Seismosoft | Earthquake Engineering Solutions

<t>hello<br/> i need a stiffness degradation in just one of the story of a structure. i model a 2d frame(3story+3 bay). if i want to use the linke element just in one of the stories(forexample story 2 in bay 1).can i use linke element just in that story or i should model the linkes in all the storie...

<t>Dear huffle<br/> at first tanke you for helpful comments and Thank you for taking the time .i read your comments and use them in my model. i run a 2D model(2story+3bay) with both solver (skyline and frontal).compare the absolute acceleration of the top floor. they were close to each other. their ...

<r>dear huffle<br/> i sent the model and its explanation(pdf file). i can find your email address as <EMAIL email="Tim.Huff@tn.gov">Tim.Huff@tn.gov</EMAIL>. is it ok? could you please check it if arrive?<br/> i sent it by this email address: <EMAIL email="amir.nayebi86@gmail.com">amir.nayebi86@gmail...

<t>hi<br/> i modeled a 2D Structure(3bay+3story).i defined linkes element in all the conections(forexmple for a beam between 2 columns, i define 2 linke at start and end of the beam in conection to columns). it means i have 42 linkes in this model.when i run the program, it stop by this massage "sol...

<t>i want to use a linke element at the end and start of a column( or a beam). should i define the linke local axes the same as its column( or beam) local axes?means the red axes and the green one has the same direction as the red and the green axes of column(or beam)<br/> could u please help me to ...

<t>hi<br/> i modeled a 2D moment frame in X-Z direction(3bay + 3 story).i use linke element in all conections.but whan when i run the program it stope by this massege: "unable to apply the entire permanent load" and in front of itration number it has this massage "sol_prp".<br/> befor this frame, i ...

<t>dear Stelios_Antoniou<br/> i read help of takeda hystersis model but the parameteres Description is not enouagh to decide about how to use them and how should i change the parameteres.i can not access the paper which describe the simplification of takeda hystersis model(Otani S. [1981] "Hysteresi...

<t>Dear Seismosoft,<br/> 1)questions on the Takeda hysteresis rule as described in the SeismoStruct: can i use this hysteresis in steel modeles or its just for R/f concrete models?<br/> 2)i'm using steel model and i need a hystersis model that it have a degradation in strength.could you plz help me ...