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How to lay a concrete slab

Use our Calculator to work out how much Concrete Mix you will need for the project If there is a specified concrete strength required for your project (ie N20/10) you must call in the professionals and have the concrete delivered via a truck - its the only way to ensure a specified final strength of concrete...

FORM DESIGN

FORM DESIGN Forms for concrete must be tight, rigid, and strong If forms are not tight, loss of concrete may cause a , each stake holds the form in line WALL FORMS Wall forms are made of wall "panels" and other parts shown in Figure 5-5 page 5-4 These , (Braces are not part of the form design and are not considered as providing ....

Make a Concrete Table Top

Follow my step-by-step photo tutorial and read about how I made a concrete table top to use in my living room It is so easy to make one for your own home!...

How to Make Concrete Garden Edging

Use these steps to make concrete garden edging in whatever length you wish Always affordable and at once both decorative and functional, concrete garden edging effectively defines garden beds ....

How to Make a Concrete Countertop | how

To settle the concrete, use an orbital sander without sandpaper against the sides of the mold The vibrations will help bring air bubbles in the concrete up to the surface When finished, gently cover the countertop with a sheet of plastic or damp burlap to protect it from dust and dirt...

DIY Concrete Swimming Pool

Sep 07, 2015· We used lintel block (normally used over doors and windows) to wrap rebar around the pool every 8 inches horizontally Stacking the blocks with cores lined up put a rebar vertically every 8 inch We cut the sides out of the base row of block to let rebar and concrete ,...

How concrete is made

Concrete is a hardened building material created by combining a chemically inert mineral aggregate (usually sand, gravel, or crushed stone), a binder (natural ,...

How to Pour Concrete Footings & Piers

How to pour concrete footings and piers, with step-by-step instructions for building a form and ready-made concrete pier options Waxed fiber tubes, readily available at home improvement centers and lumberyards, make forming and pouring footings and piers a relatively easy job...

DIY Inground Pool in 6 Easy Steps

In fact, there are many concrete pools still in use today that are well over 50 years old And, unlike any other type of inground pool, existing concrete pools can be remodeled, enlarged and updated...

How to Build a Cement Entrance Ramp

This project shows how to build a cement entrance ramp over concrete steps for easy access to the basement storage area , That is, one end of the of 2×4 will be laying on the door threshold and the other end will be on the line you marked earlier for the bottom of the ramp Use the concrete trowel toss cement into low spots...

How to Expose the Aggregate

Once the concrete has been placed, the decorative aggregate is ready to be revealed There are several exposure methods contractors can choose from, depending on the look desired and size of the project...

Simple Concrete Repairs

A hand jointer or groover is a tool used to create a joint in a concrete surface-like a crack in a sidewalk Use these tools as necessary to reproduce the look of the slab or walk you are repairing Use these tools as necessary to reproduce the look of ,...

Concrete Forms and Types of Forming Materials

Concrete forms are often categorized by where and how they are used The best form for a particular project is often a function of the pour size, the amount of concrete the form needs to retain, and the pressure or weight that will be pushing against the form...

EP44 Silicone Mold Making + Concrete Casting

Learn how to use silicone to make reusable molds for casting concrete SUPPLIES: Plastic Bottle or Container Recycle To make a container for the silicone, use a plastic container that is just a little bit bigger than the object you want to copy...

How to Pour Concrete Driveway

Jul 24, 2011· How to pour a concrete driveway by Sciulli Concrete Procedure is very similar for concrete patios, sidewalks, stairs, steps or pool deck This demonstration shows the steps involved in ,...

How to Decorate Concrete With a Brick Pattern | how

Use these instructions to fix small holes and cracks in a concrete patio, driveway or garage floor How to Make a Concrete Fire Feature Instead of throwing out an old fire pit, reuse the metal bowl to create a beautiful new fire feature...

Reinforced concrete

Reinforced concrete (RC) (also called reinforced cement concrete or RCC) is a composite material in which concrete's relatively low tensile strength and ductility are counteracted by the inclusion of reinforcement having higher tensile strength or ductility...

Pervious Concrete

Pervious concrete is a special type of concrete with a high porosity used for concrete flatwork applications that allows water from precipitation and other sources to pass directly through, thereby reducing the runoff from a site and allowing groundwater recharge...

Masonry Basics

A chalk line is used for laying out a block wall on a concrete foundation to get the alignment correct A fter a wall is built, there may be some mortar stains or powder residue on the wall...

Pouring & Finishing Concrete Slabs

Screed the concrete using a straight 2x4 by moving the board back and forth across the surface of the concrete in a sawing motion to remove the excess concrete and smooth the surface Step 9 Add concrete to any low areas and screed level...

How concrete is made

Concrete is a hardened building material created by combining a chemically inert mineral aggregate (usually sand, gravel, or crushed stone), a binder (natural or synthetic cement), chemical additives, and water...