Jun 9, 2021 #1 Bozo_Sam Aerospace Aug 22, 2019 32 0 0 SI Hi there. I am trying to define the seismic load using the ASCE 7. I have some troubles defining the "Ss" and "S1" parameters for my location (London) Many thanks for help, Uroš
Hi there. I am trying to define the seismic load using the ASCE 7. I have some troubles defining the "Ss" and "S1" parameters for my location (London) Many thanks for help, Uroš
Jun 9, 2021 #2 EireChch Geotechnical Jul 25, 2012 1,289 0 0 IE What are you designing? I have never seen a structure in the UK designed to consider seismic forces. You wont find any maps for London. If you have a project in the UK that needs to consider seismic then you need a probabilistic seismic hazard assessment(PSHA) Upvote 0 Downvote
What are you designing? I have never seen a structure in the UK designed to consider seismic forces. You wont find any maps for London. If you have a project in the UK that needs to consider seismic then you need a probabilistic seismic hazard assessment(PSHA)
Jun 9, 2021 #3 JedClampett Structural Aug 13, 2002 4,031 0 36 US You should delete this post and re-post in https://www.eng-tips.com/threadminder.cfm?pid=507.All structural, all the time and plenty of English blokes will read it. Upvote 0 Downvote
You should delete this post and re-post in https://www.eng-tips.com/threadminder.cfm?pid=507.All structural, all the time and plenty of English blokes will read it.
Jun 17, 2021 #4 Lomarandil Structural Jun 10, 2014 1,859 0 36 US I agree with the above posts. However, UFC 3-301-01 lists S1=4%g and Ss=13%g (PGA = 5%) for site class B in London ---- just call me Lo. Upvote 0 Downvote
I agree with the above posts. However, UFC 3-301-01 lists S1=4%g and Ss=13%g (PGA = 5%) for site class B in London ---- just call me Lo.
Jun 17, 2021 #5 EireChch Geotechnical Jul 25, 2012 1,289 0 0 IE Lo - where in this document does it provide site class for London. Did a quick text search and couldnt find. Upvote 0 Downvote
Lo - where in this document does it provide site class for London. Did a quick text search and couldnt find.
Jun 17, 2021 #6 CarlB Civil/Environmental Jul 11, 2001 1,176 0 36 US The current UFC no longer includes load data, it refers to a website instead: https://www.wbdg.org/additional-resources/tools/ufcsldt Upvote 0 Downvote
The current UFC no longer includes load data, it refers to a website instead: https://www.wbdg.org/additional-resources/tools/ufcsldt