Lightweight Aggregate Concrete Batching LWAC Laterlite

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Lightweight Aggregate Concrete Batching – LWAC Laterlite

Lightweight aggregate concrete (LWAC), either structural and non-structural, ready mixed in a concrete batching plant or bagged premixed, allow considerable reductions in the weight of concrete structures and buildings, and provide structural, geotechnical, and thermal benefits.

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Lightweight aggregates Laterlite

Laterlite Expanded Clay: Lightweight Insulating Strong Aggregate for lightweight construction, insulation, backfilling, drainage, concretes.

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Beton 1400: bagged structural lightweight concrete Laterlite

Latermix Beton 1400 is bagged structural lightweight concrete, with a compressive strength of 25 MPa which, thanks to the Laterlite Expanded Clay content as a substitute for traditional aggregates, allows a weight reduction of at least 1000 kg (1 tonne) per m3, with a density of 1400 kg/m 3 compared to 2400/2500 kg/m3 of a traditional concrete, i.e. 40% lighter, very useful in renovation and in the

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Precast Lightweight Concrete Elements and ... - Laterlite

ADVANTAGES. Compared to precast elements made of normal weight aggregate concrete, precast structural elements made of lightweight expanded clay aggregate are : Equally strong. Lighter, weight savings of over 25%. Easier to manoeuvre thanks to their low weight (either by crane or by hand, depending on size) More economical to transport (higher ...

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Lightweight structural concretes Laterlite

Lightweight structural concretes. 05. Lightweight structural concretes. PaRis 2.0: semi dry underfloor heating screed mortar. high termal conductivity 2,02 W/mK – metal fibre reinforced. Paris SLIM: Paris SLIM: Low thickness self-levelling screed. for underfloor heating systems and floor levelling 5 – 50 mm.

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STRUCTURAL LIGHTWEIGHT CONCRETE WITH

2015-7-17  gates without affecting them. In concrete with lightweight aggregates, the aggregate is the part with less resistance. By breaking a sample of lightwei-ght concrete it is possible to see that the break affects the grains of the aggregate. Hence, Laterlite produces specific lightweight aggregates (Exclay

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Beton 1600: 35 MPa lightweight structural concrete mix ...

Latermix Béton 1600 is a 35 MPa lightweight structural concrete mix which, thanks to the Laterlite Structural Expanded Clay content as in replacement of traditional aggregates, allows a structural dead load reduction of at least 800 kg (1 tonne) per m 3, with a density of 1600 kg/m3 compared to the 2400/2500 kg/m 3 of a plain or current structural concrete, i.e. 33% lighter.

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Structural Lightweight Concrete - Laterlite s.p.a. - PDF ...

APPLICATIONS 2. APPLICATIONS OF STRUCTURAL LIGHTWEIGHT CONCRETE The use of lightweight structural concrete has a wide and interesting bibliography ranging from off-shore structures to bridges or large building roofs, but besides being an excellent solution in complex situations it is also a plus in many other cases, closer to the designing and construction activities. 2.1 RESTORATION OF

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Technical Manual – Section 5 Manufacture of LWAC using ...

2018-10-30  Generally lightweight aggregate concrete will contain admixtures. In most cases either a water reducer or high range water reducer will be included. When pumping lightweight concrete it may be advisable to include a pump aid/viscosity modifier. Lytag LWAC is also compatible with most other admixtures and additions such as polypropylene or

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The porous aggregate pre-soaking in relation to the freeze ...

2012-5-1  Lightweight aggregate concrete (LWAC) can be classified as a type of special high performance concrete which contains porous aggregate with low bulk density. LWACs are characterized by the specific distribution and content of air voids in the matrix as well as in the aggregate particles, and the bond between the aggregate and the matrix is ...

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Laterelite Light Weight Concrete - Hodagri

2013-12-17  Lightweight Laterlite expanded clay is an inert lightweight aggregate that has an optimum weight / resistance ratio, thanks to its cellular structure closed in a hard clinkered shell. Thermally Insulating Laterlite expanded clay insulates and does not deteriorate in time. It can be

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CONCRETE BATCHING AND PRECASTING PLANTS

2016-12-14  CONCRETE BATCHING AND PRECASTING PLANTS Thanks to its mechanical strength and lightness, the different versions of Laterlite Expanded Clay make it the ideal aggregate for formulating lightweight structural concrete mixes. By completely or partly replacing traditional aggregates with Laterlite Expanded

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Technical Manual – Section 5 Manufacture of LWAC using ...

2018-10-30  Generally lightweight aggregate concrete will contain admixtures. In most cases either a water reducer or high range water reducer will be included. When pumping lightweight concrete it may be advisable to include a pump aid/viscosity modifier. Lytag LWAC is also compatible with most other admixtures and additions such as polypropylene or

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Technical Manual - Aggregate Industries

2018-3-21  Lytag® lightweight aggregate concrete (LWAC) skip mixes are generally designed around a BS 8500-1:2006 S2 consistence class (50mm – 90mm) or a target slump of 70mm. To pump Lytag® LWAC mixes requires the use of admixtures and an appropriate mix design to

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(PDF) LWAC Material Properties - State-of-the-Art

gates (LWA) and Lightweight Aggregate Concrete (LWAC). However, for pract ical applic a- tions, guidance is needed for selecting materials and detailing more than in the standards.

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Enhancement of shrinkage behavior of lightweight aggregate ...

2014-3-15  LWAC specimens were produced using the mixture containing ASTM Type I Portland cement, lightweight fly ash coarse aggregate, natural sand, water, superplasticizer, SRA and steel fiber. Table 3 shows the seven different concrete mixtures prepared in this study.

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Analytical Prescription Models of Lightweight Concrete ...

2021-3-30  Lightweight can be classified as lightweight aggregate concrete, foamed concrete, and autoclaved, aerated concrete [1]. The lightweight aggregate concrete (LWAC) exploitation was rooted back in 3000 BC. In Europe, the first utilization mould of LWAC

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Effect of presoaking degree of lightweight aggregate on ...

Effect of presoaking degree of lightweight aggregate on the properties of lightweight aggregate concrete 2.3 Mix proportions and casting of specimens Table 3 presents the mix proportions for both

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Freeze-thaw resistance of concrete with porous aggregate ...

2010-4-1  Lightweight aggregate concretes (LWAC) are a special type of concrete characterized by a specific distribution and content of air voids in matrix as well as in the aggregate particles. The main disadvantage of these concretes is the high sensitivity to the curing conditions which can significantly influence the initiation and propagation of cracks.

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Properties of lightweight aggregate concrete prepared with ...

2009-2-1  In this study a lightweight aggregate was used as the coarse aggregate with the aim to lowering the overall density of concrete. The type of lightweight aggregate used was a commercially available expanded clay aggregate (LECA). The nominal sizes of the lightweight aggregates used were 6 mm (Fig. 1a and b) and 15 mm.

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Structural lightweight aggregate concrete

2013-2-8  Lightweight aggregate concrete offers considerable weight advantages over other form ... ACI 213-87 (USA): Structural LWAC is concrete which (a) has a minimum compressive cylindrical strength at 28 days of 17.2MPa, (b) has a corresponding air-dry ... Process of concrete batching, casting and quality control measures was recorded and monitored ...

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Lightweight Aggregate Concrete - 1st Edition

2002-10-28  Purchase Lightweight Aggregate Concrete - 1st Edition. Print Book E-Book. ISBN 9780815514862, 9780815518204

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Technical Manual – Section 5 Manufacture of LWAC using ...

2018-10-30  Generally lightweight aggregate concrete will contain admixtures. In most cases either a water reducer or high range water reducer will be included. When pumping lightweight concrete it may be advisable to include a pump aid/viscosity modifier. Lytag LWAC is also compatible with most other admixtures and additions such as polypropylene or

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Prediction of Lightweight Aggregate Concrete

2020-10-8  concrete used in structures is ultrasonic pulse velocity test. The purpose of this research is predicting the compressive strength of LWA concrete by proposing an accurate mathematical formulation. Many samples of lightweight aggregate concrete, made

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Analytical Prescription Models of Lightweight Concrete ...

2021-3-30  Lightweight can be classified as lightweight aggregate concrete, foamed concrete, and autoclaved, aerated concrete [1]. The lightweight aggregate concrete (LWAC) exploitation was rooted back in 3000 BC. In Europe, the first utilization mould of LWAC

Get price

Freeze-thaw resistance of concrete with porous aggregate ...

2010-4-1  Lightweight aggregate concretes (LWAC) are a special type of concrete characterized by a specific distribution and content of air voids in matrix as well as in the aggregate particles. The main disadvantage of these concretes is the high sensitivity to the curing conditions which can significantly influence the initiation and propagation of cracks.

Get price

Effect of Lightweight Aggregates on RCC Beams

2020-10-19  and density are studied. M30 grade light weight concrete with 60% Cinder and Leca 40% with addition of Ground Granulated Blast Furnace Slag (GGBFS) of 20% enhanced the compressive strength. T Sonia and R Subhashini (2015) examined the structural behaviour of Lightweight concrete (LWAC) using lightweight aggregates (Light expanded clay aggregates

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Béton fibré structurel allégé : Latermix ... - Laterlite

Béton léger. L’utilisation d’argile expansée Laterlite à la place de granulats traditionnels permet une réduction du poids de Latermix Béton 1800 d’au moins 600 kg (0,6 tonne) par m³. Avec une densité de 1.800 kg/m³ (contre 2.400/2.500 kg/m³ pour un béton ordinaire), Latermix Béton1800 est un béton structurel léger, classé ...

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Béton léger structurel en sac: Latermix Béton 1400 Laterlite

Béton léger. L’utilisation d’argile expansée Laterlite à la place de granulats traditionnels permet une réduction du poids de Latermix Béton 1400 d’au moins 1.000 kg (1 tonne) par m³. Avec une densité de 1.400 kg/m³ (contre 2.400/2.500 kg/m³ pour un béton ordinaire), Latermix Béton 1400 est un béton structurel léger, classé ...

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Laterlite s.p.a. 所有产品目录和PDF技术手册

在Laterlite s.p.a.企业的产品目录和技术手册中搜索 * 显示价格为参考价,此价格不含税、不含运费、不含关税,也不包含因安装或投入使用所产生的其他额外费用。

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