project
                
                
            
        Umbrellas 17x18m
General information
- 
                        Location address
                        
Madinah, Holy Mosque of the Prophet
 - 
                        Location country
                        
Saudi arabia
 - 
                        Year of construction
                        
1992
 - 
                        Name of the client/building owner
                        
SBG
 - 
                        Function of building
                        
Religion
 - 
                        Degree of enclosure
                        
Hybrid structure
 - 
                        Climatic zone
                        
Arid - dry and hot all year
 
Description
12 convertible umbrellas are shading the two large courts of the Prophet`s Holy Mosque in Madinah. The umbrellas are automatically controlled and operated by a hydraulic drive which is powered from a central station at the basement of the building.
Description of the environmental conditions
Material of the cover
- 
                        Cable-net/Fabric/Hybrid/Foil
                        
Fabric
 - 
                        Material Fabric/Foil
                        
Ptfe
 
Main dimensions and form
- 
                        Total length (m)
                        
17
 - 
                        Total width (m)
                        
18
 
Duration of use
- 
                        Temporary or permanent structure
                        
Permanent
 - 
                        Convertible or mobile
                        
Convertible
 - 
                        Design lifespan in years
                        
21-30
 
Involved companies
- 
                        Architects
                                                                                
SL Rasch GmbH
 - 
                            Engineers
                                                                                   
Buro Happold