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Floor Vibration
AISC Design Guide 11 2nd Edition
Design Guide 11
design strip
FAQ
floor vibration verification
Floorvibe
how to
load history
RAM Concept
RAM Structural System
sensitive equipment
STAADPro
tendon
Tutorial
Vibration
walking excitation
Floor Vibration for Sensitive Equipment according to AISC Design Guide 2nd Edition
Kien Nguyen
We need to analyze floor vibration for sensitive equipment according to AISC Design Guide 11 2nd Edition. It looks like the FloorVibe integrated in RAM only checks according to the Design Guide 11 1st Edition, is it correct? A quick look at www.floorvibe…
Answered
over 1 year ago
RAM | STAAD | ADINA
RAM | STAAD Forum
RE: Verification of floor vibration
Sye
I went over the floor vibration implementation in detail with a developer this morning and found that all of the four conditions outlined in the table 4.1 was not implemented. Only the first two are currently there but the logic behind when to use which…
over 6 years ago
RAM | STAAD | ADINA
RAM | STAAD Forum
RE: Verification of floor vibration
Sye
The damping and the acceleration limits are based on the table 4.1 of the design guide 11. Typical damping varies between 2% to 5%. STAAD.Pro uses a 3% damping. The 0.5% acceleration is also typical as the other values correspond to specific structures…
over 6 years ago
RAM | STAAD | ADINA
RAM | STAAD Forum
RE: STAAD FRF (Frequency Response Function)
Sye
STAAD.Pro can do a floor vibration analysis as per Design guide 11. The software can calculate the frequencies for the joist and girder panel modes and find out the frequencies for the combined mode. Eventually the peak acceleration due walking excitation…
over 7 years ago
RAM | STAAD | ADINA
RAM | STAAD Forum
A Guide to RAM Concept Information on the Web
Josh Taylor
There is a wealth of technical resources available to our RAM Concept user base. Over the past several years our structural product experts have produced how-to video tutorials, product tours, and tech notes that address a wide range of topics and questions…
over 10 years ago
Bentley Colleague Blogs
Josh Taylor's Blog
Ram SS Floor Vibrations
SVGregory
I would like to check floor vibrations using the AISC DG11 method in Ram SS. I have wide-flange girders, bar joists @ 24" o.c. and a 3" slab on 9/16" form deck. The program refuses to run and says that I don't have composite deck properties defined. Form…
over 10 years ago
RAM | STAAD | ADINA
RAM | STAAD Forum
Floor Vibration Analysis
dmacdona
Hello, I am trying to use STAADs floor vibration analysis utility to determine the acceleration of an indoor footbridge. I can't find anywhere to change the values from table 4.1 in design guide 11 ( Po, beta, acceleration limit). It would appear…
over 13 years ago
RAM | STAAD | ADINA
RAM | STAAD Forum