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Concrete Dissolver An Easy Way to Clean Masonry Tools

Applying a concrete dissolver is one tactic used to soften old mortar on masonry tools equipment and vehicles Its mild acid and foaming agent also dislodge unwanted concrete deposits from glass metal most plastic painted and wood surfaces While preventing buildup while you work is the best defense you cannot always do so Get price

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Types of Concrete Joints and Placing Tips

Jun 16 2019Concrete joints are used to compensate when concrete expands or shrinks with changes in temperature Concrete joints are normally used to prevent cracks when the concrete shrinks by creating forming tooling sawing and placing joint formers The pre-planned cracks will provide a better finish concrete product and will be formed in specific locations where those cracks could be Get price

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Concrete Bonding Adhesive

QUIKRETE Concrete Bonding Adhesive (No 9902) permanently bonds new concrete plaster and stucco to existing concrete plaster and stucco Eliminates the need for roughing the surface before the application Exceeds the performance requirements of ASTM C 1059 Type I and II Get price

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Pavers vs Concrete Comparing Costs and Benefits (Updated

With the development of stamped concrete homeowners also have options as far as designs and textures are concerned Paving stones or brick pavers are individual sections made from various materials like natural stone concrete or brick Many of these pieces interlock which makes for a flexible system that is extremely durable Get price

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How can I bond two pieces of concrete/cement ?

Jan 04 2010If the pieces are fresh it would work better don't you need five pieces to make a box? rough or scratch the surfaces and use latex concrete primer It looks like milk It makes new concrete bond to old better Concrete sand mix is stronger mortar is more flexible It would help to reinforce the inside of the corners Get price

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What do I use to fill in the space between slabs in my

Jul 03 2010I like to use a crack sealer that matches the concrete Remember the material must be plyable to allow the expansion and contraction of the concrete Clean any remaining material from the cracks Either brush or vacuum the debris from the crack Take a wire brush and scrub the concrete in the gap to expose a surface in which the filler can attach Get price

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Great Uses for Broken Concrete Chunks

Aug 06 2015Clean fill is a term used in the world of concrete as an excellent type of filler for installing new driveways and backyard decks Whether using asphalt or any other type of cement to pave your new driveway pieces of broken concrete can be implemented as a solid filler while saving you some time trouble and money as well Get price

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Concrete Rebar Reinforcement When is it Necessary?

Jan 03 2018Concrete surfaces expected to carry heavy trucks or machinery do need concrete rebar reinforcement Rebar reinforcement has been used to provide concrete with the support necessary to withstand tension forces for over 150 years Concrete is incredibly strong in terms of compression but it doesn't have much tension strength Get price

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How to Make Concrete 13 Steps (with Pictures)

Nov 14 2019Add four parts of gravel or crushed brick for every one part of cement This coarse material will help bind the concrete together once it dries If you want a smoother concrete finish you should use smaller pieces of gravel or crushed brick Continue to mix all the dry ingredients together to create your concrete Get price

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What is the advantage of using bricks instead of concrete

Feb 09 2015Rakshita Thank you so much for the A2A Your question has already received 6 wonderful replies Let me express my angle Bricks have been invented and used much before the concrete and hence I feel we as human beings are able to relate with bGet price

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How to use Glass as Aggregate in Concrete

Jul 08 2005Glass aggregate can replace part or all of the sand and gravel in concrete for effects that range from colorful terrazzo to granite- or marble-like finishes to concrete that reflects light like a mirror Glass aggregate can even be used to produce concrete that literally glows Get price

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Can I use the crushed remains of an old concrete slab as a

Can I use the crushed remains of an old concrete slab as a base for a new slab? Ask Question Asked 3 years 6 months ago Active 3 years 6 months ago Viewed 2k times 5 I have recently broke up my old concrete shed base which was 100mm thick I also have quite a lot of gravel The broke up shed base is quite large chunks of concrete so could Get price

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Concrete 3D Printing How it Works Applications

The bridge is made up of several 3D printed pieces of concrete These are just a few examples that showcase how concrete 3D printing is being used If you're looking for more examples where concrete 3D printing is used take a look at our list of the 35 Greatest 3D Printed Houses Structures Get price

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Recycled Concrete The Advantages It Offers Your Project

Recycled concrete is a newly popular material for contractors If you have ever wondered what happens to all of the leftover concrete after a building is torn down recycled concrete is your answer In the past the waste from this type of demolition would end up in a Get price

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Styrofoam Concrete 5 Steps (with Pictures)

I've been making fake rocks with concrete and those styrofoam containers that you get with meat and fish from the grocery store I simply cover foam piece with concrete using a trowel then when it's dry about 12 hours later I flip it over and continue to add concrete to the rest of the foam Get price

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Types of Concrete Joints and Placing Tips

Jun 16 2019Concrete joints are used to compensate when concrete expands or shrinks with changes in temperature Concrete joints are normally used to prevent cracks when the concrete shrinks by creating forming tooling sawing and placing joint formers The pre-planned cracks will provide a better finish concrete product and will be formed in specific locations where those cracks could be Get price

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Types of Concrete Used in Residential Projects

Jun 09 2017The first decision is deciding what type of concrete works best for your project Choose whether you need ready-mix concrete delivered or plan to mix your own from a dry mix Port Aggregates offers the delivery of ready-mix concrete for large-scale residential projects such as concrete foundations or slabs driveways sidewalks patios or floors Get price

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Paula Castillo uses steel concrete and stone to create

The large steel piece was installed between the two sets of steps at the center over an existing open space that has been transformed into a shaded seating area thanks to Castillo's art She says she couldn't have completed the piece without the help of many people up and down the Rio Grande Valley of Valencia County Get price

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Recycling or Disposing of Concrete Wood

Aug 21 2016You can certainly use the ''nicest looking'' pieces of a broken concrete pad to fashion a new walkway but you will likely have extra -- or you might just want to get rid of it all In either case a responsible way to get rid of it would be to deliver it (or have someone haul it for you) to the Syar concrete recycling facility at the West Get price

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Bonding To Existing Concrete

Concrete would have gotten an F There is nothing in basic portland cement that will act as a bonding agent Portland cement concrete works well in mass and provides great compressive strength but not bond Concrete is marvelous stuff but in time it will deteriorate Get price

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What sealant or coat can I use to prevent concrete game

What sealant or coat can I use to prevent concrete game pieces from scratching wood tables? woodworking To clarify this coat is to be applied to the concrete I am planning on making a board game with concrete pieces that will be in direct contact with the table they're on This includes sliding the pieces around the table Get price

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How to Glue to Concrete

Concrete is a porous material which makes it difficult to glue some materials to the surface Smooth materials such as marble glass and metal have difficulty sticking to concrete because of the mismatch in textures However if you use the correct formula of glue nearly anything will stick to concrete Get price

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How to Pour Concrete Footings Piers

Sep 27 2019How 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 Get price

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Concrete Reinforcing Bar (Rebar) Installation Sizes

For a patio you can use a grid spacing of 24 inches As an example if you have a 10 foot driveway you would start the first row of rebar at 15 inches from the edge and then lay another 5 pieces of rebar at 18 inch centers This would leave 15 inches from the opposite edge as shown in Figure 2 Figure 2 - Get price

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How to Reuse Old Concrete Slabs

Cover the concrete slab with a plastic tarp to avoid flying pieces Break up existing concrete into smaller pieces that are easier for you to handle Use a 12 lb sledgehammer for slabs no thicker than 4 inches For larger pieces rent an electric jackhammer which will make your job a lot easier physically Get price

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Types of Concrete Used in Residential Projects

Jun 09 2017Ready-mix is routinely used for poured concrete of this type For concrete driveways slabs and sidewalks a pour of 4 inches in thickness is typical (This thickness is in addition to a 2-3 inch base of gravel sand limestone or another aggregate ) You'll merely need to remove trim pieces pour and seal the concrete then replace the Get price

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13 ways to use concrete in the garden

Cement wood and glass are just some of them that many designers use in order to create a certain scheme or theme The use of exposed concrete is also one such element that take a space from heavy to lightweight and fun with just a few tweaks This is also an all-weather material which does not spoil fast and is easy to maintain Get price

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Crushed Concrete for Driveways Patios

Although the term "recycled concrete" might suggest that this building material is a sub-standard version of concrete this apprehension is completely misplaced In fact reused concrete is very durable and safe to use not only for building purposes but also as a base beneath driveways and patios Get price

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How to Use Concrete Footings for Deck Posts

The ideal temperature for pouring concrete is between 50-90 degrees F Make sure you use 5 000 psi concrete mix Once you have poured half of the concrete into the tube you should consolidate it with a shovel or a piece of rebar to eliminate air pocket voids Pour concrete until it is overflowing the form tube and level off the top with a shovel Get price

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Used Concrete Highway Barriers

These are USED highway barriers They were the barriers you see around highway construction projects They are extremely heavy Highway Barriers also have some reinforcement and are built to last Please note Most Highway barriers are not available at any of our retail locations but are situated in various states at a specialty facilities Get price

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Roman concrete

Roman concrete like any concrete consists of an aggregate and hydraulic mortar – a binder mixed with water that hardens over time The aggregate varied and included pieces of rock ceramic tile and brick rubble from the remains of previously demolished buildings Gypsum and quicklime were used Get price

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Recycled Concrete The Advantages It Offers Your Project

Recycled concrete is a newly popular material for contractors If you have ever wondered what happens to all of the leftover concrete after a building is torn down recycled concrete is your answer In the past the waste from this type of demolition would end up in a Get price

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How to Adhere Concrete to Concrete 15 Steps

Sep 20 2019How to Adhere Concrete to Concrete Whether you're filing in a crack repairing a section of concrete or pouring a whole new layer over an existing layer of concrete getting the new concrete to adhere to the old layer can be difficult ifGet price

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