Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The SRSS and double sum methods are discussed. For the case with close modes, the double sum method can produce results higher or lower than that of SRSS method. A statistical method is suggested to justify the SRSS method for close modes when the broad band spectrum is used as input. The static coefficient method is also derived using the concept of normal modes. It is shown that the peak of response spectrum in the unit of g is already a conservative coefficient. Any factors like 1.3 or 1.5, on top of that are not warranted.
The SRSS and double sum methods are discussed. For the case with close modes, the double sum method can produce results higher or lower than that of SRSS method. A statistical method is suggested to justify the SRSS method for close modes when the broad band spectrum is used as input. The static coefficient method is also derived using the concept of normal modes. It is shown that the peak of response spectrum in the unit of g is already a conservative coefficient. Any factors like 1.3 or 1.5, on top of that are not warranted.
The SRSS and the static coefficient methods for seismic resistant design of equipment and structures
SRSS und die Methode des statischen Faktors fuer den Entwurf erdbensicherer Ausruestung und Gebaeude
Chen, C. (Autor:in)
ASME-Papers ; 1-7
1977
7 Seiten, 13 Quellen
Aufsatz (Konferenz)
Englisch
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