Castellated Beam Long_span_solutions

8/10/2019 Castellated Beam Long_span_solutions

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Welcome ToWelcome ToLong Span SteelLong Span Steel

SolutionsSolutions


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CMC is a Registered Provider with The American Institute of Architects

Continuing Education Systems. Credit earned on completion of this

program will e reported to CES Records for AIA memers. Certificates of

Completion for non!AIA memers availale on re"uest.

This program is registered with the AIA/CES for continuing

professional education. As such, it does not include content thatmay be deemed or construed to be an approval or endorsement by

the AIA of any material of construction or any method or manner of

handling, using, distributing, or dealing in any material or product.

uestions related to specific materials, methods, and services will

be addressed at the conclusion of this presentation.


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Copyright Materials

This presentation is protected by US andInternational copyright laws. Reproduction,

distribution, display and use of the

presentation without written permission of

the speaker is prohibited.

CMC Steel Group d/b/a CMC Steel Products 2!


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Learning Objectives:

Basic Advantages of steel

Green qualities of Steel

Introduce a fabrication metod Long span applications

!"posed structure


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The New AgeThe New Age

Of SteelOf Steel

!nerg# !$cient%urnaces &omputeri'ed

Automated%abrication

Improved

&ustom(acines


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(odern (ill)a* (aterials Operations

Sredder

Auto Scrap +iles


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!lectric arc furnace

,ses less tan - te energ#)equired for te Old +rocess

uses ./01223old steel 4)ec#cled5To ma6e ne* steel+roduces ALL )olled sapes used in

&onstruction


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Steel saves energy

!ac #ear te Steel industr# saves!noug energ# to po*er

17 million omes

(ore )ec#cling

Improved !$ciencies

8iger strengt materials


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Innovation

Indesign

loo6 at te e$cienciespossible b#

&astellating

steel beams


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8istor# of8istor# of

&astellated Beams&astellated Beams

&astellation is a

%abrication metod,sed to 9e"pandA standard sape


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8istor# of8istor# of

&astellated Beams&astellated Beams

&astellated beams *ere originall#

developed To improve e$cienc#during steel sortagesin te ,S and !urope;


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Castellation Process(Hexagonal Holes)


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Castellation Process(Hexagonal Holes)


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Smooth CutSmooth Cut


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Cellular Process(oun! Holes)


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Cellular Process(oun! Holes)


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&ellular %abrication&ellular %abrication


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CastellationCastellation

results in"results in"

A beam tat is

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Tat can translateTo total structure

Weigt savings of=23 to /23Over traditional

construction


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!nvironmental!nvironmental

implicationsimplications

Less energ# to produce less steel


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$ess energy to %ro!uce less steelLo*er transportation costs


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$ess energy to %ro!uce less steel$ower trans%ortation costs

Less foundation impact


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$ess foun!ation im%actImproved >ibration &ontrol


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$ess foun!ation im%actImproved >ibration &ontrol

Opportunit# for environmentall#

friendl# design innovations


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&ambering&ambering

&amberedduring

production at

?O &OST?O &OST


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&reating Tapers&reating Tapers

B# cutting te *eb along a diagonal

a tapered section can be formed;


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Wat does tis doWat does tis do

forfor

@our project@our project

Lets &onsider:+ar6ing structuresO$ce buildings

Special construction!"posed structural steel


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C2 to D2 &lear0Span


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id i l


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)esidential)esidential


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St l Ad t


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Steel Advantages

Save =23 of te *eigt of *ide Eange

And /23 of te *eigt of concreteGain openness and ligt for securit#

Save =/3 to F/3 of initial cost

Lo*er long term maintenance costs


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O'ceO'ce

an!an!

Hos%italHos%ital


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+roject+roject

+role+role

Hruse Woods III+ortland O)

Wid %l % i


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Wide %lange %raming+lan


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(ecanical Services(ecanical ServicesT#pical construction requires

& t ll t d B % i


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&astellated Beam %raming+lan


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Going troug te structure can

)educe overall building eigt

(ecanical Services(ecanical Services


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+roject+roject


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+roject+roject

+role+role

International+lace

(empis T?8ad to meet ne* codes

and still maintain Eoor toEoor as designed 1J

#ears earlier *ene"terior granite *as

purcased;


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ulti$evel


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ulti$eveletail


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ulti$evel etail

(aintain lo* building volume


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iS ti


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SummationSummationLong Span


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Arcitecturall#Arcitecturall#!"posed Structural!"posed Structural

SteelSteel


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S!A&K)(S&A AESSGuidelines

< i & id ti


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8ealt &lub8ealt &lub


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8ealt &lub8ealt &lub


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,L )ated Assemblies,L )ated Assemblies


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)oof Assembl#:)oof Assembl#:

(embrane &eiling 4+==/5

1 - 8rs;

%loor Assembl#:%loor Assembl#:

&ementitious Spra#0on

4?D7J5%iber Spra#0on 4?7F15

,p to F 8rs;

,L )ated Assemblies,L )ated Assemblies

Intumescent +aintIntumescent +aint


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Intumescent +aintIntumescent +aint

,L Testing in +rogress,L Testing in +rogress

)!&A+)!&A+


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ST!!L sould be %irst &oice for aS,STAI?ABL! Structure

ST!!L is te Worlds most )ec#cled (aterialAnd as been tat *a# for

Over 1/2 @ears

&AST!LLATIO? Improves te !$cient,ses of ST!!L



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SummarySummary

*conomical for S%ans of +, feet an!-reater

e!uce Structure .eight

Save aterial Costs %lus *rection Costs

/tili0e O%enings for *P

*x%ose! Structure

?o &arge Assistance?o &arge Assistance


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?o &arge Assistance?o &arge Assistance

Conceptual

Designs

Preliminary

Pricing

D/B

Services

Final

Pricing

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Castellated Beam Long_span_solutions