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295 articles for “Density”
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Modulus of Elasticity of Steel Fiber Reinforced Concrete with Metakaolin
Abstract: In this paper the attempt has been made to study the results of an experimental investigation using steel fiber (SF) and metakaolin (MK) on the properties of structural concrete. Crimped steel fibers of aspect ratio 85 and MK were used in this investigation. The effects of these fiber and MK on workability, density, and on various strengths of M60 grade concrete are studied. Fiber content varies from 2.5% to 10% …
Published in International Journal of Concrete Technology · Vol. 3, Issue 2, 2017 · pp. 50–59 Read article
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Effect of Accelerated Curing and Normal Curing Regimes on UFGGBFS-Based Semi-Lightweight Concrete
Abstract: This paper deals with the performance of semi-lightweight concrete (sLWC), prepared by using calcite powder pellets as coarse aggregates which was improved by partial replacement of cement with UFGGBFS (ultrafine ground granulated blast-furnace slag). Cement could be replaced by UFGGBFS as 0%, 5%, 10%, 15%, 20%, 25%, 30%, 35%, 40%, 45%, 50%, 55%, 60%, 65%, and 70% to enhance the strength and durability properties of concrete. High-range water-reducing admixtures (HRWA) …
Published in International Journal of Concrete Technology · Vol. 5, Issue 1, 2019 · pp. 1–7 Read article
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Compressive Behaviour of Lightweight Aggregate Concrete by Blending LECA
Abstract: Present work deals with the lightweight aggregate concrete (LWAC) by using Lightweight Expanded Clay Aggregate (LECA) as lightweight aggregate, LECA is used as replacement to the natural coarse aggregate in the concrete, in this experimental work percentage of lightweight aggregates are varied to study the change in the properties of concrete made by blending LECA. LECA content was varied from 20% to 100% at an increment of 20%. Total 6 …
Published in International Journal of Concrete Technology · Vol. 5, Issue 2, 2019 · pp. 10–15 Read article
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Potential Use of Waste Marble Fine in Concrete
Abstract: In India waste is producing in large amount from cutting and dressing industries of stone. This waste creates the problem for surrounding area as well as human being. Keeping such as issues in mind an experimental work was conducted on concrete by using marble waste (MW). Marble waste (MW) 5%, 10%, 15%, 20% and 25% was added as filler. To examine the fresh properties of concrete slump test of workability …
Published in International Journal of Concrete Technology · Vol. 8, Issue 2, 2022 · pp. 31–38 Read article
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A Review on Waste Bakelite as Replacement Partially Over Coarse Aggregate in Concrete Mix
Abstract: Various components in India are made up of Bakelite. Saffron Global Dumping of waste Bakelite through landfill is not allowed due to it effect on soil mass and open burning is not allow because of the emission of harmful gases which cause air pollution. A large space of storehouse requires to store large amount of area for keeping waste Bakelite which becomes management problem of waste. Despite managing waste Bakelite …
Published in International Journal of Concrete Technology · Vol. 9, Issue 2, 2023 · pp. 8–13 Read article
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Evaluation of Soil Reinforcement Potential of Grass Variety
Abstract: Reinforcement potential of plant root is studied by many researches across the globe. This work aims to analyze the effect of grass root in the improvement of engineering properties of soil. Plant roots being a natural material help in enhancing the shear strength of soil. Field and laboratory studies were conducted on a grass variety (Co-4) and the soil reinforcement potential of the plant is studied. It is found that …
Published in International Journal of Geological and Geotechnical Engineering · Vol. 1, Issue 1, 2015 · pp. 14–18 Read article
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A Review of Geophysical, Geochemical and Geotechnical Study of the Marine Soil of Mahakalapada With Special Allusion to Its Stratigraphic Set-up
Abstract: The present study deals with the marine soil properties collected from Mahakalapada of Kendrapara district in Odisha. Five numbers of saturated soil samples were collected from 2ʹ to 3ʹ below the earth surface and were mixed thoroughly to get the best result. The soil was initially air dried in open atmosphere prior to the testing. The various properties of each sample was calculated either in-situ or in the laboratory. The …
Published in International Journal of Geological and Geotechnical Engineering · Vol. 3, Issue 2, 2017 · pp. 16–23 Read article
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Effects of granulated waste glass and micro steel fiber on shear strength parameters of sand
Abstract: During the construction of the various structures, soil strength plays a vital role in structural performance. Hence, soil improvement techniques are needed to improve soil strength as well. This study aimed to improve shear strength of sandy soil using Granulated waste glass (GWG) and Micro steel fiber (MSF). In order to apply this idea, there have been taken two kinds of sandy soil such as fine sand (locally available in …
Published in International Journal of Geological and Geotechnical Engineering · Vol. 5, Issue 2, 2019 · pp. 35–42 Read article
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THE STRENGHT PARAMETERS OF SAW-DUST ASH ON THE GEOTECHNICAL PROPERTIES OF LATERITIC SOIL FOR ROAD CONSTRUCTION PURPOSES IN GHANA
Abstract: The strength parameters of saw dust ash on the geotechnical properties of lateritic soil for road construction purposes in Ghana have been investigated. The lateritic soil sample collected was subjected to the following test; Atterberg limits, compaction and California Bearing Ratio Test. The tests were conducted in accordance with BS: 1377 and AASHTO M145 standards. A varying percentage of the saw dust ash in order of 2%, 4%, 6%, 8% …
Published in International Journal of Geological and Geotechnical Engineering · Vol. 6, Issue 1, 2020 · pp. 1–9 Read article
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Soil Reinforcement Using Waste Plastic Materials
Abstract: Soil reinforcement is a ground improvement techniques used in different civil engineering structures like earth retaining structures, embankment, foundations, road construction, etc.In this study, an attempt was made to collect the soil samples in such a way that it has different plasticity index. Accordingly, samples from surrounding areas of the Kanpur were collected and analyzed for their plasticity index. It was observed that three locations such as PSIT Campus, Naramau …
Published in International Journal of Geological and Geotechnical Engineering · Vol. 6, Issue 1, 2020 · pp. 10–20 Read article
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Some Geomechanical and Petrophysical Linkages Within Paleo-Sedimentary Beds of Ghana
Abstract: Instability issues have been a major challenge in the Sekondian Series of South-Western Ghana. This is particularly affecting civil works and environmental mitigation efforts across the formation as extensive weathered profile impedes structural integrity. Uniaxial Compressive Strength (UCS) of lithological units which is a critical stability measure in most engineering projects requires quality sample of appropriate dimension for its determination. Samples for this important design parameter cannot be easily obtained …
Published in International Journal of Geological and Geotechnical Engineering · Vol. 6, Issue 1, 2020 · pp. 31–42 Read article
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Strength of Soil below RC Frame Subjected to Seismic Forces
Abstract: Present study focusses on the dynamic behavior of Soil below reinforced concrete frames considering soil structure interaction by performing linear static and dynamic analysis. A reinforced concrete frame having G+10 storey was considered. The investigation on the behavior of RC frame is carried out by using dynamic analysis i.e., Response Spectrum method. The modeling of RC frame is carried out by using finite element-based computer program i.e., STAAD.Pro. The investigation …
Published in International Journal of Geological and Geotechnical Engineering · Vol. 7, Issue 2, 2021 · pp. 35–42 Read article
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Dynamic Response of Reinforced Concrete Frame Considering Soil Structure Interaction
Abstract: Present study focus on the dynamic behavior of reinforced concrete frames considering soil structure interaction by performing linear static and dynamic analysis. A reinforced concrete frame having G+10 storey was considered. The investigation on the behavior of RC frame is carried out by using dynamic analysis i.e., Response Spectrum method. The modeling of RC frame is carried out by using finite element-based computer program i.e., STAAD.Pro. The investigation is carryout …
Published in International Journal of Geological and Geotechnical Engineering · Vol. 7, Issue 2, 2021 · pp. 9–16 Read article
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A Comparative Study on Contaminated and Uncontaminated Soils Surrounding the Municipal Wastes Disposal Site
Abstract: Increase in population and industrialization has been creating space problems in and around the cities for habitation. In addition, the cities have been facing disposal problems of solid and liquid wastes generated from industrial and residential areas. Disposal of municipal solid wastes without planned way in any city has been causing air, water and soil pollution in the vicinity of dump site. The wastes disposal can alter the engineering properties …
Published in International Journal of Geological and Geotechnical Engineering · Vol. 9, Issue 1, 2023 · pp. 28–35 Read article
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An Evaluative Analysis of the Utilization of Artificial Neural Networks in Forecasting Soil Engineering Characteristics: An Overview Study
Abstract: The primary objective of utilizing synthetic neural networks was to emulate the problem-solving approach akin to the human brain. This approach of employing artificial neural networks gained extensive traction within the realm of geotechnical engineering, where the engineering properties of soil play a pivotal role in ensuring the stability of various engineering structures. The primary concern revolves around the strength and deformation characteristics exhibited by soil masses. The focus lies …
Published in International Journal of Geological and Geotechnical Engineering · Vol. 9, Issue 1, 2023 · pp. 55–63 Read article
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Experimental Analysis on Improving the Soil Characteristics by Stabilization of Black Cotton Soil Using Coir or Coconut Fibre
Abstract: One of the most widely utilized methods for improving poor soils is soil reinforcement. Metal strips,natural and synthetic fibers arranged randomly, geogrid sheets, synthetic and natural geotextiles, andmetal strips are examples of materials used for soil reinforcement. Additionally, the tensile strength,shear strength, other characteristics, bearing capacity, and economy are all significantly improved bythe soil reinforcement. The utilization of jute fibre in civil engineering is beneficial for enhancing soilqualities due to …
Published in International Journal of Geological and Geotechnical Engineering · Vol. 9, Issue 2, 2023 · pp. 29–36 Read article
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Behavior of RC Frame considering Soil Structure Interaction Under Seismic Load
Abstract: Present study focus on the behavior of reinforced concrete frames considering soil structure interaction by performing linear static and dynamic analysis. A reinforced concrete frame having G+10 storey was considered. The investigation on the behavior of RC frame is carried out by using dynamic analysis i.e., Response Spectrum method. The modeling of RC frame is carried out by using finite element-based computer program i.e., STAAD.Pro. The investigation is carryout by …
Published in International Journal of Structural Engineering and Analysis · Vol. 7, Issue 2, 2021 · pp. 1–9 Read article
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Seismic Analysis of G+10 Storey Building Using Structural Light weight and Normal Weight Concrete
Abstract: Concrete is considered a slight weight concrete which has density of less than 2000 kg/????3. The Structural Lightweight Concrete (SLWC) is mainly used to reduce the dead load of concrete structure. The purpose of this research is to examine and compare the results of Structural lightweight concrete by adding perlite with Normal Weight Concrete multistorey building. Often these multistorey buildings are constructed of ordinary concrete, steel, and other materials, and …
Published in International Journal of Structural Engineering and Analysis · Vol. 8, Issue 2, 2022 · pp. 1–19 Read article
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Assessment of Pedestrian Walking Characteristics at Erbil CBD
Abstract: To enable and encourage walking, understanding of the characteristics of pedestrian movements is vital. The restrictions on vehicular movement, and scarcity of parking lots had changed the whole traffic movement to the unserviceable condition. Therefore, walking is considered as the most efficient mode of transportation at Erbil CBD area. In developing countries like Iraq, however, the recognition of the importance of pedestrian walking studies is still infancy; the published data …
Published in International Journal of Transportation Engineering and Traffic System · Vol. 1, Issue 2, 2015 · pp. 1–10 Read article
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Modeling the Shape of Compaction Curve for Asphalt Stabilized Soil
Abstract: The knowledge and modeling of the exact shape of the laboratory compaction curve provides a means for a good understanding of the susceptibility of soil to water. The models provide effective means for quantifying the sensitivity of the compaction process to the various factors affecting the process. The basic mathematical description of soil compaction is the relationship between molding moisture and the dry density. Two types of soil and three …
Published in International Journal of Transportation Engineering and Traffic System · Vol. 2, Issue 1, 2016 · pp. 10–21 Read article