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296 articles for “Concrete Structure.”
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Influences of Silica Fume to Engineering Properties of High Volume Fly Ash Concrete (HVFC)
Abstract: High volume fly ash concrete (HVFC) is one kind of the most promising concrete materials in the 21st century. HVFC has special properties such as high flowability, mechanical strength meets the requirements of contruction standards, low permeability, high durability, and others. Furthermore, HVFC is able to continuously develop strength during long time because the high activity alumina-silicates in the fly ash particles are dissolved slowly and prolong. Therefore, this study …
Published in Journal of Polymer & Composites · Vol. 9, Issue 3, 2021 · pp. 33–44 Read article
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Performance based seismic design of reinforced concrete asymmetrical building
Abstract: The nonlinear static analysis of asymmetrical G+20 reinforced concrete building is carried out using design tool. Nowadays, in most of the RCC framed buildings irregularities are commonly observed. Buildings needing simple regular geometry suffer much less damage than buildings with irregular configuration. The poor performance and structural damages in an irregular building type of structures during the frequent earthquakes increased the need to determine and evaluate the damages in the …
Published in Journal of Construction Engineering, Technology & Management · Vol. 10, Issue 1, 2020 · pp. 29–36 Read article
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INCREMENTAL DYNAMIC ANALYSIS, EIGEN VALUE ANALYSIS & RESPONSE SPECTRUM ANALYSIS OF EXISTING RC FRAMED BUILDINGS BY USING SEISMOSTRUCT SOFTWARE
Abstract: ABSTRACTCivil Engineering structures are designed to withstand environmental forces like earthquake, along with gravity loads. These forces are random and dynamic in nature. Therefore the response of the structure is also dynamic and that is what causes the unsafe and uncomfortable conditions.So, performance based analysis of the structure is required which can be achieved by Incremental Dynamic Analysis (IDA) as well as Response Spectrum analysis (RSA). But, Incremental dynamic analysis …
Published in Journal of Structural Engineering and Management · Vol. 5, Issue 2, 2018 · pp. 25–52 Read article
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Stiffness of Concrete Flexural Members Increases on Use of Shape Memory Alloy Bars as Reinforcement
Abstract: This paper describes the properties of Shape Memory Alloys (SMAs) and its useful aspect towards utilization in civil engineering structures. The non-linear material behavior in terms of shape memory effect, superelasticity, martensite damping and variable stiffness is presented. The values of effective moment of inertia and cracking moment, of treated and controlled Reinforced Concrete (RC) beams were determined using ACI 318, AS 3600 and CEB-FIP model codes. Treated beams were …
Published in Recent Trends in Civil Engineering & Technology · Vol. 2, Issue 1-3, 2012 · pp. 124–138 Read article
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Simplified Solution to Analysis Risk Assessment of Reinforcement type Soil Wall Considering Seismic Waves with Uniform Surcharge
Abstract: Due to failure of reinforced soil wall in various country the various risk factor are associated to these failure. In the present pseudo-static analysis some risk factor analysis have been done by considering the seismic waves with uniform surcharge and also consider surcharge’s inertial behavior at risk factor of horizontal and vertical coefficients of accelerations at kh = 0.24, 0.36 and kv = 0.12, 0.18 taking into account. The earlier …
Published in Journal of Polymer & Composites · Vol. 13, Issue 1, 2025 · pp. 452–458 Read article
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Compressive Strength of SCC Increased by Use of HD-Glass Fiber and Glass Fiber
Abstract: Self-Compacting Concrete (SCC) is a concrete that has been specifically designed for use in situations where access from below is impossible. It is able to flow when the weight of its own body is applied. When encountering extensive reinforcement and intricate structural designs, it may be utilised. Segregation and bleeding issues are ignored, and compaction does not require vibration. Concrete has a strong compression strength and a weak tension strength. …
Published in Journal of Structural Engineering and Management · Vol. 9, Issue 3, 2022 · pp. 34–41 Read article
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Optimization of RCC Building Frames Using Bracing and Without Bracing with Various Position of Shear Wall
Abstract: This review paper aims to analyze the optimization of reinforced cement concrete (RCC) building frames. In particular, it sets out to analyze the structural performance of frames that have not been braced, and frames which have been braced, along with the different shear wall configurations. RCC frames (as the name suggests) are key elements of modern construction because they offer strength combined with flexibility. In addition, structural elements such as …
Published in Recent Trends in Civil Engineering & Technology · Vol. 16, Issue 2, 2026 · pp. 34–44 Read article
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Analysis of RC Frames Using Different Bracing Systems in Different Positions and Zones
Abstract: Structures are mainly built to enhance the performance of several activities like recreation, transportation, power generation, etc. They are built to sustain the loads coming on them during their service life by carrying adequate strength and also limit the deformation by possessing enough stiffness. Strength of a structure depends mainly upon the characteristics of material with which it is constructed. Stiffness is dependent upon the cross-sectional and geometrical properties of …
Published in Journal of Structural Engineering and Management · Vol. 3, Issue 1, 2016 · pp. 16–27 Read article
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Innovative Applications of Aerated Concrete– A Review
Abstract: This paper deals with the review of literature regarding the Aerated Concrete. The main aim of the research was to study the application and properties used for paving structure, retaining structures, as a mortar, etc. The papers studied for the project mainly consist of the use of air entraining agent with different materials. For finding the mechanical properties, moisture content, freezing thawing effects, corrosion, etc., different experimental procedures, methods, materials …
Published in Journal of Construction Engineering, Technology & Management · Vol. 8, Issue 3, 2018 · pp. 13–19 Read article
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Estimation of Rock Participation Factor through Hydro Tests of Pressure Shafts: A Case Study
Abstract: Pressure shafts for conveying water from fore-bay reservoir to power generating units are designed by taking advantage of surrounding rock mass in sharing internal design pressure. The ratio of internal pressure shared by surrounding rock mass to design pressure is known as rock participation factor (RPF). It is a very important parameter in economizing the cost of pressure shafts through saving of high strength steel. However, to ascertain share of …
Published in Journal of Water Resource Engineering and Management · Vol. 2, Issue 2, 2015 · pp. 6–12 Read article
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Study of Mechanical Properties of Self-compacting Concrete
Abstract: Self-Compacting Concrete (SCC) is a high performance concrete, it is able to flow under its own weight, completely filling formwork and achieving full compaction, even in the presence of congested reinforcement. Self Compacting Concrete has excellent high resistance to segregation and fluidity ensures a high level of homogeneity, minimal concrete voids and uniform concrete strength, providing the potential for a superior level of finish and durability to the structure. This …
Published in Recent Trends in Civil Engineering & Technology · Vol. 5, Issue 1, 2015 · pp. 12–18 Read article
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A Comprehensive Review of Geopolymer Concrete: Performance and Incorporation in RCC Beams
Abstract: This review paper provides a succinct overview of recent strides in geopolymer concrete technology, focusing on its strength, durability, and sustainable applications. Beginning with the fundamental principles of geopolymerization, the paper delves into the latest research findings, emphasizing enhancements in compressive and flexural strength. It critically analyzes the durability of geopolymer concrete against environmental factors and explores innovative strategies, such as incorporating supplementary cementitious materials and nanomaterials, to improve its …
Published in Journal of Construction Engineering, Technology & Management · Vol. 14, Issue 1, 2024 · pp. 7–12 Read article
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Study Analysis of Nano Particle based Fiber Reinforced Plastics (FRP) Composites
Abstract: Utilization of Fiber reinforced plastics (FRP) composites for development of new and modification of already present structures has increased largely in the past few decades. Fiber Reinforced Polymer composites have many qualities like corrosion resistant, longer life time, less weight, specific stiffness and high strength, are effortlessly built, and can be custom-made to fulfill execution prerequisites [1]. Fiber Reinforced Polymer composites are ordinarily manufactured utilizing a polymer framework, for example, …
Published in Journal of Polymer & Composites · Vol. 7, Issue 2, 2019 · pp. 17–22 Read article
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Transforming Waste into Value: The Role of Discarded Waste in Sustainable Paver Block Production
Abstract: Concrete is the primary material used in building construction, but significant waste is generated during the demolition of structures. The increasing activities in the construction sector and manufacturing industries have led to a rise in waste production. This review paper explores the potential of utilizing Construction and Demolition (C&D) waste in the production of sustainable paver blocks, addressing the pressing environmental challenge of the estimated 12-14 million tonnes of construction …
Published in Trends in Transport Engineering and Applications · Vol. 12, Issue 2, 2025 · pp. 1–15 Read article
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Assessing Concrete Strength Through Substituting Coarse Aggregate with Steel Slag and Cement with Bentonite Powder
Abstract: This study investigates the strength characteristics of concrete by partially replacing cement with bentonite powder and coarse aggregate with steel slag. The research aims to evaluate the mechanical performance of concrete through compressive strength, split tensile strength, and flexural strength tests. Bentonite powder is substituted at varying levels of 0, 10, 20, and 30%, while steel slag is incorporated consistently at 60% as a replacement for coarse aggregate. The objective …
Published in Journal of Construction Engineering, Technology & Management · Vol. 15, Issue 2, 2025 · pp. 1–8 Read article
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Investigating Flexural Behavior in Cyclic Loading of Fly Ash-Based Green Concrete
Abstract: The construction industry is increasingly embracing sustainable materials, and geopolymer concrete (GPC) has emerged as a promising eco-friendly alternative to Ordinary Portland Cement (OPC). Derived from industrial by-products such as fly ash, GPC offers significant environmental advantages by reducing greenhouse gas emissions associated with conventional cement production. This study explores the monotonic and cyclic performance of fly ash-based GPC, with a focus on its mechanical and structural behavior. Key properties, …
Published in Journal of Structural Engineering and Management · Vol. 12, Issue 1, 2025 · pp. 1–5 Read article
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Analysis of the Impact of Seabed Earthquakes on Coastal Structures and Foundation Design
Abstract: Earthquakes in the seabed occur with varying magnitudes. Seabed earthquakes cause a rapid rise in water levels, which can lead to flooding and structural damage. Therefore, when designing buildings near the seashore, it is essential to account for the additional load on columns due to water thrust. Earthquakes occurring at the seabed generate intense ground acceleration of varying magnitudes, significantly affecting water levels and inducing destructive flooding along coastal regions. …
Published in Journal of Offshore Structure and Technology · Vol. 12, Issue 3, 2025 · pp. 42–49 Read article
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IMPACTS OF GREEN FACADES IN MODERN ERA
Abstract: Modern architecture was an architectural movement or style centred on cutting-edge construction technologies, particularly the use of reinforced concrete, glass, and steel. The foundational goal of 21st century architecture is to create better structures that are inherently sustainable by utilising better materials and technologies. Facades are the outermost covering of a building which have the maximum interaction with the environment. A wall that is completely or partially covered with vegetation …
Published in International Journal of Environmental Planning and Development Architecture · Vol. 1, Issue 1, 2023 · pp. 44–57 Read article
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Durability Design of Reinforced Concrete Beams Using Cost Minimization by Excel Solver
Abstract: Design procedures based on current specifications do not always ensure required service life, mostly because of the underestimated durability parameters. This is due to the fact that definition of durability is not operational as basis for design, maintenance and repair. This paper presents an Excel spreadsheet model for the cost optimization of simply supported beams designed according to the requirements of the American Concrete Institute (ACI) code and the Japan …
Published in Journal of Construction Engineering, Technology & Management · Vol. 5, Issue 3, 2015 · pp. 75–81 Read article
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Behaviour of Irregular Concrete Buildings under Seismic Forces
Abstract: The study of irregularities in a building is a fundamental parameter controlling the seismic response of buildings. From the past history of earthquakes, it is evident that the use of improper structural configurationswith plan irregularities and soft storeys has decisive effects on the seismic performance of buildings. The buildings with abrupt changes in storey stiffness have uneven lateral force distribution along the height, whichis likely to locally induce stress concentration. …
Published in Recent Trends in Civil Engineering & Technology · Vol. 1, Issue 1-3, 2011 · pp. 8–19 Read article