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lateral
RAM Structural System
15.04.00
Active
analysis
defect
Diaphragm
fixities
Flexible
gravity
integrity check
known issue
Load Combination
Notional Load
RAM Connection
RAM Frame
Unconservative
Lateral Member Resting on Two-Way Slab
Eric Feuge-Miller
In performing an integrity check in RAM Modeler, this warning appears: The High Roof level consists of columns, a 1-way 6" slab, and beams. The Level below consists of beams, columns, and a 2-way 12" slab supporting the High Roof columns: …
Answered
over 2 years ago
RAM | STAAD | ADINA
RAM | STAAD Forum
RAM Structural System Diaphragms and Lateral Loading
Brian Tarantino
Currently my 3 story RAM structural system model is calculating loads differently for each story when the roof diaphragm is switched from pseudo flexible to semi rigid. Additionally, when the roof diaphragm is semi-rigid, the load is applied to the perimeter…
over 2 years ago
RAM | STAAD | ADINA
RAM | STAAD Forum
Lateral Loads on Flexible/None Diaphragms Supported by Gravity Members Only
Seth Guthrie
Applies To Product: RAM Frame Analysis First Affected Version: Found in Version: 15.03.00 Fixed and Released in Version: 15.04.00 Area: Analysis Issue #: 642195 Problem…
over 6 years ago
RAM | STAAD | ADINA
RAM | STAAD | ADINA Wiki
RE: ram structural gravity or lateral
Seth Guthrie
You do have to preselect the columns and beams (and braces) that will be part of the main lateral force resisting system (moment frames or braced frames primarily). While you might expect the program to do this for you it's actually a lot simpler if you…
over 7 years ago
RAM | STAAD | ADINA
RAM | STAAD Forum
RE: How to input lateral systems in RAM
Seth Guthrie
Take a look at the tutorial (available from the Ram Manager help menu or installed to the local drive as a pdf). With Ram Structural System every beam and column is designated as either gravity (only) or lateral (lateral and gravity really). You can change…
over 7 years ago
RAM | STAAD | ADINA
RAM | STAAD Forum
Connections for Gravity Members are Designed for Zero Force
Seth Guthrie
Applies To Product: RAM Connection First Affected Version: All Found in Version: 8.0.0 Fixed in Version: 13.04.00.183 Environment: All Area: Design Subarea: RAM Connection…
over 2 years ago
RAM | STAAD | ADINA
RAM | STAAD | ADINA Wiki