112 lines
3.1 KiB
Markdown
112 lines
3.1 KiB
Markdown
---
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id:
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aliases: []
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title: Construction Methods
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tags:
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- authorship/original
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- destiny/permanent
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- status/incomplete
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- topic/construction
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- type/encyclopedia-entry
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---
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# Construction Methods
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%%
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TYPICAL EIFS ON
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CFMF ASSEMBLY
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FCB ON CFMF
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FCB ON WD
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EIFS ON WD
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EIFS ON CIP CONC
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* ACP -- ACOUSTICAL CEILING PANEL
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* ACT -- ACOUSTICAL CEILING TILE
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* AWB -- AIR AND WEATHER BARRIER
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* CFMF -- COLD-FORMED METAL FRAMING
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* CMU -- CONCRETE MASONRY UNIT
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* CT -- CERAMIC TILE
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* CIP CONC -- CAST IN PLACE CONCRETE
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* EIFS -- EXTERIOR INSULATION FINISHING SYSTEM
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* FCP -- FIBER CEMENT PANEL
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* FCS -- FIBER CEMENT SIDING (LAP)
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* GWB, GYP BD -- GYPSUM WALLBOARD
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* MDF -- MEDIUM-DENSITY FIBERBOARD
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* RI -- RIGID INSULATION
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%%
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## Core and Shell
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A **core and shell** installation is one that provides the minimum requirements.
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A **cold shell** installation excludes heating as well.
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Such spaces are "finished" under a separate contract.
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## Shear Walls
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Shear walls span the height of a building.
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Those around elevator shafts form a "shear core".
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## Suspended Slab
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> [!info] Reference
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> * [Concrete Slab | Different types of Slabs in Construction](https://www.constructioncost.co/slabs-in-construction.html)
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> * [Concrete Slab Types -- Construction, Cost, and Applications -- theconstructor.org](https://theconstructor.org/practical-guide/concrete-slab-construction-cost/28153/)
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### Conventional Slab
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Flat on both top and bottom faces
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#### Post-Tensioned Slab
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> [!example]
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> STRUCTURAL SLAB IS AN 8-INCH THICK
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> UNBONDED POST-TENSIONED TWO-WAY SLAB UNLESS NOTED OTHERWISE.
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### Pan Deck Slab
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> [!info] Also Known As
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> * composite slab
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> * corrugated slab
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Concrete is poured into a corrugated steel "pan".
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The corrugation and support allow for a substantially thinner slab.
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> [!example]
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> STRUCTURAL SLAB IS 3 1/2 INCHES OF NORMALWEIGHT CONCRETE
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> ON 3-INCH COMPOSITE STEEL DECK UNLESS NOTED OTHERWISE.
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### Other Suspended Slabs
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These slabs achieve greater strength with complex formwork.
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* Waffle Slab
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* Ribbed Slab
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## Tunnel Form
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In tunnel form construction,
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formwork is arranged to cast walls and slabs simultaneously
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## DualDeck
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DualDeck is a proprietary construction method from [Finfrock Design LLC](https://finfrock.com/).
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> [!quote] [DualDeck® by FINFROCK | Precast Concrete Building System](https://finfrock.com/dualdeck-building-system/)
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> Comprised of two 2.5-in.-thick precast, prestressed concrete slabs
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> joined with high-strength steel reinforcements,
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> the finished component serves as both the floor and ceiling surfaces in a multi-level building.
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> The built-in subsystems accelerate construction times
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> and the accessible interstitial space simplifies lifetime maintenance.
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The decks are poured and assembled at Finfrock's headquarters and delivered to the job site.
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Specialty contractors for projects utilizing DualDeck assemblies
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must coordinate, fabricate, and deliver to Finfrock
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any components that must be set into the slabs or routed in the interstitial space,
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including outlet boxes, conduit, and fittings for electrical.
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