how to make lightweight concrete with expanded shale

Utelite Corporation

Utelite Corporation

For over 50 years, Utelite Corporation has produced and supplied rotarykiln, high strength, structural lightweight expanded shale aggregates (ESLA). Expanded shale lightweight aggregates offer exceptional performance and value in a world of appliions. APPLICATIONS. Structural Lightweight Concrete. Lightweight Concrete Masonry.

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Lightweight concrete aggregate and method

Lightweight concrete aggregate and method

To reduce the weight of the concrete, various porous or expanded aggregate, such as expanded clay and shale, have been used. For example, concrete made with lightweight aggregate may weigh about 100 pounds per cubic foot, whereas regular concrete blended in the same way as lightweight concrete may weigh about 140 pounds per cubic foot.

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Lightweight Concrete Plans

Lightweight Concrete Plans

It is a very good insulating material and is used extensively for that purpose. Concrete made with expanded vermiculite aggregate weighs from 35 to 75 pounds per cubic made with expanded shale and clay is about as strong as ordinary concrete, but its insulation value is about four times better.

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Appropriate Appliions for Lightweight Concrete

Appropriate Appliions for Lightweight Concrete

Nevertheless, if the aggregates are lightweight mineral, inert and fireproof aggregates like perlite or vermiculite or other aggregates like pumice or expanded shale, then the concrete probably would be OK and could withstand a lot of heat.

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Classifiion and Advantages of Light Weight Concrete ...

Classifiion and Advantages of Light Weight Concrete ...

Jan 22, 2017 · The concrete whose density is lower than normal concrete (2200 kg/m3 or 140 lb/ft3 ) is known as lightweight concrete. It includes an expanding agent in it to increases the volume of the mixture while giving additional qualities. It is lighter than conventional concrete (Dry Density 300 kg/m3 up to 1840 kg/m3). In place density of 90 to 115 lb/ft3 compared to the

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What is Lightweight Concrete? Types, Uses and Advantages ...

What is Lightweight Concrete? Types, Uses and Advantages ...

Lightweight aggregates used in structural lightweight concrete are typically expanded shale, clay or slate materials that have been fired in a rotary kiln to develop a porous structure. Other products such as aircooled blast furnace slag are also used.

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Resources

Resources

World of Concrete/World of Masonry Buildex expanded shale lightweight aggregate is our only product, allowing us to concentrate on quality, consistency, service and economy while serving a market area of 15 Midwestern and Rocky Mountain states.

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TiltUp Construction

TiltUp Construction

Lightweight concrete weighs 90 to 120 pounds per cubic foot, depending on its intended use. Lightweight concrete can be made by using either gasgenerating chemicals or lightweight aggregates, such as expanded shale, clay, or slag. Concrete, containing aggregates like perlite or vermiculite, is very light in weight and is primarily used as ...

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Sand Gravel in Millarville AB | ™

Sand Gravel in Millarville AB | ™

Astro MiniMIx, Concreteready Mixed, Small loads of concrete, Sidewalks, Curbing, Garage Floors, Footings, Concrete Lego Block Walls, Concrete Barriers, Inexpensive concrete, Gravel and Sand, Landscape Supplies, Lawn Ornaments, Outoftown Delivery, concrete delivery, Concrete Preparation Materials, Topsoil, Rock, Post hole concrete, Crush gravel, Wash sand and gravel

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Pumping of Lightweight Concrete Using NonPresoaked ...

Pumping of Lightweight Concrete Using NonPresoaked ...

The water absorption of the low waterabsorption aggregate was extremely small. The compressive strength and modulus of elasticity of the concrete were found to be considerably higher than those of the concrete using ordinary calcined expanded shale aggregate. The waterabsorption reducing agent reduced water absorption under pressure considerably.

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light weight

light weight

Apr 13, 2016 · Introduction: Light weight concrete is a special concrete which weighs lighter than conventional concrete. Density of this concrete is considerably low (300 kg/m3 to 1850 kg/m3) when compared to normal concrete (2200kg/m3 to 2600kg/m3). Basically there is only one method for making concrete light by INCLUSION of air in concrete.

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Products Description

Products Description

Jun 15, 2021 · EXPANDED SHALE/COMPOST MIX This mix is recommended by Dr. Steve George at Texas AM University for loosening clay and or compacted soils. It is used in bed preparation for the Earthkind Rose program. It is a 50% mixture of expanded (heat fired) shale for its lightweight and water holding properties mixed with 50% of our famous Leaf Mold Compost.

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Lightweight Concrete: Types, Properties, Merits Demerits

Lightweight Concrete: Types, Properties, Merits Demerits

Introduction to lightweight concrete: Light concrete is made of lightweight aggregate, it is also called concrete. Since this cement consists of lightweight aggregates, it is used in coarse aggregates and sand, clay, foamy slag, clinker, and crushed stone, aggregates of organic and inorganic.. This concrete saves 15 to 20 % in the cost of construction of floors and roofs.

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America's Leader in Lightweight Aggregate

America's Leader in Lightweight Aggregate

We are America's Leader in Lightweight Aggregate. Arcosa Lightweight is the largest producer of rotary kiln expanded shale and clay lightweight aggregate in North America, with production facilities in Alabama, Arkansas, California, Colorado, Louisiana, Indiana, Kentucky, and Texas.

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The Pumice Store: Lightweight Concrete Aggregate

The Pumice Store: Lightweight Concrete Aggregate

Lightweight Aggregate. PUMICE CONCRETE is composed of Portland cement, pumice stones, pumice sand, pumice powder (pozzolan), and water. Compared to standard concrete, pumice concrete offers roughly a onethird reduction in weight and four times the rvalue. Proportioning, mixing and placing are done in a similar manner to that of standard concrete.

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Concrete Canoe

Concrete Canoe

As detailed in Table 1a, Arcosa Lightweight Expanded Shale was selected for the final mix design. Several studies suggest that expanded shale can increase the rate of internal curing which contributes to better hydration, strength development and reduced early age cracking (Arcosa Lightweight .

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