The mobility of people and cars involved as both cause and consequence in the socioeconomic growth on the one hand and the other urban concentration in major cities, the means of motor transport gradually seized the urban ...
Cementitious matrices made up with mineral addition were the subject of many studies. However, no rule has yet been found to quantify the effects of such additions, against the performance of mortars, as the mixing of ...
The aim of this research consists firstly in studying the different steps to design
a cantilevered structure.
Secondly heat transfer law is adapted in order to analyse the temperature
distribution in a box-girder ...
Several studies were realized on the swelling phenomena of soils. This phenomenon which still remains non controllable, cause great damages on buildings all throughout the world. All the investigations done till now, have ...
Because of the specificities of self-compacting concrete (SCC), especially regarding their high volume paste content and the presence of large amounts of mineral admixtures and substitutes, the behaviour in fresh and ...
Transport infrastructure represents the balance between spatial planning and national strategic priorities in the short, medium and long term. This implies the urgent need to redefine some approaches to review the compatibility ...
Urban mobility is today because of the flow of vehicle one of the major challenges facing the development of Algerian cities and safety of users. Urban transport management is a policy objective and significant technical ...
The networks of urban traffic have become complex and jammed up. In this respect, the numerical simulation by means of developed models, especially, in the western countries, is currently the panacea to optimize the ...
Les aménagements hydrauliques sont soumis à des envasements importants qui, dans des délais souvent très courts, peuvent les rendre inutilisables. En Algérie, l’envasement d’un grand nombre de barrages construits pour les ...
In the last century, particularly in Algeria many natural and technological disasters have occurred and have caused many damages.
These disasters have marked the spirits because they had caused more damages and ...
La principale pathologie relevée dans l’ensemble des ouvrages aéroportiers algériens et en
particulier ceux du sud sont du type fissures, arrachements, déformations et autres
dégradations. Le relevé des dégradations ...
The vulnerability of the national territory with respect to the seismic phenomena and the levels of possible hazards that this one presents, particularly in the areas of the north of the country, are a fact established by ...