is absorbed by the worker’s pants and held against the skin for prolonged periods. Without waterproof knee pads, kneeling on wet concrete can irritate or burn the skin. Cement dust released during bag dumping or concrete cutting can also irritate the skin.

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When mixing on site, how much concrete could one guy pour and

When mixing on site, how much concrete could one guy pour and finish in one day? ... (2 bags of 60# or 80# ready mix at a ... > 1/3 cubic yard of concrete weighs over ...

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Concrete Batching, Mixing, Placing and Compaction of Concrete

The mixing time or period should be measured from time all the cementing materials and aggregates are in mixer drum till taking out the concrete. Mixing time depends on the type and size of mixer, on the speed of rotation, and on the quality of blending of ingredients during charging of the mixer.

Mix Concrete by the Bag

Mixing a bag of concrete seems like an easy-enough process. Scott Grice thinks otherwise. The fence and deck specialist has come up with his own efficient, reliable, smart process for mixing a batch of concrete. Learn the best way to mix concrete here.

Concrete Calculator - How Much Concrete Do I Need?

Should I order concrete by the yard from a ready mix company or just use bags? Larger jobs such as driveways are easier to complete when ordering concrete by the yard, rather than trying to mix bag after bag by hand. For smaller jobs, like a walkway, modest patio or footings, you should calculate the number of concrete bags instead. Bagged ...

Concrete Mix

Where a more structural concrete is required you may need to add neat cement to the premixed bag. As a guide, an addition of 1kg to 1.5kg per 20kg bag of Concrete Mix can be used to achieve around 32 MPa concrete (under normal conditions). preparation Formwork made from 25mm thick timber is commonly used to mould the concrete.

Correct Ratios for Concrete Mixes

The secret to success lies largely in the correct quantities being mixed together in the concrete mixes you use. Although the principles of mixing concrete and mortar are simple, this can be backbreaking work, especially if you decide to mix the concrete by hand yourself.

How many bags of portland cement is needed to mix 1 cubic yds

Cement comes in bags that weigh 94 lbs. The volume of the bag is approximately 1 cubic foot. If you want to mix concrete which is a mixture of a coarse aggregate (gravel) and a fine aggregate ...

Mixing Concrete – Machine Mixing

Mixing Concrete – Machine Mixing QUIKRETE concrete mixes can be successfully mixed by hand or machine mixed. For larger projects, machine mixing is often the best method. Project Instructions Shopping List Step 1 ...

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Blue Circle Multipurpose Ready mixed Concrete, 20kg Bag

Rated 5 out of 5 by micrick from Blue Circle concrete does what it should do Its concrete, it comes in a paper bag and its ready mixed, just turn it out onto something, add water and mix with a shovel. It is not quick setting and behaves like normal concrete.

bag concrete vs delivery

Personally, whenever the number of bags exceeds 12-15, I call a truck. Even the shortload charge is worth it when you factor in pickup, delivery, unloading, moving to mix area, picking up EACH bag again to mix, then moving the concrete probably in a wheelbarrow, extra cleanup, etc., etc.

Advice on pouring driveway in sections

If you are intent upon mixing it yourself, i would recommend considering buying the aggregate in bulk rather then bagged, then mixing the concrete on site (with 94 lb bags of Portland Cement). You will probably save a good bit of money this way. Remember that if you are in a freeze/thaw area, you will want to utilize an air entrained mixture.

Calculate Quantities of Materials for Concrete -Cement, Sand

Quantities of materials for concrete such as cement, sand and aggregates for production of required quantity of concrete of given mix proportions such as This method is based on the principle that the volume of fully compacted concrete is equal to […]

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Blue Circle Multipurpose Cement, 25kg Bag | Departments

Rated 5 out of 5 by oapJack R from blue circle cement I had to buy a bag of blue circle cement last month by the time i wish to use any more it will be no good I only wish I (We) could buy small bags in buckets so we do not have to throw away most of it there must be a markets for small amounts (diy) or oap jobs James

How to Mix Concrete

Pour the concrete in a wheel barrow and move it to the casting area. If you need to make multiple batches at the same time, set the wheel barrow aside and prepare the next batch for mixing. The concrete will begin to set-up after 15 minutes, so work quickly. While the second batch is being mixed, begin casting with the first batch.

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Mixing rapid set and regular bagged concrete?

As far as the original question by the OP, considering rapid set is just ordinary concrete mix with accelerant, there is clearly no harm in mixing a couple or even 3 ordinary concrete mix bags with one rapid set. The end result will be a faster curing mix. By how much is anyone's guess, but experimentation with a measuring cup is not rocket ...

Concrete Calculator

Concrete can be purchased in multiple forms, including in 60 or 80-pound bags, or delivered in large amounts by specialized concrete mixer trucks. Proper mixing is essential for the production of strong, uniform concrete. It involves mixing water, aggregate, cement, and any desired additives.

Filling Cinder Blocks With Concrete - Masonry

It is difinitely 10 bags per hole, 5 gallons of water per 80lbs bag make sure there are only 50-60 rocks per bag when mixing up the cement Ps do not listend to NEO he is licensed, bonded and insured and that means he has no clue how many holes a bag will fill only what to charge you to fill the holes