SEARCH RESULTS
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Results for mixing concrete across depots, public-domain books and formula indexes.
FORMULAS
6
For a footing, a step, a post hole or a slab. A 1:2:4 mix is for footings and paths, 1:2:5 for a mass base and 1:1.5:3 for a stronger mix. See Mixing Concrete.
Mixing by bucket. A wheelbarrow of sand is about 0.07 m3, so a bucket is roughly 0.014 m3. See Mixing Concrete.
Set posts in concrete for a gate, a fence or a sign. A quick-setting post mix works in cold weather. See Setting Fence Posts.
Water is the enemy of concrete strength. Never add water to make it easier to work; add cement or use a plasticiser instead. See Mixing Concrete.
Work out the whole foundation before ordering, and add 10% for the lumps. Dig in a straight line, and set the pegs before the mixer arrives.
Order the bar in lengths that avoid joints in the worst places, and bend a hook at the ends. See Mixing Concrete.
SOURCES & PROVENANCE
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This page is an AI-organised index. The label means the grouping and cross-links were compiled with AI; the information itself comes from the public-domain books, reports and manuals listed below. Open any source to read the local copy or follow the link to the original publication.