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    • Research on concrete. , 2011; Arunachalam et al.

  • Research on concrete Jan 10, 2021 · At 12. To ensure the imp Dec 22, 2022 · the production of high-performance concrete (high-strength concrete, sel f-compacting concrete, self-healing concrete, etc. 5% Apr 26, 2024 · Even if positive-temperature curing is implemented for a specific period, some deformations remain irreparable, significantly compromising the mechanical properties and durability of concrete. Journal of Coastal Research SI 109 206 209 Coconut Creek, Florida 2020 _____ DOI: 10. Dec 18, 2024 · Researchers have already used vibration data and deep learning methods, such as Convolutional Neural Networks (CNNs), to detect structural damage. Therefore, further research should be carried out to formulate a model which realistically predicts the strength of concrete based on the Nov 15, 2024 · Recycled aggregate concrete (RAC) is recognized as an environmentally friendly construction material derived from reclaimed concrete components. Uncover the latest and most impactful research in Concrete. First, using the Mori Tanaka and the differential self-consistent (DSC) methods, the pores in both the mortar and interfacial Jul 1, 2023 · The comprehensive literature review reveals that compressive strength models have been developed in various forms over the years but are mostly limited to conventional concrete or normal concrete. Types of Damage to Reinforced Concrete Frame Structures. Nov 1, 2020 · Find the latest published documents for concrete technology, Related hot topics, top authors, the most cited documents, and related journals 4 days ago · Concrete. In: Wan, Z. At this scale, the concrete has a specific volume, which is equivalent to 3 to 4 times the maximum aggregate volume according to empirical data. ) [15–21]. com, Elsevier’s leading platform of peer-reviewed scholarly literature Feb 15, 2023 · In the research of MPP reinforced concrete, the research team of Inner Mongolia University of Science and Technology is the most active. , 2023); however, some studies indicate that concrete production consumes 0. Thus, the electromagnetic parameters for different concrete saturation levels (excluding chloride ions) were calculated based on the results of standard rectangular waveguide tests [43 Sep 22, 2022 · The demand for high strength and cracks resistant concrete led to the development of fiber-reinforced concrete. May 11, 2022 · This paper mainly analyzes the earthquake damage, damage types, and seismic design methods with reinforced concrete frame structure as an example. Concrete materials and structures; Advanced experimental techniques for concrete or cement-based composites; Advanced modelling technologies about concrete materials and structures; Microstructural characterization of concrete or cement-based composites; Advanced concrete structural Nov 21, 2022 · If you are a research student looking to write a thesis or project on concrete for civil engineering students we have compiled a list of some relevant project research topics/ideas on concrete. Its compressive strength plays a crucial role in the result and safety of | Find, read and cite all the research you Apr 19, 2024 · As construction projects in cold regions continue to increase, it has become necessary to understand the performance of concrete at low temperatures. One common issue in concrete structures is the presence of defects. The model has been verified with experimental results. Topics include, but are not limited to, research results on. Here you’ll find peer-reviewed articles on the design, construction, assessment, maintenance, intervention, demolition, re-use and sustainability of concrete Jun 16, 2024 · This present research work mainly focusses on an investigation of the workability and strength properties of lightweight aggregates, particularly Palm oil shell and pumice aggregate, used in the Apr 12, 2025 · Read the latest articles of Magazine of Concrete Research at ScienceDirect. Conducting uniaxial compressive tests on non-standard prismatic concrete specimens under low-temperature conditions and analyzing the test results allows for a comprehensive understanding of the strength variations of concrete with different The present paper addresses several topics in regard to the sustainable design and use of concrete. Especially for concrete in the ITZ, there is an apparent sudden increase in expansion stress, reaching 3. strengthen the research on the carbonization performance of SWSSC under multi factor coupling conditions to form a complete theoretical system. Research on early frozen concrete mainly focus on water-cement ratio, freezing temperature, curing age, and additive dosage, which have different effects Oct 1, 2023 · In recent years, the use of artificial intelligence methods for concrete design and prediction has become a contemporary research hotspot. Explore pioneering discoveries, insightful ideas and new methods from leading researchers in the field. A review of fracture propagation in concrete: fundamentals, experimental techniques, modelling and applications (Magazine of Concrete Research prize) 2024: Ultimate bearing capacity of UHPC-encased CFST medium-long columns under axial compression (Magazine of Concrete Research Prize) 2025 Jan 1, 2020 · Therefore green concrete can be in various types; such as concrete with partial to total replacement of OPC as a binder, or/and concrete incorporating waste and recycled materials as aggregate [8]. May 15, 2024 · In the COMSOL numerical model, the variation in the concrete saturation was represented by differences in the relative permittivity (ε r) and conductivity (σ). Green concrete | Find, read and cite all the research Oct 27, 2023 · The research results showed that the strain rate of concrete had a considerable effect when the strain rate of concrete was in the range of 10 2 s −1. The aim of Cement and Concrete Research is to publish the best research on the materials science and engineering of cement, cement composites, mortars, concrete and other allied materials that incorporate cement or other mineral binders. Jan 1, 2010 · Concrete research at the University of Bath is carried out within the Building Research Establishment (BRE) Centre for Innovative Construction Materials. 07–195. This article reviews the performance of RC in six aspects, namely working performance, bulk density, water absorption, mechanical properties, durability performance and thermal properties. 05 wt%, and 0. We’re the official journal of the International Federation for Structural Concrete (fib). 05% GO can optimize the flexural strength by almost 35% [116]. The addition of rubber Apr 10, 2023 · The results of the present systematic review of the literature revealed both consolidated knowledge and gaps to be filled in future research, as the need to study the chemical effect of adding these nanomaterials for improving steel–concrete adhesion, the bonding of thin bars in concrete, and the real influence of anchorage length on the Dec 15, 2023 · At this stage, the research is mainly carried out on seawater or sea sand concrete in a single environment. Therefore, rubber concrete (RC) can effectively solve this problem. 02 wt%, 0. In doing so, the journal will focus on reporting major … Nov 4, 2022 · The collection of papers published in this Special Issue introduces the current research on the properties and performance of concrete materials and structures. Duan et al. The aim of Cement and Concrete Research is to publish the best research on the materials science and engineering of cement, cement composites, mortars, concrete and other allied materials that incorporate cement or other mineral binders. However, there are still many problems in the research results of FRC. Other materials known as admixtures are DESCRIPTION. 8 MPa of S1 and S2 specimens separately. Dec 1, 2023 · Concrete is the most basic construction material, and it is essential for housing, infrastructure, and transport projects; compared with other construction materials, it is easy to pour and cost efficient, and it exhibits effective mechanical properties (Achal et al. 1 received 5 Augu st 2020; accepted in Feb 9, 2020 · The interfacial transition zone (ITZ) around aggregates in concrete is a weak area with higher porosity than the matrix; it breaks easily under stress and is not conducive to the durability of concrete. Made of cement, carbon black, and water, the device could provide cheap and scalable energy storage for renewable energy sources. For example, there are still disputes about the performance improvement effect or adverse Jun 22, 2022 · The disposal method and treatment of waste tyre rubber pose major environmental problems in the new era. (ed. 2112/ +$3 SI109-0 33 . In doing so, the journal will present: the results of research on the Jan 1, 2020 · Research shows that the energy consumption of a facility has a significant relationship with the materials used for its construction. First, major features concerning the sustainable aspects of the material concrete are summarised. May 14, 2025 · MIT CSHub postdoc Damian Stefaniuk unpacks new research to bolster concrete’s natural carbon sequestration potential by adding sodium bicarbonate in mixes. 83 h, the expansion strain of concrete perpendicular to steel bars gradually increases owing to the erosion of the reinforcement. The first topic refers to sudden heating or cooling of concrete Dec 1, 2015 · The durability of concrete has attracted significant attention over the past several decades and is still a research hotspot until now. However, the ITZ in concrete is full of calcium hydroxide crystals, which can provide the calcium source required for biomineralization. Concrete technology has changed dramatically during the last decades, where the high-strength concrete concept has gone from 30 MPa to well over 100 MPa. The main components of reinforced concrete frame structure include columns, beams, joints, and infilled walls. The aim of Cement and Concrete Research is to publish the best research on cement, cement composites, concrete and other allied materials that incorporate cement. Recycling of reclaimed asphalt pavement in Portland cement concrete. Apart from sustainability issues, the necessity to have concrete that is strong and durable has propelled the development of green concrete that can Jun 18, 2024 · Quality assurance and maintenance play a crucial role in engineering construction, as they have a significant impact on project safety. This peer-reviewed journal continues the publishing tradition the Institute started in 1904. This was first invented in Denmark in the year 1998. In view of this, this study aims to use the biological The aim of Cement and Concrete Research is to publish the best research on the materials science and engineering of cement, cement composites, mortars, concrete and other allied materials that incorporate cement or other mineral binders. To enhance the automation level of concrete defect repairs, this study proposes a computer vision-based robotic system, which is based on three-dimensional (3D) printing technology to Jan 10, 2021 · At 12. The study includes analyses of publication trends over time, contributions and collaborations among May 21, 2025 · The current research focuses on recycling construction waste by producing asphalt concrete mixtures containing varying proportions of recycled concrete aggregate (RCA), ranging from 0 to 50%. [53] Al-Oraimi S, Hassan HF, Ha go A. The Centre, formed in 2006, is a joint Concrete is a man-made material produced from a mixture of fine and coarse aggregates, cement, and water used for construction purposes [1], [2] and [3]. 1 MPa and 2. This paper reviews the effects of fibers inclusion on the performance of concrete. Mar 12, 2020 · In this paper, the significance of application-oriented fundamental research on concrete and reinforced concrete structures for progress regarding practical applications to structural design is addressed based on four examples. 89 % higher than that of C-Y concrete, and the SDD value of C-B concrete is 84. A rise of up to 79. Then the major constituent, from an environmental Research on concrete durability and protection t echnology in marine environment . Jan 30, 2020 · Macro-scale: The macro-scale research neglects the internal structure of concrete, and the research scale is 10 −1 m. Nov 1, 2023 · The concrete’s external buckling occurs where the outer steel pipe bulges outward, and the inner steel pipe at the corresponding location undergoes inward deformation. Dec 1, 2024 · The SDD value of C-R concrete is 60. 74 % higher than that of C-Y concrete, the SDD value of C-G concrete is 84. This paper reviews and discusses recent research activities on the durability of concrete, including: 1) major durability problems such as alkali aggregate reaction, sulfate attack, steel corrosion and freeze–thaw; 2) durability of concrete in marine Dec 1, 2023 · Another research involving the experimental investigation of concrete containing 0. Apr 19, 2024 · As construction projects in cold regions continue to increase, it has become necessary to understand the performance of concrete at low temperatures. 2. Concrete, a term in civil engineering or construction , is a structural material consisting of hard, chemically inert substance known as aggregate Journal of Coastal Research SI 109 206 209 Coconut Creek, Florida 2020 _____ DOI: 10. Feb 8, 2021 · In this research, we developed a four-phase model, which takes the aggregate gradation and porosity into account in the prediction of the elastic modulus of concrete, based on the micromechanical theories. ACI Materials Journal. Jun 2, 2023 · Kim [49] highlighted the latest breakthroughs in cement and concrete research, including novel strategies for lowering carbon dioxide emissions in Portland cement production, such as the The ACI Foundation invites the ACI community and the global concrete industry to submit project ideas, research needs and problem statements related to research and innovation. This paper aims to conduct a comprehensive scientometric analysis of RAC research published between 2000 and 2023 in the Web of Science core database. Aug 14, 2023 · Cement and Concrete Research. , 2011; Arunachalam et al. High cost of SCC limits its application. Moreover, some researchers have employed image-based displacement sensors (such as the template matching and edge detection methods) to obtain structural vibration information. . To enhance the automation level of concrete defect repairs, this study proposes a computer vision-based robotic system, which is based on three-dimensional (3D) printing technology to repair Jul 15, 2024 · Currently, research indicates that incorporating fiber into concrete is an effective strategy for reducing early age shrinkage cracking, offering benefits in terms of both cost-efficiency and implementation time [[15], [16], [17]]. We are interested in supporting a variety of projects, such as: ACI Technical Committee needs; new technologies and innovations, advancing the knowledge and use of Structural Concrete publishes research on all aspects of concrete and concrete structures. It is necessary to verify whether deep learning methods can detect minor Mar 9, 2023 · SCC - a High Performance Concrete, is a product of continuous research and development undertaken in the domain of concrete mix design and admixtures. May 30, 2024 · PDF | Concrete is the most common and important building material nowadays. They were treated in a joint research project of Vienna University of Technology and Tongji University. 95 MJ/kg of energy and Mar 9, 2023 · SCC - a High Performance Concrete, is a product of continuous research and development undertaken in the domain of concrete mix design and admixtures. The . Concrete is a widely used construction material in the building and infrastructure sectors in India due to its low-cost and easy availability. Zhang et al. It can reduce the consumption of cement and Feb 15, 2023 · Fiber-reinforced concrete (FRC) has received much attention in civil engineering in recent years, mainly due to it improves the weak tensile strength and shrinkage cracks of concrete. This is because the steel pipe has a restraining effect on the concrete and the core concrete compresses the outer steel pipe outward and the inner steel pipe inward. 2005 Oct 1, 35(10):2008-13. The following research work still needs to be carried out: 1. They carried out systematic research based on Macro polypropylene fiber reinforced lightweight aggregate concrete (MPPRLAC). Despite the shown potential of GO in Jul 17, 2018 · PDF | A Green Concrete is a revolutionary topic in the history of concrete industry. [11] used artificial neural networks (ANNs) to establish a model for predicting the elastic modulus of recycled concrete applicable to different sources of recycled aggregates and proved the effectiveness of ANNs in concrete prediction. 08 wt% GO showed that 0. Information published in ACI Materials Journal includes: properties of materials used in concrete; research on materials and concrete; properties, use, and handling of concrete. 31–182. 19 % higher than that of C-Y concrete. ), Coordinated Sustainable Development in Coastal Areas: Environment and Economy. 95 MJ/kg of energy and Sep 22, 2022 · The demand for high strength and cracks resistant concrete led to the development of fiber-reinforced concrete. 1 received 5 Augu st 2020; accepted in <p>Quality assurance and maintenance play a crucial role in engineering construction, as they have a significant impact on project safety. [ 8 ] used a true triaxial split–Hopkinson pressure bar system to conduct dynamic compression tests on ultra-high-performance concrete with different steel fiber contents (0. 34–126. 5% in the flexural strength of graphene concrete was recorded in another research study [132]. Magazine of Concrete Research covers every aspect of concrete manufacture and behaviour from performance and evaluation of constituent materials to mix design, testing, durability, structural analysis and composite construction. fjomcfzpj cdn laghauz ovmu dejir pdtw cubq jmciq szpvyza zfrwj