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Lightweight-Aggregate Concrete for Structural Use

01/10/1957  Title: Lightweight-Aggregate Concrete for Structural Use. Author(s): J. J. Shideler. Publication: Journal Proceedings. Volume: 54. Issue: 10. Appears on pages(s): 299-328. Keywords: no keywords. Date: 10/1/1957. Abstract: Describes tests employed and results obtained in an investigation of properties of lightweight-aggregate concrete of structural quality. Eight lightweight aggregates and

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The Use of Lightweight Aggregates for Structural Concrete ...

There are environmental, technical and commercial reasons why the increased use of lightweight aggregate for concrete should be encouraged in this country. In this paper, arguments in favour of and factors acting against the more general use of the material are examined and it is suggested that a major stumbling block is confusion between straight forward lightweight aggregate concrete ...

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Lightweight aggregate concrete

Lightweight aggregate concrete. This forms the bulk of lightweight concrete on site and can be used as a structural material. The density depends on the type of grading of the aggregates used, the moisture content and the mix proportions. The fines can be natural sand or crushed lightweight coarse aggregate. The most commonly used aggregate is LYTAG, a sintered fly ash, also known as ...

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What Is Lightweight Aggregate Concrete And Its Uses?

The structural concrete density can be easily achieved with the use of lightweight aggregate concrete. The lightweight concrete is also known to absorb very little water and can maintain the low density. It is known to be equal or lower than that of normal concrete. It also has a high degree of saturation. The lightweight aggregate concrete, structural lightweight concrete slabs, walls, and ...

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USE OF LIGHTWEIGHT AGGREGATE CONCRETE FOR STRUCTURAL ...

01/01/1980  INTRODUCTION Although lightweight aggregate concrete has been used extensively all over the world for structural applications in both reinforced and prestressed concrete construction, its use in the United Kingdom has been relatively restricted to prestige buildings or parts of a prestige structure. There is still considerable feeling amongst engineers, designers and architects that ...

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Lightweight-Aggregate Concrete for Structural Use ...

DOI: 10.14359/11441 Corpus ID: 138195192. Lightweight-Aggregate Concrete for Structural Use @inproceedings{Shideler1957LightweightAggregateCF, title={Lightweight ...

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CIP 36 - Structural Lightweight Concrete

WHY Use Structural Lightweight Concrete Lightweight concrete is typically manufactured with combinations of normalweight and lightweight aggregates. Using all coarse and fine lightweight aggregates in a concrete mixture can decrease the concrete density to less than 90 lb/ft3 3(1440 kg/m ). Structural design of lightweight concrete members relies on the equilibrium density; the condition in ...

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What Is Lightweight Aggregate Concrete And Its Uses?

The structural concrete density can be easily achieved with the use of lightweight aggregate concrete. The lightweight concrete is also known to absorb very little water and can maintain the low density. It is known to be equal or lower than that of normal concrete. It also has a high degree of saturation. The lightweight aggregate concrete, structural lightweight concrete slabs, walls, and ...

Get Price

Structural lightweight aggregate concrete

Lightweight aggregate concrete offers considerable weight advantages over other form of concrete and can be used in structural application. This paper reports the use of lightweight concrete in Hong Kong and the results of a pilot study using synthetic expanded clay aggregate for prefabrication of a façade. The test result is positive showing that lightweight concrete can be an alternative to ...

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Lightweight concrete

The basic design for lightweight concrete is covered in Eurocode 2 Part 1-1, with section 11 having particular rules required for lightweight aggregate concretes. Concrete is considered to be lightweight is the density is not more than 2200kg/m 3 (the density of normal weight concrete is assumed to be between 2300kg/m 3 and 2400kg/m 3 ) and a proportion of the aggregate should have a density ...

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Application: Structural Lightweight Concrete

Structural lightweight concrete made with rotary kiln produced structural lightweight aggregate solves weight and durability problems in buildings and exposed structures. Structural lightweight concrete achieves strengths comparable to normal weight concrete, while being 20% to 30% lower in density. Structural lightweight concrete offers design flexibility and substantial cost savings by ...

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Structural Concrete Using Oil Palm Shell (OPS) as ...

sources. These include the use of by-products and waste materials in building construction. Many of these by-products are used as aggregate for the pro-duction of lightweight concrete. Although there has been much research conducted on the structural per-formance of lightweightaggregate concrete, these are mostly con ned to naturally occurring ...

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LECA Lightweight Expanded Clay Aggregate

Leca® LWA is used extensively as a lightweight aggregate for civil engineering and structural applications. Through promotion and specification, our client base is continually finding further solutions and interesting uses for this special lightweight aggregate. Housing. Civils Infrastructure. Water Management and Reducing Gas Emissions. LECA Products. Leca® Insufill Underfloor Insulation ...

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(PDF) BS-8110-2-Structural-Use-of-Concrete.pdf Hammedi ...

BS-8110-2-Structural-Use-of-Concrete.pdf. Hammedi Hamdi. Download PDF. Download Full PDF Package. This paper. A short summary of this paper. 34 Full PDFs related to this paper. Read Paper. BS-8110-2-Structural-Use-of-Concrete.pdf. Download. Related Papers. BS 8110 part 2-Code of Practice for special circumstances. By sammy gitau. Steel, concrete and composite bridges — Part 4: Code of ...

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Lightweight-Aggregate Concrete for Structural Use ...

DOI: 10.14359/11441 Corpus ID: 138195192. Lightweight-Aggregate Concrete for Structural Use @inproceedings{Shideler1957LightweightAggregateCF, title={Lightweight ...

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Lightweight aggregate concrete for structural use ...

Buy Lightweight aggregate concrete for structural use (Development Department. Bulletin) by Shideler, Joseph J (ISBN: ) from Amazon's Book Store. Everyday low

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THE STRUCTURAL USE OF LIGHTWEIGHT AGGREGATE CONCRETE

THE STRUCTURAL USE OF LIGHTWEIGHT AGGREGATE CONCRETE. The uses of various lightweight aggregates and their processes of manufacture in the U.K. are reviewed. The physical properties of lightweight concrete made with such aggregates are considered and compared with those of concrete made from dense aggregates. The variation in design criteria for concrete mixes and

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Lightweight aggregate concrete

Lightweight aggregate concrete. This forms the bulk of lightweight concrete on site and can be used as a structural material. The density depends on the type of grading of the aggregates used, the moisture content and the mix proportions. The fines can be natural sand or crushed lightweight coarse aggregate. The most commonly used aggregate is LYTAG, a sintered fly ash, also known as ...

Get Price

Lightweight concrete

The basic design for lightweight concrete is covered in Eurocode 2 Part 1-1, with section 11 having particular rules required for lightweight aggregate concretes. Concrete is considered to be lightweight is the density is not more than 2200kg/m 3 (the density of normal weight concrete is assumed to be between 2300kg/m 3 and 2400kg/m 3 ) and a proportion of the aggregate should have a density ...

Get Price

Lightweight Aggregate Concrete - Properties, Uses and ...

When tested according to the procedures of ASTM E 119, structural lightweight concrete slabs, walls, and beams have demonstrated greater fire-endurance periods than equivalent-thickness members made with concretes containing ordinary aggregate. Characteristics of Lightweight Aggregate Concrete . There should be uniformity in properties and composition. The aggregate should have a low specific ...

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Application: Structural Lightweight Concrete

Structural lightweight concrete made with rotary kiln produced structural lightweight aggregate solves weight and durability problems in buildings and exposed structures. Structural lightweight concrete achieves strengths comparable to normal weight concrete, while being 20% to 30% lower in density. Structural lightweight concrete offers design flexibility and substantial cost savings by ...

Get Price

Structural Lightweight Concrete

Use in Producing Flowing Concrete C 1240 Specification for Use of Silica Fume as A Mineral Admixture in Hydraulic-Cement Concrete, Mortar, and Grout American Concrete Institute (ACI) ACI 211.2 Standard Practice for Selecting Proportions for Structural Lightweight Concrete ACI 301 Specifications for Structural Concrete for Buildings

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Structural Concrete Using Oil Palm Shell (OPS) as ...

sources. These include the use of by-products and waste materials in building construction. Many of these by-products are used as aggregate for the pro-duction of lightweight concrete. Although there has been much research conducted on the structural per-formance of lightweightaggregate concrete, these are mostly con ned to naturally occurring ...

Get Price

LECA Lightweight Expanded Clay Aggregate

Leca® LWA is used extensively as a lightweight aggregate for civil engineering and structural applications. Through promotion and specification, our client base is continually finding further solutions and interesting uses for this special lightweight aggregate. Housing. Civils Infrastructure. Water Management and Reducing Gas Emissions. LECA Products. Leca® Insufill Underfloor Insulation ...

Get Price