• design softwareto significantly assist a qualified engineerarrive at a solution which speeds designprocess of floors and slabs • w orks ascomposite slab saving on concrete. Design example to view a detailed design example use the stramit condeck hpslab designer ™ software and invoke a full design printout for an example of your own choosing. Lysaght bondek® is a highly efficient, versatile and robust formwork, reinforcement and ceiling system for concrete slabs.
LYSAGHT BONDEK ® The Roofing Centre The Roofing Centre
Design tables for steel framed construction are presented in section 6.
It is a profile steel sheeting widely accepted by the building and construction industry to offer efficiency and speed of construction.
Lysaght ® bondek ® ii. Span composite beams at 10 ft. Works as composite slab saving on concrete. Bondek ® se de 2 bondek® structural steel deck user guide using lysaght® bondek® structural steel deck bondek® structural steel decking is a highly efficient, versatile and robust formwork, reinforcement and ceiling system for concrete slabs.
Concrete structures ii (cive1152) user’ s guide to.
Excellent spanning capacities for greater strength and less deflection. Maximum slab spans, mm bondek® sheest continuous over 3 or more slab spans formwork deflections limits l/240 (visual appearance important) slabs spans ratio up to 1.1.2 slab depth d (mm) 0.6 bmt bondek® no of props per span 0.75 bmt bondek® no of props per span 0.9 bmt bondek® no of props per span 1.0 bmt bondek® no of props per span. Construction and detailing issues are presented in section 7. Except to the extent to which liability may not lawfully be excluded or limited,.
It is the production of bluescope buildings that, after many years of intensive researching, has resulted in the profiled steel sheet acting as a longitudinal reinforcement to the composite beams and slabs.
The concept of designing bondek® as a composite floor slab while section 5 discusses design of composite slab in fire. 2003 disclaimer, warranties and limitation of liability this publication is intended to be a design aid for professional engineers and is not a substitute for professional judgement. Relevant list of references are presented in section 8. An advancement of the original name in steel formwork, bondek ® ii is an efficient, versatile and robust structural decking and ceiling system for concrete slabs in conventional as well as composite slab design.
Columns are 30cm x 30cm, equivalent partitions load=250 kg/m2, live load = 400kg/m2, = 280 kg/cm 2 = 4200 kg/cm 2, slab thickness = 16cm
Download your free copy of the software from: Design tables for steel framed construction are presented in section 6. Section 4 presents the concept of designing bondek as a composite floor slab while section 5 discusses design of composite slab in fire. Excellent spanning capacities for greater strength and less deflection.
Excellent spanning capacities for greater strength and less deflection.
Both composite deck slabs and form deck slabs can be analyzed and designed for 3 different loading conditions. Composite steel and concrete clinton o. Determine loads/load combinations • serviceability = g + 0.7q • ultimate = 1.35g / 1.2g + 1.5q • ensure loads are in kpa for rapt 3. Acts as a permanent formwork.
Model on rapt • just model as slab without considering the bondek as rapt is limited in the application of composite slabs for.
Relevant list of references are presented in section 8. The original name in steel formwork, bondek® is an efficient, versatile and robust structural decking and ceiling system for concrete slabs. Bondek ® design softare welcome to the lysaght bondek® design software user guide. It is a profiled steel sheeting widely accepted
Lysaght ® bondek ® ii.
Specifically, the flexural moment capacity for both positive and negative strong axis moments. So if i run the slab in x direction, which means i will get rid of the green lines and use a cantilever bondek slab which sits on the blue beam instead. Composite slabs stephen hicks eurocodes. O/c are carrying the loads shown below.
Construction and detailing issues are presented in section 7.
The design of composite slabs and beams is discussed in detail in relation to the eurocodes and bs 5950. The original name in steel formwork, bondek® is an efficient, versatile and robust structural decking and ceiling system for concrete slabs. It is a highly regarded formwork product offering efficiency and speed of construction. Excellent spanning capacities for greater strength and less deflection.
Composite slab design material properties and slab geometry:
Abdullah and samuel easterling (2009, p.4) have shown that studying the composite action of bondek slabs when exposed to dynamic and static loads is an important milestone in the construction industry because it provides knowledge on the behavior of composite slabs at the points of interaction and provides researchers with the ability to design. Our design software will significantly assist a qualified engineer arrive at a solution which speeds the design process for floors and slabs. An advancement of the original name in steel formwork, bondek ® ii is an efficient, versatile and robust structural decking and ceiling system for concrete slabs in conventional as well as composite slab design. Bondek® works as composite slab saving on concrete and reinforcement costs.
Using bondek design & construction guide 2003 edition.
Of fully embedded ribs in the fire resistance design. Section properties section properties for stramit condeck hp® decking and composite slabs are based onas3600 and The mechanical interlocking of a concrete slab with reentrant rib and. In addition to general ultimate and serviceability limit state design issues, practical design considerations such as the formation of holes in the slab, support details, fire protection, and attachments to the slab are discussed.
