全部文献期刊会议图书|学者科研项目
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作者:Abdelkader Houam , Behrooz Saghafi ...
来源:[J].International Journal of Civil Engineering(IF 0.379), 2017, Vol.15 (3), pp.391-400Springer
摘要:To study and predict the behavior of flexible pavement over expansive soils, a pavement structure was subjected to different laboratory and fieldwork experiments. The existing pavement was replaced and designed based on California Bearing Ratio (CBR) method, with a new one, ...
作者:Adel Djellali , Abdelkader Houam , Behrooz Saghafi
来源:[J].Arabian Journal for Science and Engineering, 2017, Vol.42 (9), pp.3991-3999Springer
摘要:Predicting the swelling pressure (Ps) in subgrades constitutes a new approach in pavement structural design. It is shown, however, that current conventional testing programs could lead to erroneous results. Several approaches to estimate Ps have so far been proposed; yet, no univ...
作者:Abdelkader Houam , Mohammed Fredj
来源:[J].IOP Conference Series: Earth and Environmental Science, 2017, Vol.95 (2)IOP
摘要:The aim of our work is to check the stability during excavation tunnel work in the rock mass of Kherrata, connecting the cities of Bejaia to Setif. The characterization methods through the Q system (method of Barton), RMR (Bieniawski classification) allowed us to conclude that th...
作者:... Mohamed Salah Laouar , Behrooz Saghafi , Abdelkader Houam
来源:[J].Geotechnical and Geological Engineering, 2019, Vol.37 (4), pp.2811-2822Springer
摘要:Abstract(#br)Waste disposal is an important topic for cities today. We have shown for the first time how to make sewage sludge disposal safer, more environmentally friendly and still to obtain some benefit from it, namely energy, from its organic content. The main purpose of this...
作者:Adel Djellali , Med Salah Laour , Abdelkader Houam
来源:[B].Springer International Publishing2018Springer
摘要:Abstract Mapping of soils is essential when quantifying the relation between soils parameters and risk of swelling subgrades. Numerical mapping of soils areas affected by expansive clay minerals is essential when designing the pavements structures. In this paper, a simple me...
作者:Med Salah Laouar , Adel Djellali , Abdelkader Houam
来源:[B].Springer International Publishing2018Springer
摘要:Abstract This is an experimental study on an actual topic of collapsible soils, which has offered a range of diversified applications. These soils are characterized by the unsaturation and the abrupt collapse after wetting, located in many parts of the world, especially when they...

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