How To Assign Roof Deck In Ram Elements

Loading analysis design and optimization description.

How to assign roof deck in ram elements.

Modeling building structures in ram structural s. In this basic introduction to ram elements you will learn how to create and analyze a structural model. 43 ram structural system assigning decks and slabs duration. A load will not be distributed to any members that are inside but do not border the actual deck area.

The figure below illustrates how several different types of combos could be used in a single file. 24 ram elements connect edition. Bentley ram structural system full training. Semirigid diaphragms are meshed into quadrilateral plates within ram frame or ram concrete analysis using the properties of the deck defined in ram modeler.

In this course you will assign properties to nodes members and shells. For general information on modeling deck areas please see chapter 18 in the ram elements manual. Deck area distribute load to members that border the deck area only. 42 ram structural system defining decks and slabs knowledge project.

We review the user interface before creating a simple. What is the best way to define the property for the structural metal roof deck. Should i define a general property and try to find ax ay az ix iy iz yd zd yb zb from the deck manufacturer. Should i assign a very thin 1 8 thickness to the plate elements.

For composite and non composite decks the effective thickness poisson s ratio and elastic modulus in the diaphragm box are used for the plate properties. For the rest of videos. I plan to model the structural metal roof deck using plate elements made of steel. Under gravity load out of plane stiffness of the two way deck is always included.

Since two way decks are supported by both gravity and lateral members for gravity load cases it is not appropriate to exclude gravity members as is done when. In this course you will create a three dimensional model. In ram elements and ram connection every load combination is given a type that determines when the load combination is utilized.