Domed support framework or truss

A domed support framework, especially for roof constructions, comprising:

• at least one compression dome;
• at least one tension dome;
• said compression and tension domes being arched oppositely with respect to one another in one direction and adjacently arranged in the arching direction;
• common support means for supporting the ends of said domes;
• roof form elements and reinforcement ribs provided for said compression and tension domes;
• said roof form elements and reinforcement ribs being oriented in the arching direction and in such direction being loaded both in tension and compression;
• at least one tension element at each end of the tension dome extending substantially transversely to the arching direction and transversely spanning said at least one tension dome with which there are connected the roof form elements and reinforcement ribs;
• and
• said at least one tension element extending between said common support means in the surface of the tension dome, being guided over said common support means to the compression dome and being anchored at said compression dome.

A domed support framework, especially for roof constructions, comprising:

• at least two adjacent but spaced compression domes;
• at least one tension dome between said compression between said compression domes;
• said compression and tension domes being arched oppositely with respect to one another in one direction;
• common support means for supporting the ends of said domes;
• roof form elements and reinforcement ribs provided for said compression and tension domes;
• said roof form elements and reinforcement ribs being oriented in the arching direction and in such direction being loaded both in tension and compression;
• at least one tension element at each end of the tension dome extending substantially transversely to the arching direction and transversely spanning said at least one tension dome and at least portions of said compression domes;
• at least one tension element with which there are connected the roof form elements and reinforcement ribs;
• and
• said at least one tension element extending between said common support means in the surface of the tension dome, being guided over said common support means to the compression domes and being anchored at said compression domes.