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Henan Liming Heavy Industry Ciencia y Tecnología Co. LTD, fue fundada en 1987,que principalmente fabrica equipos detrituracionesymoliendas grandes y medianas. Se trata de una moderna empresa con la investigación, fabricación y ventas juntos. La matriz se encuentra enla zona HI-TECH Industry Development de Zhengzhou y cubiertas 80.000 m ².

No.169, Science (Kexue) Avenue,
National HI-TECH Industry
Development Zone,

Zhengzhou, China
E-mail: [email protected]
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mix design of recycled aggregate concrete in india
  • A study on recycled lightweight aggregate concrete

      By processing the waste concrete, recycled concrete aggregate is created. To produce concrete mix, recycled concrete aggregate is utilized. Thus, this

    Charlar en Línea
  • Mix design development of fly ash-GGBS based recycled

      The manufacturing of recycled aggregate geopolymer concrete is one of the cost-effective ways to dispose vast amounts of debris. The use of recycled

    Charlar en Línea
  • Mix Design and Properties of Recycled Aggregate Concretes ...

      At fresh state, the mix design of concrete with recycled aggregates requires an additional quantity of water to obtain a similar workability as a concrete

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  • A novel mix design methodology for Recycled Aggregate Concrete

      This paper proposes a conceptual formulation for predicting and controlling the compressive strength of Recycled Aggregate Concrete (RAC) mixtures, by

    Charlar en Línea
  • (PDF) Concrete using recycled aggregates - ResearchGate

      The recycled aggregates obtained from waste concrete are more angular and have higher absorption and specific gravity than natural coarse aggregates and it

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  • Recycled Aggregate Concrete: Particle Packing Method (PPM) of

      The concrete in which NA is replaced partially or fully by RA is known as Recycled Aggregate Concrete (RAC). The adhered mortar layer and its quantity are

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  • Mix design procedure for recycled aggregate concrete

      The recycled aggregate was produced from natural aggregate concrete which were designed for M] 5 grade, moulded in 15 cms standard moulds, cured for 28

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  • Mix Design of Recycled Coarse Aggregate Self

      Based on the orthogonal test design and range analysis method of the fresh and hardened properties of RCASCC, the optimal mix is as follows: water-binder ratio of 0.269, recycled coarse aggregate

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  • Mix design procedure for recycled aggregate concrete

      A mix design procedure for fly ash and ground granulated blast furnace slag based treated recycled aggregate concrete 2021, Cleaner Engineering and

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  • A novel mix design methodology for Recycled Aggregate Concrete

      This paper proposes a conceptual formulation for predicting and controlling the compressive strength of Recycled Aggregate Concrete (RAC) mixtures, by explicitly taking into account the specific features of Recycled Concrete Aggregates (RCAs).

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  • Mix design development of fly ash-GGBS based recycled aggregate ...

      The manufacturing of recycled aggregate geopolymer concrete is one of the cost-effective ways to dispose vast amounts of debris. The use of recycled aggregate geopolymer concrete as structural concrete is not encouraged due to lack of appropriate mix design methodology.

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  • A novel mix design methodology for Recycled Aggregate Concrete

      This paper proposes a conceptual formulation for predicting and controlling the compressive strength of Recycled Aggregate Concrete (RAC) mixtures, by explicitly taking into account the specific features of Recycled Concrete Aggregates (RCAs).

    Charlar en Línea
  • (PDF) Mix Design of Recycled Aggregate Concrete Using Packing Density ...

      This paper is devoted to the studies of material and mechanical properties of recycled aggregate concrete using packing density method. This paper considers mix of two different aggregate sizes of ...

    Charlar en Línea
  • Mix Design of Recycled Coarse Aggregate Self

      Based on the orthogonal test design and range analysis method of the fresh and hardened properties of RCASCC, the optimal mix is as follows: water-binder ratio of 0.269, recycled coarse aggregate

    Charlar en Línea
  • Development of Eco-Friendly Concrete Mix Using Recycled

      Demolition wastes were collected from a nearby construction site in India, and then recycled brick aggregates ... (NA:RBA) were 100:0, 80:20, 60:40, 40:60, 20:80, and 0:100. The mix design method used in this study was ... Prasad, D.; Singh, B.; Suman, S.K. Utilization of recycled concrete aggregate in bituminous mixtures: A ...

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  • Mix Design for Pervious Recycled Aggregate Concrete

      The maximum aggregate sizes, 13 and 20 mm, were used in the concrete mixes and the aggregate was either natural or recycled concrete. The aggregate to binder ratio for concrete mix with 20 mm aggregate was 5.0 and 4.0, by weight for natural and recycled aggregates, respectively.

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  • Understanding the behavior of recycled aggregate concrete by

      The PPM mix designed concrete mixes exhibit lower α. Recycled aggregate concrete (RAC) mixes exhibit higher and α after 7 d of curing, contrary to that after 28 and 90 d. The chemically bound water at infinite time ( WB∞) of RAC mixes are lower than the respective conventional concrete mixes.

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  • IRC:44-2017 - Law.Resource.Org

    In this third revision, the following major modifications have been made: (a) In the present document Guidelines for Cement Concrete Mix Design for Pavement of standard grade of concrete, approach to mix proportioning for high strength concrete and pervious concrete are also introduced.

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  • Mix Design for Pervious Recycled Aggregate

    Despite the drop in strength, all RCA-mixes attained the minimum BS EN 1338 requirements in terms of skid and abrasion resistance. In the mix with 100% RCA, the waste content in the pervious concrete mix was 87% by

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  • Mix Design of Recycled Coarse Aggregate Self

      Based on the orthogonal test design and range analysis method of the fresh and hardened properties of RCASCC, the optimal mix is as follows: water-binder ratio of 0.269, recycled coarse aggregate

    Charlar en Línea
  • (PDF) Mix Design of Recycled Aggregate Concrete Using Packing Density ...

      This paper is devoted to the studies of material and mechanical properties of recycled aggregate concrete using packing density method. This paper considers mix of two different aggregate...

    Charlar en Línea
  • Development of Eco-Friendly Concrete Mix Using Recycled

      The mix design method used in this study was following the research conducted by Debnath and Sarkar [ 36 ], as there is a lack of standard specifications for mix design of PC with non-conventional aggregates. The water–cement ratio was chosen as 0.3, and the designed air void was 20%.

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  • Understanding the behavior of recycled aggregate concrete by

      The PPM mix designed concrete mixes exhibit lower α. Recycled aggregate concrete (RAC) mixes exhibit higher and α after 7 d of curing, contrary to that after 28 and 90 d. The chemically bound water at infinite time ( WB∞) of RAC mixes are lower than the respective conventional concrete mixes.

    Charlar en Línea
  • Mix Design for Pervious Recycled Aggregate Concrete

      The maximum aggregate sizes, 13 and 20 mm, were used in the concrete mixes and the aggregate was either natural or recycled concrete. The aggregate to binder ratio for concrete mix with 20 mm aggregate was 5.0 and 4.0, by weight for natural and recycled aggregates, respectively.

    Charlar en Línea
  • EMV mix design method for preparing sustainable self

    In this mix design method, the acceptable substitution of recycled concrete aggregate (RCA) depends on the residual mortar content (RMC) attached on the surface of RCA. The treatment on...

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  • Buildings Free Full-Text Study on Mix Proportion

      This paper presents the mechanical properties of 100% recycled aggregate concrete (RAC), and the results and analysis of the dry–wet cycle accelerated sulfate attack test. The results show that

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  • Mechanical evaluation of recycled aggregate mixes and its

      After physical testing, Marshall mix design procedure was followed to evaluate the Marshall parameters of dense bituminous macadam (Grade II) mix prepared with various proportions of recycled aggregate (0–60%). Proportioning of aggregate for different mixes is shown in Table 3 which was done using Rothfutch method.

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  • Effect of Aggregate Size on Recycled Aggregate Concrete under ...

      recycled aggregate were 25% and 50%, and equivalent mortar volume mix design was applied for recycled aggregate concrete. The results show that the mechanical strength of recycled aggregate concrete increases with increasing original aggregate size. This effect was observed to be greater in

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  • Mix Design for Pervious Recycled Aggregate

    In the mix with 100% RCA, the waste content in the pervious concrete mix was 87% by weight and 73% by volume. The greenhouse gases assessment also shows that the CO 2 emission of this 100% RCA mix is

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