Journal of Civil, Construction and Environmental Engineering

Volume 2, Issue 4, August 2017

  • Analysis of Stress- Strain and Deflection of Flexible Pavements Using Finite Element Method Case Study on Bako-Nekemte Road

    Shiferaw Garoma Wayessa, Emer Tucay Quezon, Tarekegn Kumela

    Issue: Volume 2, Issue 4, August 2017
    Pages: 100-111
    Received: 19 June 2017
    Accepted: 30 June 2017
    Published: 7 September 2017
    DOI: 10.11648/j.jccee.20170204.11
    Abstract: In Ethiopia the failure of roads are before handover period. Most roads found in Ethiopia are flexible pavements. Nowadays, the failure of surface of flexible pavement roads are common before the expected design period. For the example Bako-Nekemte road/ has become a critical issue in our country. The most common parameters that cause stress, strai... Show More
  • Reverse Osmosis Process Membranes Modeling – A Historical Overview

    Djamel Ghernaout

    Issue: Volume 2, Issue 4, August 2017
    Pages: 112-122
    Received: 17 August 2017
    Accepted: 4 September 2017
    Published: 9 October 2017
    DOI: 10.11648/j.jccee.20170204.12
    Abstract: This paper presents an overview to the state-of-the-art area of mathematical modeling for reverse osmosis (RO) process. As a liquid-solid process, RO constitutes a valuable and vital physical solution for seawater desalination, wastewater depollution, and water treatment comparatively to the largely controversial and polluting chemical processes su... Show More