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714 articles
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Short Communication: Water resources Management
Abstract: Water a boon to life. In India water resources need to be measured for our future generation. Since ago water is an issue for its management. Various efforts can be made by Government to improve the resources of water and conserve it for future. Three R’s —Reduce, Reuse and Recycle , these R’s are very important to be incorporated by us to help the government, to help ourselves and to …
Published in International Journal of Water Resources Engineering · Vol. 2, Issue 1, 2016 · pp. 1–2 Read article
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Sustainable Contractual Disputes in Managing Construction Project
Abstract: Abstract Understanding of the differences of construction dispute resolution processes and their ticklish methods will be undoubtedly priceless and precious to project managers in dealings with construction disputes, as they become an inescapable part of construction projects. The study is conducted to identify the main causes and impacts on project performance baselines (scope, cost and schedule). Outcomes of this study showed that the causes of contractual disputes are mainly related …
Published in International Journal of Construction Engineering and Planning · Vol. 2, Issue 1, 2016 · pp. 1–12 Read article
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Assessment of Project Cost Control Strategies in the Nigerian Construction Industry – A Case Study of South West Nigeria
Abstract: The construction industry is a major consumer of capital resources by virtue of the magnitude, complexity and nature of works it executes. Yet improving cost performance still remains a chronic challenge facing the construction industry worldwide. Apart from advance made by contractors to devise mechanism to manage project cost, studies across the world reveal that construction projects are hardly completed within budget. However this background is considered unhealthy for an …
Published in International Journal of Structural Engineering and Analysis · Vol. 2, Issue 1, 2016 · pp. 32–42 Read article
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Flexure of Thick Fixed Beams Subjected to Varying Load using Shear Deformation Theory
Abstract: A refined shear deformation theory for flexural analysis of thick beams, considering transverse shear deformation effects, is developed. The number of variables as in the first order shear deformation theory is kept in present theory. The important feature of present theory is that the transverse shear stresses can directly be obtained using constitutive relations. The theory does not demand shear correction factors. The principle of virtual work is used to …
Published in International Journal of Structural Engineering and Analysis · Vol. 2, Issue 1, 2016 · pp. 23–31 Read article
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Static and Dynamic Analysis on a Steel Module in a Floating Production Storage and Offloading (FPSO) Ship
Abstract: Abstract: An FPSO (Floating Production Storage and Offloading) is a floating production system that receives fluids (crude oil, hydrocarbons etc.) from a subsea reservoir and processes into oil and gas. Most FPSOs are ship-shaped, remodelled from existing cargo ships. FPSOs have been serving the offshore oil and gas industry for nearly 30 years. They have been proved to be safe and economical. A steel structure (module) in a FPSO will …
Published in International Journal of Structural Engineering and Analysis · Vol. 2, Issue 1, 2016 · pp. 7–14 Read article
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Tensile Strain Reduction in Asphalt Concrete Mixtures through Rubberization at the Asphalt Bound – Subgrade Layer Interface
Abstract: Tensile strains are major contributors in determining the fatigue life of asphalt concrete pavement because they are responsible for fatigue cracking. Therefore, knowledge of strains and their role is of vital importance to the Highway Engineer. However, the focus of the present study was to investigate measures by which these damage contributing factor – “tensile strain” could be reduced at the interface of the asphalt concrete – subgrade layer. The …
Published in International Journal of Concrete Technology · Vol. 2, Issue 1, 2016 · pp. 44–53 Read article
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Re-Characterization of Strength Properties of Asphalt Concrete Mixtures Using Non Bituminous Modifier – Candle Wax
Abstract: Improving the performance of asphalt concrete mixtures synonymous with flexible pavement has been a major concern in highway engineering. However, design of flexible pavement begins with proper material characterization to ensure that designs are appropriate. It is also pertinent to say that sometimes if not most times the properties of the individual materials that make up the pavement structure falls short of desired expectations. This has led to exploring techniques …
Published in International Journal of Concrete Technology · Vol. 2, Issue 1, 2016 · pp. 30–36 Read article
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Prediction of Compressive Strength of Concrete with Decision Trees
Abstract: In the past few researchers predicted the compressive strength of concrete from its ingredients employing data driven technique like artificial neural network (ANN) and Decision Tree (DT). For Indian concrete records, only one study was available which had employed ANN for prediction. Evaluation of different performance metrics indicated that there was scope of improvement in the prediction performance. In this paper experimental data from the literature was utilized for development …
Published in International Journal of Concrete Technology · Vol. 2, Issue 1, 2016 · pp. 19–29 Read article
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Abrasion resistance, compressive strength and elasticity modulus of recycled aggregate concrete (RAC) included lower quality recycled aggregate with and without silica fume
Abstract: The usage of recycled aggregate (RA) for concrete works is spreading for gaining wide acceptance around the world, and total amount of RA utilized in concrete industry increases day-by-day. RA is used in many concrete products, such as concrete interlocking blocks, pavements, etc. One of the physical causes of concrete deterioration is surface wear or loss of mass for concrete products which are especially exposed to vehicular traffic (i.e., industrial …
Published in International Journal of Concrete Technology · Vol. 2, Issue 1, 2016 · pp. 1–18 Read article
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A Case Study of the Krishna Bhir Slope Failure Disaster: Past and Present Scenario at a Glance
Abstract: The massive landslide disaster of Krishna bhir has been infamous for its dreadful consequences. This huge landslide in the region led to serious socio-economic and environmental disorders in the vicinity of the region, whose negative impacts were reflected soon in the capital city. In addition to the feeble geology, the blasting and drilling activities, rampant deforestation, heavy monsoon rain and the poor drainage are the engenders for weakening the natural …
Published in International Journal of Geological and Geotechnical Engineering · Vol. 2, Issue 1, 2016 · pp. 21–30 Read article
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ANALYSIS AND DESIGN OF RECTANGULAR AND L-SHAPED COLUMNS SUBJECTED TO AXIAL LOAD AND BIAXIAL BENDING
Abstract: Next to rectangular and circular columns, L-shaped columns may be the most frequently encountered reinforced concrete columns, since they can be used as a corner column in framed structures. The behaviour of irregular shaped reinforced concrete columns has been a constant concern for a structural engineer, to design a safe and economic structure in modern buildings and bridge piers. L-shaped reinforced concrete column subjected to biaxial bending and axial compression …
Published in International Journal of Structural Engineering and Analysis · Vol. 2, Issue 1, 2016 · pp. 15–22 Read article
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Influence of Type and Size of Fine Aggregate on Glass Fiber Reinforced Self-Compacting Mortars (GFRSCM)
Abstract: Abstract This paper addresses the fresh and hardened state behavior of glass fiber reinforced self-compacting mortars (GFSCMs) with various types and sizes of fine aggregate. Mini-slump flow and mini V-funnel tests were performed to evaluate the workability of GFSCMs. Compressive strength, split tensile strength, and flexural strength tests at the end of 28 days of water curing were determined. Water sorptivity tests were conducted on 28-day cured cube specimens. The …
Published in International Journal of Concrete Technology · Vol. 1, Issue 1, 2015 · pp. 63–71 Read article
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Comparative Assessment of Drivers Characteristics at Baghdad Urban and Suburban Area
Abstract: Abstract The importance of road safety demands that the components of safe driving be understood. Variability among people, in terms of gender, age, socio-economic levels, education, health, driving experience, and tradition could have major impacts on the field of vision and the perception reaction time, which seem to be good measures of safe driving. In Baghdad, public efforts have managed to stabilize or decrease accident rates; however, because of the …
Published in International Journal of Transportation Engineering and Traffic System · Vol. 1, Issue 1, 2015 · pp. 15–24 Read article
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Importance of Infrastructure Planning
Abstract: In Chennai, Tamil Nadu, India, November 2015 recorded heavy rainfall. During the first and second week of December 2015 there was continuous rainfall making everything out of gear at Chennai. Morning onwards there was continuous rain after a very hot summer season. The rain was nonstop and falling heavily. Intense rain continued for some days. Rain equivalent to a month got caught in a day’s rainfall. Whole of Chennai got …
Published in International Journal of Water Resources Engineering · Vol. 1, Issue 1, 2015 · pp. 31–32 Read article
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Analysis & Design of T-Beam Bridge over Rangiya Nala
Abstract: Abstract Bridges serve as the means of transportation over river or valley or to provide ease of transportation over crossings. They act as catalyst in booming the local economy. Design of bridges has a special importance in the field of civil engineering. Bridges range from timber to pre-stress. However, the design of T-beam bridge is always a better choice where underneath transportation is prohibited during construction and the span of …
Published in International Journal of Structural Engineering and Analysis · Vol. 1, Issue 2, 2015 · pp. 13–29 Read article
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Study of RC Framed Building in Different Siesmic Zones for Economic Consideration
Abstract: Abstract In present scenario, the society is expecting to have optimum design with economic considerations. Cost of building, plays a very important role in construction. As the structural cost forms the major component of the building cost, there is need to evolve appropriate cost modeling techniques to project the structural cost at the early stages of the planning and design. Earthquake resistant design is very important factor that decides the …
Published in International Journal of Construction Engineering and Planning · Vol. 1, Issue 2, 2015 · pp. 14–19 Read article
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Sustainable Management of Construction Claims; Types, Causes and Settlements
Abstract: Abstract Claims are considered as the most disruptive and unpleasant events for most of construction projects as of their impacts on project performance and objectives. The study in this paper was directed to identify the current claims types in construction projects in Jordan, and then identify the causes of each type related to project stakeholders (owner, consulting engineer, contractor and others). The research is then conducted to determine the current …
Published in International Journal of Construction Engineering and Planning · Vol. 1, Issue 2, 2015 · pp. 1–13 Read article
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Runway Orientation Problems – A Case Study of Middle Euphrates International Airport MEIA
Abstract: It has been planned to design and construct a major international airport at the middle Euphrates region of Iraq to support the commercial development plan and serve the pilgrim’s occasional visit to the holly shrine at Holy Karbala and Najaf provinces. The airport site is 30 km west of Karbala at the edge of the great western desert. The design includes construction of two parallel runways of 4500 m length, …
Published in International Journal of Construction Engineering and Planning · Vol. 1, Issue 1, 2015 · pp. 21–28 Read article
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Stabilization of Red soil by using Boiler Feed Ash
Abstract: Red soil is the one of the irrigation soil. Most of plants are grown in this soil. The red soil has the most iron content when compared to other soils and it has also got various chemical properties. The red soil has less bearing strength and more water permeability. By the addition of fly ash and BFA to the red soil the liquid limit, plastic limit and bearing strength can …
Published in International Journal of Geological and Geotechnical Engineering · Vol. 1, Issue 1, 2015 · pp. 9–13 Read article
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Construction Claims’ Impacts on Project Performance Baselines
Abstract: Nowadays claims in construction projects became usual and expected during the construction procedure. In addition, claims are the most disruptive and unpleasant events of construction projects because of their impacts on project final cost and scheduled completion date. This study, as one of chain researches on construction claim management (the other researches were directed to study types of claims, the causes and the best management approach to prevent their impacts), …
Published in International Journal of Construction Engineering and Planning · Vol. 1, Issue 1, 2015 · pp. 14–20 Read article