Seminario Internacional "Obras Subterráneas y Pavimentos en zonas áridas y semi-áridas"

9-10 de junio de 2014, Rabat (Marruecos)

Este Seminario Internacional "Obras subterráneas y Pavimentos en zonas áridas y semi-áridas" ha sido conjuntamente organizado por el    Comité Técnico 4.4 "Obras Subterráneas y Carreteras sin pavimentar" y la Asociación Permanente de Congresos de Carreteras de Marruecos (Permanent Moroccan Association of Road Congresses - AMPCR).

Actas del Seminario

Programa del Seminario Internacional 9-10 de junio de 2014
"Obras subterráneas y Pavimentos en zonas áridas y semi-áridas"

First day of the Seminar (09 June 2014)

Hour

Activity

08:30
09:30

Welcome of participants

09:30
10:00

Opening Session of the Seminar

10:00
10:30

Coffee Break

10:30
11:10

Topic 1. Optimal Use of Local Materials for Road Construction in Arid and Semi-arid Areas.

Chairman : Mr. Bejghit (DR, Morocco)

Behavior of a Road Embankment Sand in the Desert (French)
Mr. Dubreucq (IFSTTAR, France)

The resilient modulus and its changes due to drying mechanisms
Mr. Garnica (Head of the infrastructure laboratory, Mexico)

11:10
12:30

Debate

12:30
14:30

Lunch Break

14:30
15:30

Topic 2. Earthworks in arid and semi-arid areas. Specifications, design and construction.

President : Mr.Manal (LPEE, Morocco)

Recovery of Soils with low Water Content of Non-Traditional treatments (French)
Mr. Blanck (Bouygues construction, France)

Dry compaction case of Skhour Rhamna-Marrakech (French)
Mr. Jaaouani (LPEE, Morocco)

Dry compaction case of Marrakech - Agadir (French)
Mr. Toubane (ADM, Morocco)

15:30
15:50

Coffee Break

15:50
16:30

The effectiveness of some additives to improve clay properties. Case of a secondary road 
Mr. Garnica (Head of the infrastructure laboratory, Mexico)

Test for Receipt of Earthworks with Local Materials: Using High-Performance Devices
Mr. Fernando Sanchez Dominguez (Eurconsult, Spain)

Dry compaction case of Assa Zag (French)
Mr. Fancha (Taroudant DPETL, Morocco)

Second day of the Seminar (10 June 2014)

Hour

Activity

09:30
10:10

Topic 3. Pavements in Arid and Semi-arid Areas. Specifications, Design, Construction and Maintenance.

Chairman : Mr. Imzel (CFR, Maroc)

Slag recycling in road construction (French)
Mr. Rahmouni (CNER, Morocco)

Design and Construction of Rural Roads (French)
Mr. Bensied (CID, Morocco)

10:10
10:30

Coffee Break

10:30
11:00

Roads in Desertic Environments: the Moroccan Experience (French)
Mr. Manal (LPEE, Morocco)

11:00
12:30

Debate

12:30
14:30

Lunch Break

14:30
15:10

Topic 4. Adaptation to Climatic Change of Road Infrastructure in Arid and Semi-arid areas.

Water Stability of Asphalt in the Southern Provinces of Morocco (French)
Mr. Rais (Laayoune DRETL, Morocco)

Roads in desertic areas in Morocco (French)
Mr. Maazizi (Meknès DRETL, Morocco)

15:10
15:30

Coffee Break

15:30
15:50

Dredging in the Saharan Roads (French)
Mr. Taousi (GCR, Morocco)

15:30
17:00

Debate, Recommandations, Closing