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Using Autodesk Revit Structure for Steel Co
Design and Driving BIM Models to Fabrication
Doug EvansVice President of Sales
Michelle McCarthyStrategic Sales Manager
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Class Summary
In this class you will learn how to design connections in Revit Struc
SDS/2 Connect. We will discuss how this plays into the latest industrgive examples of how SDS/2 Connect can be used by different proje
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Learning Objectives
At the end of this class, you will be able to:
Design connections in Autodesk Revit Structure using SDS/2 CoApply principles of LEAN Construction and IPD to the design of you
Why as-manufactured models are important
Create accurate BIM models that can aid in estimating project costs
Utilize the SDS/2 Connect Add-In on your next project
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Introduction to Design Data & SDS/2 Conn
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Who is Design Data?
Software Developer of SDS/2 Software Solutions
Based in Lincoln, NE 30 Years in business
Industry leader in Steel Connection Design & Detailing
SDS/2 Detailing is our flagship product
Smarter MoSolutions.Software Th
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SDS/2 Software Solutions
Click here to view an overvie
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What is SDS/2 Connect?
Newest of the SDS/2 Software
SolutionsAutodesk Revit Structure Add-In
Enables connection design inside of
Revit
Includes true round-tripping capabilitiesbetween Revit and SDS/2 products
www.sds2connect.com
SDS/2 Ove
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Designing Connections in Revit Structure
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Designing Connections Using SDS/2 Connect
Understanding Connection Design
Help Menus Commands
Set-Up and Connection Design Connection Types
Options
Design Information
Manufacturing Standards
Loads
Framing Conditions
Intelligent Connection Design
User Connections
Technical Information on Revit
Modifications
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SDS/2 Connect Help Menus
Getting Started
Install instructions
Connection Design Explanation on how design is performed
Connection Guide Listing of connections Instructions to create desired connections
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SDS/2 Connect: Commands
OptionsSet-Up Options
EditAllows user to edit connection
ReportAccess to basic and
extended connection design
calculations
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SDS/2 Connect: Commands
Connection TypeSelect and design
connections
Design AllTwo options Designs established connections
Designs whole structure
Export Revit Structure to All modified structural elem
Selected modified structur
All structural elements
Selected structural elemen
All structural elements to a
job
Import SDS/2 to Revit Str
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SDS/2 Connect Set-Up: Options
Established Connections Only works on connections that have been designed previously
in the model by either Revit Structure or SDS/2.
Un-designed areas are not affected.
Whole Structure Designs every joint possible in the model.
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SDS/2 Connection Types
SDS/2 Connect designs the following connection types:
Clip Angle Shear Plate End Plate Beam Splice
Seated Vertical Brace Horizontal Brace Column Splice
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SDS/2 Connect Set-Up: Design Information
Matches set-up option Connection Design Cod
Uniform Loading
Bolt Design, and more
Settings WILL Affect C Minimums and maximu
thickness
Bolt size options
Available connection m
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User Preferences in S
connections to fail.
i.e. Gusset maximum o
1 thickness plates to b
Same theory applies fo
options on gusset plate
SDS/2 Connect Set-Up: Design Information
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Allows you to value-engineer your
connections with consideration for theway the connection material will be
manufactured.
For the option below, you can see the
difference that checking ON the Cope
on Connections that extend past flangecan make in the way it is designed. Based on Fabricators preference for
manufacturing.
SDS/2 Connect: Manufacturing Standards
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SDS/2 Connect: Framing Conditions
Analyzed during connect
Auto-standard connectiondetermined by the framin Allows users mold the conn
to their needs
Accounts for all members ijoint and adjusts according
Auto Standard Conne
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SDS/2 Connect: Loads
2 Options for Connection Loading Automaticsystem determines load
based on set-up
User-AddedUser inputs loads on amember by member basis
Load changes result in: increased boltdiameters, weld sizes, plate thickness
or number of bolt rows
Adding Loads in SDS
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SDS/2 Connect: Connection Specifications
Additional options for eactype Add moment
Change setbacks
Control specific conditions
Allows more user controlconnections
Connection Specifications in S
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Intelligent Connection Design
Intelligently designed connections always consider framing conditio Designs the entire joint
Automatic clash detection
Fit-up & constructability
Adapts to changes in framing conditions
Intelligent Connection Design in S
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User Connections
Manipulate connections tspecific requirements
All fields available are ed Hole types
# of bolt rows
Vertical distances
Hole spacing
# of bolt columns
Connection material types/
Material lengths & widths
User Connections in S
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Modifications to Revit Structure
SDS/2 Connect modifies the following
families during installation: Wide Flange
W-Tee
L-Angle
LL-Angle
Channel
HSS Rectangular (not round)
SDS/2 Connect adds the
families during installation Plate
Angle
RoundPlate
Bolt
StandardBolt
StandardBoltArray BentPlate
M difi ti t R it St t
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Modifications to Revit Structure
The materials in these families are not meant to be modified by han
SDS/2 Connect is installed
Differences in functionality may cause occasional improper transfer A known example is the shift of the work line on L-Angle and LL-Angle vert
the connections to be designed correctly
This shift is added to the Revit Structure family
M difi ti t R it St t
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Modifications to Revit Structure
Displaying connections in Revit Structure can push memory limits
large jobs
To improve performance: Avoid fine grain views when not viewing connections
Set up SDS/2 Connect to skip generating bolts
Holes will not be generated in Revit Structure but will appear once transfer
View connections with bolts on in small view ports
Revit Structure 2012 will have advanced features for cutting and co
Design Data is now a Preferred Partner with Autodesk and will con
developing with the Revit Structure team.
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SDS/2 Connects to Lean Construction and
Integrated Project Delivery
I t t d P j t D li
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Integrated Project Delivery
Integrated Project Delivery (IPD) is a
collaborative alliance of people,
systems, business structures and
practices into a process that
harnesses the talents and insights of
all participants to optimize project
results, increase value to the owner,
reduce waste, and maximizeefficiency through all phases of
design, fabrication, and construction.
Better thinking, better results: case study and analysis of an enterprise-wide lean
transformation (2nd ed.). Kensington, Conn: Center for Lean Business Management.
Lean Construction
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Lean Construction
Lean Construction is a production practice that considers the expen
resources for any goal other than the creation of value for the end c
be wasteful, and thus a target for elimination. Its focus is on the elim
waste and exposing systemic problems. Use theachieve efficiencies within a smooth flow
is eliminated quality and production
along with costs being reduce
Reduce cost and inefficiency
Accelerate and streamline operations
Abdelhamid (2007). Lean Construction Principles.
Ballard, Glenn (2000b). Lean Project Delivery Systems.
Target Value Design (TVD)
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Target Value Design (TVD)
Target Value Design (TVD) or Target
Costing falls in with Lean Construction
and will become more desired by
owners in projects of the future.
Target Costing is the practice to
incorporate cost as a factor in design
to minimize waste and create value.
Glenn Ballard (2011) Target Value Design: Current
Benchmark. Lean Construction Journal 2011 pp 79-84
http://p2sl.berkeley.edu/2009-05-26/Glenn%202008-07-29%20=%20Target
%20Value%20Design.pdf
Bi Directional Model Round Tripping
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Bi-Directional Model Round-Tripping
SDS/2 Connect is the AP
between Revit Structure Allows model updates from
Updates are easy to ident
User can accept or deny c
Maintain one model rath
keeping a Design ModeManufacturing Model
Round-Tripping via
Incorporating Manufacturing Standards
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Incorporating Manufacturing Standards
Materials can be manufactured at a
lower cost with higher quality
Several factors can be considered and
incorporated into SDS/2 Connect
Set-Up to improve design quality and
speed up the manufacturing process
Shop equipment requirements Bolted vs. welded shop
Standard fabricator connections
Pre Approved Connection Design
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Pre-Approved Connection Design
Automates Connection Design
Automates Load Calculations
Cost comparison or Value Engineering is
easily done for connections Changing the section size or steel grade
may result in major savings on the steel This is easily tested with SDS/2 Connect
Early connection design saves cost later
Transferring Connection Information
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Transferring Connection Information
Clear interpretation of co
Fewer RFIs on connectio
Easier to prep the model Adjusting vertical brace wo
Adding secondary steel likeladders, embeds, etc.
Faster to drawing produc
Increases efficiency of pr
DWG Reference Models
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DWG Reference Models
Supplement the Revit Structure model
with DWGs to include miscellaneous
steel Handrails
Stairs
Edge Angle, etc.
Detect potential clashes
Keeps Revit Structure model accurate
DWG Reference Models and S
SDS/2 Connect: a Tool for IPD & Lean Construction
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SDS/2 Connect: a Tool for IPD & Lean Construction
Low Operational Efficiency
High
Technolog
y
Business
Practices
Business
Benefits
SDS/2
Technolog
y
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Practical Uses of SDS/2 Connect
Fabricators/Detailers
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Fabricators/Detailers
Round-Tripping allows for updates
and transfers of the model
Connections are editable in Revit
Structure and SDS/2 Detailing
Manufacturing info can be shared with
engineers and incorporated intoSDS/2 Connect set-up Allows for engineer-designed connections
that are easier to fabricate and erect
based on the fabricators needs
Model Based Estimating
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Model Based Estimating
Utilize information that already exists
Including connection material improves estimate
Reduces assumption on estimates
Having the connection info available improves subcontractors abili Even if connections change later in the project
Typical unless noted connections cause too many RFIs
Model Based Estimating
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Model Based Estimating
Model Based Estimates inherently require model collaboration
SDS/2 Connect is a better tool to communicate the necessary infor Particularly to estimating databases working with Revit Structure like:
Timberline
Innovaya
SKYBIM
Tocoman
General Contractors
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Better Estimates with a more accurate
Revit Structure Model
Improved clash detection between
multiple subcontractor models
Easily incorporate as-manufactured
information into the deliverable RevitStructure model
The Value of As-Manufactured Models
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Conveys the structure as it actually is
Useful for in planning for
subcontractors involved after steel i.e. MEP designers can actively avoid
clashing with gussets
Reduces issues and costs
Occupancy and lifecycle of the
structure Access to the as-manufactured model
aids in retrofit and repairs
Tips for Maintaining As-Manufactured Models
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p g
Maintain model integrity All materials must be modeled and in their
correct location No fudging BOMs
No quick fixes on drawings
Know the status of the model Track your project through the model
Status information is part of BIM model
Engineers: Connection Design Tool
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g g
Use SDS/2 Connect to automate:
Sketchesthis sketch created in
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g g g
Resolve and avoid connection issues
before it gets to the detailer/fabricator
Reduce RFIsby seeing real
connection situations
Provide more complete connection
info than connection tables
Typical connection schedules, like the a 3 or 4 bolt shear
may require en masse changes on a project. This examp
condition that requires a seat in addition to the shear plat
Engineers: Pre-Construction Models
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SDS/2 Connect allows th
Fabricator to work togeth
Revit Structure to iron oudetails
Partially a pre-approval pro
resolves some issues befo
manufacturing
Improves BIM accuracy res More immediate & reliable m
Accurate shop drawings
Less delay in fabrication
Engineers: Model Transfer & Round-Tripping
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IPD and Lean Constructio
BIM model to reduce was Importing the Revit Structu
SDS/2 Detailing reuses the
model Detailer saves input by impo
Detailer/Fabricator can desig
and send them back via SDS
Capability for multiple transfe
in using a design model and
model
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How Can I Get SDS/2 Connect?
Getting Your Copy of SDS/2 Connect
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30-day trial version down
www.sds2connect.com
Includes: connection des
tripping
Stop by booth #816 to lea
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Autodesk, AutoCAD* [*if/when mentioned in the pertinent material, followed by an alphabetical list of all other trademarks mentioned in the material] are registered trademarks or trademarks of Autodesk, Inc., and/or its subsidiaries and/or affiliates in the USA and/or other countries. All other brand names, product names, or trademarks belo
services offerings, and specifications and pricing at any time without notice, and is not responsible for typographical or graphical errors that may appear in this document. 2011 Autodesk, Inc. All rights reserved.