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21篇 您的检索式:作者名="Zoubeir"
    题名 作者 年代 出处 被引量
1Experimental study of gas and liquid permeability of a mortar显示文摘Hélène Loosveldt Zoubeir Lafhaj Frédéric Skoczylas 2002Cement and Concrete Research2002,,9:2
2Characterization 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 2014International Journal of Sediment Research2014,29,3:2
3Pollrted river sediments from the North region of France:Treatment with Novosol process and valorization in clay bricks显示文摘Zoubeir Lafha Mazen Samara Franck Agostini 2008Construction and building materals2008,,5:1
4The use of thenovosol process for the treatment of polluted marine sediment显示文摘ZOUBEIR L ADELINE S LAURENT C S 2007JHazard Mater2007,148,3:1
5The 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
6The Use of the Novosol Process for the Treatment of Polluted Marine Sediment 显示文摘Zoubeir L Adeline S Laurent C S 2007Hazard Mater2007,148,3:1
7Polluted river sediments from the North region of France: Treatment with Novosol^R process and valorization in clay bricks显示文摘Zoubeir L Mazen S Franck A 2008Constr Build Mater2008,22,:1
8Experimental study of gas and liquid permeability of a mortar显示文摘Helene Loosveldt Zoubeir Lafhaj Frederic Skoczylas 2002Cement and Concrete Research2002,,32:1
9Polluted 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 2008Construction and Building Materials2008,22,5:1
10Valorization of stabilized river sediments in fired clay bricks: factory scale experiment显示文摘Mazen Samara Zoubeir Lafhaj Christophe Chapiseau 2009Journal of Hazardous Materials2009,163,23:1
11Polluted 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 2008Construction and Building Materials2008,,22:1
12Left-sided gallbladder: An incidental finding on laparoscopic cholecystectomy显示文摘Amin Makni Houcine Magherbi Rachid Ksantini Wael Rebai Zoubeir Ben Safta 2012Asian Journal of Surgery2012,,2:1
13Polluted 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 2008Construction and Building Materials2008,22,5:1
14The Use of the Novosol Process for the Treatment of Polluted Marine Sediment显示文摘Zoubeir L Adeline S Laurent C S 2007Journal of Hazardous Materials2007,148,3:1
15Experimental determination of intrinsic permeability oflimestone and concrete:Comparison between in situ andlaboratory results 显示文摘Zoubeir Lafhaj Guillaume Richard Mariusz Kaczmarek 2007Building and Environment2007,42,8:1
16The use of the Novosol process for the treatment of polluted marine sediment 显示文摘Lafhaj Zoubeir Saliceto Adeline Cohen Solal Laurent 2007Journal of Hazardous Materials2007,148,3:1
17Polluted river sediments from the North region of France: Treatment with Novosol process and valorization in clay bricks显示文摘Zoubeir Lafhaj Mazen Samara Franck Agostini 2008Construction and Building Materials2008,22,5:1
18Morphogenetic responses of Populus alba L. under salt stress显示文摘The morphogenetic responses to salt stress of Tunisian Populus alba clones were studied in order to promote their plantation in damaged saline areas.One year-old plants of three P.alba clones(MA-104,MA-195 and OG)were subjected to progressive salt stress by irrigation during two consecutive years.The plants were grown in a nursery,inside plastic receptacles containing sandy soil and were irrigated with tap water(control)or 3–6 g/l NaCl solution.During this study,leaf epinasty,elongation rate,vigor,internode length,plant architecture,and number of buds were evaluated.Test clone response was highly dependent on the applied treatment and degree of accommodation.The most pronounced alterations were induced under 6g/l of NaCl treatment including leaf epinasty,leaf elongation rate delay,vigor decrease,internode length shortening,and morphogenetic modifications.These responses were less noticeable in the MA-104 clone with respect to the two other clones.The salt effect induced a delay in the leaf elongation rate on the MA-195 and OG clones leading to an early leaf maturity.The vigour and internode length of the MA-104 clone was less affected than the other clones.The OG clone was the most salt-sensitive thus,it developed shorter branches and more buds number than MA-195 and MA-104.The effect of long-term salt stress was to induce early flowering of the P.alba clones which suggests that mechanism of salt accommodation could be developed.Mejda Abassi Khaled Mguis Zoubeir Béjaoui Ali Albouchi 2014Journal of Forestry Research2014,25,1:1
19Model- ing and simulation of high - speed milling centers dynamics 显示文摘Bechir Msaddek Zoubeir Bouaziz Maher Baili 2011The International Journal of Advanced Manufacturing Technology2011,53,912:1
20Efficient logistics enabled by smart solutions in tunneling显示文摘While logistics comprises an important part of tunneling costs,it is generally not considered a lever of performance but rather a con-straint to a project’s progress.This study presents some insights on how smart technology can impact the tunneling industry.The impact is even greater because of the complexity of the tunneling supply chain,and smart technology could help support this process.Finally,we discuss how the nature of the tunneling industry invites stakeholders to develop a common understanding of the project prior to con-struction to successfully deploy smart technology during the use or maintenance phase.Zakaria Dakhli Zoubeir Lafhaj 2017Underground Space2017,2,4:0
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