lightweight concrete composite deck

Composite Slabs with Lightweight Concrete - POLITesi - Politecnico

1. POLITECNICO DI MILANO. Facoltà di Ingegneria Edile - Architettura. Corso di laurea magistrale in. Ingegneria dei Sistemi Edilizi. Composite Slabs with. Lightweight Concrete. Experimental evaluation of steel decking and lightweight concrete. Relatore: Prof. Giandomenico TONIOLO. Tesi di Laurea di: Aurelia PENZA. 【Get Price】

A Preliminary Experimental Study on Vibration - IOPscience

defined the composite slab as a structure in which corrugated steel deck is used initially as permanent shuttering, subsequently steel deck and normal concrete in which the selfweight of topping become a major concern. A recent [4] revealed huge interest to utilize lightweight concrete as main material in structural 【Get Price】

Investigations on Efficiently Interfaced Steel Concrete Composite

Jun 24, 2013 The strength of the composite deck slab depends mainly on the longitudinal shear transfer mechanism at the interface between steel and concrete. The bond . To economize the composite deck, this paper also made an attempt to address the issue of using light weight chicken mesh for the secondary 【Get Price】

Influence of the sheet profile design on the composite action of slabs

Sep 1, 2017 Most of the steel-concrete composite slabs use normal concrete as the concrete top layer; however, more recent studies show great interest in investigating the mechanical behaviour and failure mode of concrete-steel composite decks made of lightweight concrete. Kan et al. [13] performed four-point 【Get Price】

DACS Composite Floor Deck

DACS Composite floor decks are used to create a composite structure with the concrete slab that is poured upon it. We offer 1.5", 2" or 3" deep composite decks. The determining factors for selecting the proper composite deck are the depth of the slab, weight of the concrete (normal weight or lightweight), the support spacing 【Get Price】

Specifications Marcore-S and Marcore-SR I. Engineering Tables

The engineering tables were made for composite floor deck with corrugated light gauge steel deck MARCORE, manufactured by Marlyn. Steel Decks, Inc. (Marlyn). The composite steel deck is the structural element, which is made with light gauge cold-formed steel deck and concrete that is poured over the deck. 【Get Price】

Experimental investigation of lightweight composite deck - WTCB

Jul 10, 2009 Composite floor systems using light gauge steel sheeting are gaining reputation worldwide. These composite slabs contribute to faster, lighter and economical construction of buildings. With lightweight aggregate concrete, the composite deck slabs offer henceforth new assets such as higher unpropped 【Get Price】

STRUCTURE magazine Is Lightweight Concrete All Wet?

Lightweight concrete composite slabs are inherently more efficient than normal-weight composite slabs with nearly identical structural characteristics and design strengths. Concrete slab-on-metal deck thicknesses are typically controlled by fire-rating requirements as opposed to strength requirements. Lightweight concrete 【Get Price】

A Practical Design for Thin Composite Steel-Concrete Floor Systems

The conventional composite beam, consisting of normal or light weight concrete, composite steel deck and a steel beam, is made shallower by replacing the steel beam section with a shallower (heavier) one. The concrete thickness over the steel deck is between 2? inches to 4? inches, and the standard 1?, 2 or 3-inch 【Get Price】

Modelling of Composite Steel and Concrete Beam with the - waset

evaluates the suitability of using compact concrete with the lightweight aggregates for composite steel and concrete beams. strength steel, lightweight concrete slab, modeling. I. INTRODUCTION. ITH the increasing To simplify and clarify PS the concrete deck of a constant depth d=100mm is chosen according to Fig. 1. 【Get Price】

CIP 36 - Structural Lightweight Concrete -

enhancement of concrete strength and durability. This does not preclude the need for external curing. Structural lightweight concrete has been used for bridge decks, piers and beams, slabs and wall elements in steel and concrete frame buildings, parking structures, tilt-up walls, topping slabs and composite slabs on metal 【Get Price】

ComFlor? manual Composite floor decking design and technical

In accordance with Steel Construction Institute. (SCI) P300 'Composite Slabs and Beams Using Steel. Decking: Best Practice for Design and Construction, a nominal cover of 25mm is stated for an exposure level XC1, for all concrete cylinder strengths for both normal (C25/30 to C40/50) and lightweight concrete. (LC25/28 to 【Get Price】

What are the different types of Concrete roof decks? - GarTalk

Sep 26, 2011 Normal weight concrete is typically used for cast-in-place construction. Beneath the roof cover, structural concrete roof decks are commonly topside insulated using adhered insulation panels or cast-in-place lightweight insulating concrete. Structural Concrete Composite Deck – A supported steel panel deck 【Get Price】

Composite Steel Floor Deck - Slabs - Steel Deck Institute

Also gratefully acknowledged is the previous work of the Composite Steel Deck Committee of the American. Iron and Steel Standard, shall govern the materials, design, and erection of composite concrete slabs utilizing cold Suspended loads may include ceilings, light fixtures, ducts or other utilities. The designer 【Get Price】

research on the lightweight concrete bridge deck - ACEE Journal

RESEARCH ON THE LIGHTWEIGHT CONCRETE BRIDGE DECK SLABS. REINFORCED WITH GFRP COMPOSITE BARS. Agnieszka WIATER *. *MSc Eng. (PhD Student); Faculty of Civil and Environmental Engineering and Architecture,. Rzeszow University of Technology, Powstancow Warszawy 12, 35-959 Rzeszow, 【Get Price】

Wet Concrete Decks: Problems And Practical Solutions - RCI, Inc.

Figure 1: Concrete slab and metal deck composite assembly. created by indentation patterns punched in the vertical leg of the pan profile. Positive roof drainage is achieved by: 1) Sloping the structural steel mem bers; or. 2) By an additional pour of lightweight concrete over the structural slab; or. 3) By installing tapered 【Get Price】

Metal Deck Systems - Composite Floor Deck - 2.0" Composite Floor

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Tests of lightweight concrete members with metal decking

in lightweight concrete slabs with Type Bmetal decking and to compare the effect on the properties of both types of shear connectors by increasing the slab thickness. From the analysis of the results of these and the results of previous tests it is possible to formulate a design procedure for composite members fabricated with 【Get Price】

Composite Slabs and Beams using Steel Decking: Best Practice for

Composite slabs consist of profiled steel decking with an in-situ reinforced concrete topping. The decking not only acts as permanent formwork to the concrete, but also provides sufficient shear bond with the concrete so that, when the concrete Decking is light and is delivered in pre-cut lengths that are tightly packed into. 【Get Price】