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| 1 | Experimental study of gas and liquid permeability of a mortar显示文摘 | Hélène Loosveldt Zoubeir Lafhaj Frédéric Skoczylas | 2002 | Cement and Concrete Research2002，，9： | 2 |
| 2 | Characterization of Tunisian marine sediments in Rades and Gabes harbors显示文摘The objective of this article is to study the geotechnical and environmental characteristics of sediments dredged from two Tunisian harbors:Rades and Gabes.The first harbor represents the main facility place in the national transport chain.The second one is selected as its sediments present a serious ecological constraint caused by the discharge of wastes into the marine environment.These sediments are either discarded at sea or landfilled despite their harmful effects on the environment.The article is divided into three main sections.The first one presents the material that was carried for Rades and Gabes harbors.The conservation conditions and the used experimental tests are detailed.Geotechnical characterization includes the determination of the grain size distribution,the water content,the Atterberg limits,the methylene blue value,the specific area,the bulk density,the specific unit weight,the organic and carbonate contents.Environmental characterization is assessed by the determination of metals concentrations in a leaching solution.The second section deals with the description and analysis of geotechnical properties of Rades and Gabes harbors' sediments.The results obtained show that Rades harbor sediments are slightly sandy clayey silts whereas Gabes harbor sediments are silty sands characterized by a highly plastic clay fraction.Both of the two sediments don't exhibit a high organic content.Finally,chemical,mineralogical and environmental properties are presented and then analysed.The experimental results obtained show that Rades and Gabes sediments could be used as a sand substitute in the formulation of a new construction material.Gabes harbor sediments are more polluted than Rades harbor sediments. | Imen BEL HADJ ALI Zoubeir LAFHAJ Mounir BOUASSIDA Imen SAID | 2014 | International Journal of Sediment Research2014，29，3： | 2 |
| 3 | Correlation between porosity,permeability and ultrasonic parameters of mortar with variable water/cement ratio and water content显示文摘 | Lafhaj Z Goueygou M Djerbi A | 2006 | Cement and Concrete Research2006，36，4： | 1 |
| 4 | Experimental determination of intrinsic permeability of limestone and concrete:Comparison between in situ and laboratory results显示文摘 | Lafhaj Z Richard G Kaczmarek M | 2007 | Building and Environment2007，42，8： | 1 |
| 5 | The use of the Novosol process for the treatment of polluted marine sediment显示文摘 | Lafhaj Zoubeir Saliceto Adeline Cohen Solal Laurent | | 0，，： | 1 |
| 6 | Polluted river sediments from the North region of France:Treatment with Novosol process and valorization in clay bricks显示文摘 | Z Lafhaj M Samara F Agostini | 2008 | Construction and Building Materials2008，22，5： | 1 |
| 7 | Experimental study of gas and liquid permeability of a mortar显示文摘 | Helene Loosveldt Zoubeir Lafhaj Frederic Skoczylas | 2002 | Cement and Concrete Research2002，，32： | 1 |
| 8 | Experimental study of gas and liquid permeability of a mortar显示文摘 | LOOSVELDT H LAFHAJ Z SKOCZYLAS F | 2002 | Cement and Concrete Research2002，32，9： | 1 |
| 9 | Experimental Study of Accelerated Leaching on Hollow Cylinders of Mortar显示文摘 | Agostini F Lafhaj Z Skoczylas F | 2007 | Cement and Concrete Research2007，37，1： | 1 |
| 10 | Correlation between porosity, permeability and ultrasonic parameters of mortar with variable water/ cement ratio and water content 显示文摘 | LAFHAJ Z GOUEYGOU M DJERBI A | 2006 | Cement and Concrete Research2006，36，4： | 1 |
| 11 | Polluted river sediments from the north region of France:treatment with novosol process and valorization in clay bricks 显示文摘 | Zoubeir Lafhaj Mazen Samra Franck Agosstini | 2008 | Construction and Building Materials2008，22，5： | 1 |
| 12 | Valorization of stabilized river sediments in fired clay bricks: factory scale experiment显示文摘 | Mazen Samara Zoubeir Lafhaj Christophe Chapiseau | 2009 | Journal of Hazardous Materials2009，163，23： | 1 |
| 13 | Polluted river sediments from theNorth region of France:Treatment with Novosol process and valorization in claybricks显示文摘 | Zoubeir Lafhaj Mazen Samara Franck Agostini | 2008 | Construction and Building Materials2008，，22： | 1 |
| 14 | Experimental study of accelerated leaching on hollow cylinders of mortar 显示文摘 | Agostini F Lafhaj Z Skoczylas F | 2007 | Cement and Concrete Research2007，37，1： | 1 |
| 15 | Microcracking based rock classi- fication using ultrasonic and porosity parameters and mul- tivariate analysis methods 显示文摘 | HAMDI E LAFHAJ Z | 2013 | Engineering Geology2013，167，： | 1 |
| 16 | Experiment study of accelerate leaching on hollow cylinders of mortar 显示文摘 | AGOSTINI F LAFHAJ Z | 2007 | Cem Concr2007，37，7： | 1 |
| 17 | Polluted river sediments from the North region of France:treatment with Novoso process and valorization in clay bricks显示文摘 | Zoubeir Lafhaj Mazen Samara Franck Agostini | 2008 | Construction and Building Materials2008，22，5： | 1 |
| 18 | Experimental determination of intrinsic permeability oflimestone and concrete:Comparison between in situ andlaboratory results 显示文摘 | Zoubeir Lafhaj Guillaume Richard Mariusz Kaczmarek | 2007 | Building and Environment2007，42，8： | 1 |
| 19 | Experimental study of gas and liquid permeability of a mortar显示文摘 | LOOSVELDT H LAFHAJ Z SKOCZYLAS F | 2002 | Cement and Concrete Research2002，，32： | 1 |
| 20 | The use of the Novosol process for the treatment of polluted marine sediment 显示文摘 | Lafhaj Zoubeir Saliceto Adeline Cohen Solal Laurent | 2007 | Journal of Hazardous Materials2007，148，3： | 1 |
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