development of concrete with seasand

  • Development and mechanical behaviour of ultrahigh

    73· An experimental study is presented in this article to demonstrate the concept and feasibility of ultrahighperformance seawater seasand concrete: ultrahigh (PDF) Development and mechanical behaviour of ultrahigh ,73· The development of ultrahighperformance seawater seasand concrete addresses the challenges associated with the shortage of

  • Benefits of using sea sand and seawater in concrete: a

    The use of sea sand and seawater in concrete can provide sustainability to natural resources, while improving the mechanical properties of Properties and Application of Sea Sand in Sea Sand–Seawater ,1212· Sea sand–seawater concrete had a high early compressive strength at 7 days and remained slightly higher than conventional concrete at 28 days. The

  • Development of Engineered Cementitious Composites Using Sea

    82· The present study investigates the possibility of using sea sand, instead of silica sand, in producing engineered cementitious composites (ECCs) and the optimal Durability of seawater and sea sand concrete and seawater and ,727· Many studies (Katano et al., 2013; Ramaswamy et al., 1982) have observed that a concrete with seawater and/or sea sand exhibited a more rapid

  • Development of Concrete Made with Seawater and Unwashed

    Abstract We developed highdensity and hard concrete using seawater and/or unwashed sea sand. The internal organizations of that concrete was denser compared with normal Chloride Analysis of Sea Sand for Making Concrete,56· Sea sand is not used in concrete, since it contains chloride ions which can corrode steel. In order to avoid the corrosion, the salt content of the sea sand must be

  • development of concrete with seasand · lbsid/en

    Contribute to lbsid/en development by creating an account on GitHub.(PDF) Development and mechanical behaviour of ,73· The development of ultrahighperformance seawater seasand concrete addresses the challenges associated with the shortage of freshwater, riversand and coarse aggregate in producing concrete for

  • Axial performance of seawater seasand concrete columns reinforced with

    415· As a result, seawater seasand concrete (SSSC) has been proposed to replace ordinary concrete. The application of SSSC could utilize the marine resources and protect the ecological environment. However, the corrosion of steel bars in SSSC is the key challenge that hinders the development of SSSC.Development and mechanical behaviour of ultrahigh ,73· An experimental study is presented in this article to demonstrate the concept and feasibility of ultrahighperformance seawater seasand concrete: ultrahighperformance seawater seasand concrete samples with a 28day cube compressive strength of over 180 MPa were successfully produced; the samples were made of

  • Development and mechanical behaviour of ultrahigh

    An experimental study is presented in this article to demonstrate the concept and feasibility of ultrahighperformance seawater seasand concrete: ultrahighperformance seawater seasand concrete samples with a 28day cube compressive strength of over 180 MPa were successfully produced; the samples were made of seawater and seasand, but Study of the influence of seawater and sea sand on the ,101· The flexural strength of seawater and sea sand concrete, sea sand concrete has been ameliorated at 28 days, when compared, to ordinary concrete. The dynamic modulus of elasticity of concrete made with either seawater and sea sand or sea sand has been significantly enhanced, especially at the early age. With the

  • Development of Engineered Cementitious Composites Using Sea Sand

    82· The present study investigates the possibility of using sea sand, instead of silica sand, in producing engineered cementitious composites (ECCs) and the optimal mix proportion, mechanical behavior, and erosive effect of chloride ions on sea sand ECCs (SECCs). Nine groups of SECC specimens were prepared based on the orthogonal test Properties and Application of Sea Sand in Sea Sand–Seawater Concrete ,121· Recent studies [1,2] have reported that the application of seawater as mixing water in cementitious materials was beneficial for concrete strength development because of the accelerated.

  • Durability of seawater and sea sand concrete and seawater and sea sand

    727· Many studies ( Katano et al., 2013; Ramaswamy et al., 1982) have observed that a concrete with seawater and/or sea sand exhibited a more rapid compressive strength development during its early age than ordinary concrete. The compressive strength increase could last for 28 days ( Islam et al., 2012) to 5 years ( An investigation on the effect of sea sand on the SpringerLink,112· On the contrary, Saranya et al. [ 25] found 41.13%, 48.1% and 55.3% enhancement in the 7, 14 and 28day compressive strength, respectively, of FAslagbased geopolymer concretes activated with sodium silicate and NaOH solution containing sea sand compared to those containing river sand.

  • Benefits of using sea sand and seawater in concrete:

    The use of sea sand and seawater in concrete can provide sustainability to natural resources, while improving the mechanical properties of concrete. The corrosion of steelreinforcement is inevitable with the use of sea Use of sea sand as fine aggregate in concrete ,Concrete is a mixture of cement, coarse aggregates, fine aggregates or sand and water. The approximate ratios of these components are as below: Based on the ratios and the anticipated cement consumption in the

  • Use of seasand and seawater in concrete Semantic Scholar

    1130· DOI: 10.1016/J.CONBUILDMAT..08.130 Corpus ID: 139457714; Use of seasand and seawater in concrete construction: Current status and future opportunities @article{XiaoUseOS, title={Use of seasand and seawater in concrete construction: Current status and future opportunities}, author={Jianzhuang Xiao and Study the Corrosion Parameters of Steel in Washed Sea Sand Concrete,101· The electrochemical method was carried to investigate characteristic parameters of steel corrosion in concrete with sea sand and washed sea sand, under wettingdrying regime in which the 3.5% NaCl solution and sea water were selected as aggressive resource. The results show that the development of absolute corrosion

  • A review on seawater seasand concrete: Mixture proportion,

    89· DOI: 10.1016/J.CONBUILDMAT..123602 Corpus ID: 236310809; A review on seawater seasand concrete: Mixture proportion, hydration, microstructure and properties @article{ZhaoARO, title={A review on seawater seasand concrete: Mixture proportion, hydration, microstructure and properties}, author={Yifan Zhao and Xiang Hu A review on seawater seasand concrete: Mixture proportion, hydration,89· As for seasand concrete, Xie et al. [102] found that the addition of seasand increased the chloride diffusion coefficient of concrete while Bian et al. Development of concrete made with sea water and sea sand. Constr. Technol. Dev., 41 (4) (2014), pp. 7175 (in Chinese) Google Scholar [60]

  • Development and mechanical behaviour of ultrahigh

    73· An experimental study is presented in this article to demonstrate the concept and feasibility of ultrahighperformance seawater seasand concrete: ultrahighperformance seawater seasand concrete samples with a 28day cube compressive strength of over 180 MPa were successfully produced; the samples were made of Benefits of using sea sand and seawater in concrete: ,The use of sea sand and seawater in concrete can provide sustainability to natural resources, while improving the mechanical properties of concrete. The corrosion of steelreinforcement is inevitable with the use of sea

  • Axial performance of seawater seasand concrete columns reinforced with

    415· As a result, seawater seasand concrete (SSSC) has been proposed to replace ordinary concrete. The application of SSSC could utilize the marine resources and protect the ecological environment. However, the corrosion of steel bars in SSSC is the key challenge that hinders the development of SSSC.Development of Engineered Cementitious Composites Using Sea Sand ,82· The present study investigates the possibility of using sea sand, instead of silica sand, in producing engineered cementitious composites (ECCs) and the optimal mix proportion, mechanical behavior, and erosive effect of chloride ions on sea sand ECCs (SECCs). Nine groups of SECC specimens were prepared based on the orthogonal test

  • Durability of seawater and sea sand concrete and seawater and sea sand

    727· Many studies ( Katano et al., 2013; Ramaswamy et al., 1982) have observed that a concrete with seawater and/or sea sand exhibited a more rapid compressive strength development during its early age than ordinary concrete. The compressive strength increase could last for 28 days ( Islam et al., 2012) to 5 years ( Chloride Analysis of Sea Sand for Making Concrete,56· Usage of sea sand for concrete development is the possible alternative for river sand and avoids the excessive sand mining which may cause ecological and environmental problems. Sea sand is not used in concrete, since it contains chloride ions which can corrode steel. In order to avoid the corrosion, the salt content of the sea sand

  • Use of sea sand as fine aggregate in concrete

    Concrete is a mixture of cement, coarse aggregates, fine aggregates or sand and water. The approximate ratios of these components are as below: Based on the ratios and the anticipated cement consumption in the Use of seasand and seawater in concrete Semantic Scholar,1130· DEVELOPMENT AND INNOVATION ON COMBINING FRP AND SEA SAND CONCRETE FOR STRUCTURES F. Pen Engineering 2014 The use of sea sand in engineering construction is an effective solution to solve the problem of shortage of building sand in the coastal area not only,and is also reduces environmental impact. Upon 6

  • Development and mechanical behaviour of ultrahigh

    This article presents the development of a new type of ultrahighperformance concrete, namely, ultrahighperformance seawater seasand concrete. The development of ultrahighperformance seawater seasand concrete addresses the challenges associated with the shortage of freshwater, riversand and coarse aggregate in producing concrete for aStudy the Corrosion Parameters of Steel in Washed Sea Sand Concrete,101· The electrochemical method was carried to investigate characteristic parameters of steel corrosion in concrete with sea sand and washed sea sand, under wettingdrying regime in which the 3.5% NaCl solution and sea water were selected as aggressive resource. The results show that the development of absolute corrosion

  • Mechanical behavior and constitutive model of sustainable concrete

    2023118· To overcome this issue, the utilization of recycled aggregates (RAs) in concrete is considered a sustainable construction method. Due to the growing scarcity of river sand and fresh water, this.A review on seawater seasand concrete: Mixture proportion, ,89· Adopting locally available seawater and sea‐sand to produce concrete in marine and coastal projects is considered sustainable in concrete industry. This paper studies the mechanical behavior of 31 Experimental Research on Durability of Concrete Made by Seawater and SeaSand Zhen Zhang, Zhenjiang Sang, Le Yu Zhang, Zhenduo

  • Effect of sea sand on concrete durability and its management

    2006111· Most studies agreed that seawater or/ and seasand concrete had a slightly higher earlyage compressive strength but followed by a lower strength development at the later age when compared with,