rating of concrete composite deck

The Fire Resistance of Composite Floors with Steel Decking (2nd .

Modern steel framed multi-storey buildings commonly use composite steel deck floors. These floors consist of a profiled steel deck with a concrete topping

Metal Dek Group® U. L. Designs

Type of Protection, Restrained Assembly Rating (hrs), Concrete Cover (Above Dek), Classified Dek Type, U.L. Design Number (PDF). EG: Exposed Grid

floor-ceiling assemblies with composite deck - Marlyn Steel Decks, Inc.

Restrained. Assembly. Rating. Type of. Protection. Concrete. Thickness &. Type (1). Classified Deck Type. U.L.. Design. No. (2, 3, 4). Unrestrained. Beam. Rating

Investigations on Efficiently Interfaced Steel Concrete Composite .

Jun 24, 2013 . The steel deck and concrete are then essentially free from slip relative to one another and this resistance is provided by mechanical interlock,..

Design of composite steel deck floors for fire - Steelconstruction.info

Composite steel deck floors consist of a profiled steel deck with a concrete topping . mesh reinforcement for given fire resistance periods using Comflor 60 deck

Steel Deck Institute, Inc. Design Manual for Composite Decks, Form .

Jan 1, 1987 . Composite Decks, Form Decks, and Roof Decks. Steel Deck Institute .. ment for concrete floor slabs. Members of the Institute are ... Ratings are available for steel deck both with and without spray- applied fireproofing and w..

Composite Steel Floor Deck - Slabs - Steel Deck Institute

This Standard for Composite Steel Floor Deck-Slabs, hereafter referred to as the .. Specified concrete density (and tolerance if required for fire rating assembly)

Concrete Structural Deck: STC Rating | IIC Rating

4" Concrete Slab 1/2" Plywood 2" KINETICS RIM L-2-12 2" Topping Slab Precast Concrete 14" Tee, 73, STC Rating | IIC Rating, AT001011 Requires Adobe..

Composite Steel Floor Deck-Slabs - Steel Deck Institute

This Standard for Composite Steel Floor Deck-Slabs, hereafter referred to as the .. Specified concrete density (and tolerance if required for fire rating assembly)

floor deck design guide - ASC Steel Deck

1.7 Steel Deck at Concrete Form . ... and is suitable for use in many UL fire rated assemblies. .. of the concrete slab on the composite deck may be sensitive

Verco Floor Deck Catalog - Western Metal Deck

FORMLOK Composite Slab Fire Resistance Ratings . . . . . . . . . . . 32 . the weight of concrete and FORMLOK deck that the composite slab can support based on..

STRUCTURE magazine | Is Lightweight Concrete All Wet?

Figure 2: Placing lightweight concrete on composite metal floor deck. . For a two-hour fire-rated slab, the use of lightweight concrete results in approximately..

USG Design Studio | Floor-Ceilings Selector

129 results . (64 mm) thick concrete; Steel Deck - 28 ga. corrugated steel deck; Structural Members - Steel bar joists spaced . GA-FC-2120. Concrete. Fire Rating..

Composite Decking vs. PermaTrak Concrete Boardwalk .

Oct 28, 2015 . PermaTrak Concrete Boardwalk (Product Comparison & Reviews) . is the most well known wood-composite decking material on the market, and .. composite, or recycled plastic materials (more on fire ratings and fire..

Composite Slabs with Lightweight Concrete - POLITesi

Experimental process: Lightweight concrete composite slab ........... .. Design value of the resistance of a composite slab to punching shear. VRd .. Composite slabs consist of profiled steel decking with an in-situ reinforced concrete

Steel Roof Deck & Floor Deck - Ideal Roofing

roof deck and composite floor deck. Roof Deck . construction time for this type of concrete formwork . resistance ratings are available for many standard roof

Strength and behavior of cold-rolled steel-deck-reinforced concrete .

be termed "composite steel-deck-reinforced concrete slab con struction" or may .. transfer devices also provide resistance to vertical separation between the..

FAQs - What types of bridges does BrDR analyze? - aashto

Jul 5, 2016 . Reinforced concrete decks on steel, concrete or timber beams. Concrete deck rating is not supported. Concrete decks cannot be composite..

Fire-resistance Ratings - ANSI/UL 263, BXUV - UL Product Spec

For steel floor and roof deck, the minimum bare-metal thickness . Therefore, the ratings developed with composite units would not be..

Steel Deck - Canam-Buildings

was expanded to include composite floor deck, deep roof deck, cellular roof .. HPD, ASD & LRFD and LS used as concrete form. 80. Concrete .. steel and two FM approved deck fasteners per rib for FM ratings greater than 1-90. AcOuStIc..

Metfloor® - Composite Metal Flooring - UK.COM

13. Shallow Composite Floor Decks. MetFloor® 55. 14. Typical unpropped span 3.5m. Precise mechanical key into concrete slab. Excellent fire rating

All About Composite Decking | This Old House

When the less demanding plastic-composite decking appeared on the scene in the .. of proprietary resin gives it excellent stain, scratch, and fade resistance

Propex Concrete - Composite Metal Decks - BuildSite

COMPOSITE METAL DECKS . As the concrete hardens, the evenly distributed steel fibers . and shear strength, fatigue endurance, impact resistance, and

UltraBond XL Span Composite Metal Deck Floor . - Steelform USA

Steelform's UltraBond® XL Span Metal Deck Composite Floor System . poured concrete are all compatible; Slabs can be designed with U.L. fire rating of one or..

Fire Resistant Deck Material: Wood and Composite Decking

Ipe or fire rated composite decking boards may be your best choice. Learn . You may also hear of claims about it having the same fire class rating as concrete

Historic Structural Detail: A Clever Composite

Feb 2, 2016 . We live in an age with two overwhelmingly dominant fire-rated floor systems: concrete in metal deck in steel-frame buildings, and formed,..

Specifying and achieving a level composite steel floor - Page 3 of 3 .

Jan 4, 2016 . Composite steel assemblies are an efficient and popular structural . (Consult John Ruddy's Ponding of Concrete Deck Floor, presented at the..


Steel Joists (Not shown) As an alternate to Item 1 Composite or noncomposite min 8k1 . Restrained. Assembly Rating Hr. Concrete. (Type). Concrete Unit. Weight pcf .. When fluted steel deck is used and the fire protection thickness

Metal Decking Specialists

Composite Metal Deck Slabs can be constructed faster and cheaper using the. TAB-Deck .. The fire resistance of concrete composite slabs reinforced with 30

THINFLOR Composite Floor System : STEEELRITE Building System

THINFLOR Composite Floor System . can be a one or two hour fire-rated, structurally superior composite floor. . It is a proven, reliable, and cost-effective composite steel deck installed in almost 1000 . ThinFLOR - Pouring the Concrete

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