Download presentation

1
**Seismic Analysis of Structures**

2
**Earthquake Loading lumped MDOF-sytem with rigid**

base translation (horizontal case) ground acc. From Clough, Penzien (3) hysteresis law

3
**Reference peak-ground acceleration at Udine: 2.75 m/s2**

Stahlbau Grundlagen – Einführung Prof. Dr.-Ing. Uwe E. Dorka Earthquake Engineering Prof. Dr.-Ing. Uwe E. Dorka Stand: 3

4
**Response Spectra viscously damped SDOF oscillator**

simplified response spectrum From Meskouris (5) From Petersen (2) solving this equation for various w and z, but only for one specific earthquake, the maximum absolute acceleration of this solution gives us the diagram above where: Eigenfrequency: Damping ratio:

5
**Example: School building with steel frames or Hyde system**

Earthquake Engineering Prof. Dr.-Ing. Uwe E. Dorka Stand:

6
**Static Systems Frame Hyde System M2=12450Kg M1=16185Kg IPE 500 IPE 500**

3.20 8.00m HEB 400 M1=16185Kg m IPE 500 3.20 8.00m HEB 200 HEB 200 m

7
**Frame Hyde System Earthquake Engineering**

Prof. Dr.-Ing. Uwe E. Dorka Stand:

8
**Frame Hyde System Earthquake Engineering**

Prof. Dr.-Ing. Uwe E. Dorka Stand:

9
**Frame Earthquake Engineering**

Prof. Dr.-Ing. Uwe E. Dorka Stand:

10
**Frame details Earthquake Engineering**

Prof. Dr.-Ing. Uwe E. Dorka Stand:

11
**Hyde System Earthquake Engineering**

Prof. Dr.-Ing. Uwe E. Dorka Stand:

12
**Hyde System details Earthquake Engineering**

Prof. Dr.-Ing. Uwe E. Dorka Stand:

Similar presentations

OK

Seismic design for the wind turbine tower (WP1.5 background document presentation) Institute of Steel Structures Aristotle Univ. of Thessaloniki.

Seismic design for the wind turbine tower (WP1.5 background document presentation) Institute of Steel Structures Aristotle Univ. of Thessaloniki.

© 2018 SlidePlayer.com Inc.

All rights reserved.

Ads by Google

Ppt on forward rate agreement calculation Ppt on solar system for class 4 Ppt on community health and environment Short ppt on french revolution Ppt on surface tension of water Make appt online Ppt on palliative care pain management end of life care Ppt on campus recruitment system software Ppt on use of technology in agriculture Ppt on pre ignition curve