American Journal of Civil Engineering

Volume 3, Issue 3, May 2015

  • An Investigation into Factors Causing Delays in Road Construction Projects in Kenya

    Msafiri Atibu Seboru

    Issue: Volume 3, Issue 3, May 2015
    Pages: 51-63
    Received: 12 March 2015
    Accepted: 29 March 2015
    Published: 09 April 2015
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    Abstract: The majority of road construction projects in Kenya do not get completed within the initially set targets of time. Project delays frustrate the process of development, have an immeasurable cost implication to the society, and also lead to loss of reputation of the parties involved in the projects’ execution. The purpose of this study was to investi... Show More
  • Experimental Analysis of Seepage in Soil Beneath a Model of a Gravity Dam

    Najm Obaid Salim Alghazali, Hala Kathem Taeh Alnealy

    Issue: Volume 3, Issue 3, May 2015
    Pages: 64-69
    Received: 23 March 2015
    Accepted: 01 April 2015
    Published: 09 April 2015
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    Abstract: In this research the experimental method by using Hydraulic modeling used to determination the flow net in order to analyses seepage flow through single- layer soil foundation underneath hydraulic structure. As well as steady the consequence of the cut-off inclination angle on exit gradient, factor of safety, uplift pressure and quantity of seepage... Show More
  • Lean Construction in Civil Engineering and Project Management: Case Study Analysis of UT Arlington College Park

    Ashwin Amarshi Maru

    Issue: Volume 3, Issue 3, May 2015
    Pages: 70-74
    Received: 12 March 2015
    Accepted: 03 April 2015
    Published: 14 April 2015
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    Abstract: Lean development method, which has been applied extensively in the manufacturing industry, holds enormous potential for the construction industry as well. Projects in the construction segments are complex with both financial level and work level risks. This research critically analyzes the benefits in using lean methods in construction. The lean co... Show More
  • Project Risk Management: Methodology Development for Engineering, Procurement and Construction Projects a Case Study in the Oil and Gas Industry

    Ashwin Amarshi Maru

    Issue: Volume 3, Issue 3, May 2015
    Pages: 75-79
    Received: 19 March 2015
    Accepted: 03 April 2015
    Published: 14 April 2015
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    Abstract: EPC Project comes with a set of risks that are unique and hence cannot be addressed in the context of general construction risks. This paper researches existing methodologies and presents a customizable framework for project risks assessment with EPC project. A case study specific to the Oil and Gas industry has been used. The developed framework i... Show More
  • Determination the Flow Net through Multi Layers Soil by Using the Hydraulic Modeling Method

    Hala Kathem Taeh Alnealy

    Issue: Volume 3, Issue 3, May 2015
    Pages: 80-87
    Received: 15 April 2015
    Accepted: 27 April 2015
    Published: 09 May 2015
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    Abstract: In this research the experimental method by using Hydraulic modelingused todetermination the flow net in order to analyses seepage flow through multi- layer soil foundation underneath hydraulic structure.as well as steady theconsequence ofthe cut-off inclination angle on exit gradient, factor of safety, uplift pressure and quantity of seepage by us... Show More
  • Effect of Using Waste Material as Filler in Bituminous Mix Design

    Dipu Sutradhar, Mintu Miah, Golam Jilany Chowdhury, Mohd. Abdus Sobhan

    Issue: Volume 3, Issue 3, May 2015
    Pages: 88-94
    Received: 18 February 2015
    Accepted: 12 April 2015
    Published: 16 May 2015
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    Abstract: Bituminous concrete or asphaltic concrete is one of the highest and costliest types of flexible pavement layers used in surface course. Being of high cost specifications, the bituminous mixes are properly designed to satisfy the design requirements of the stability and durability. The mixture contains dense grading of coarse aggregate, fine aggrega... Show More