26th mar 2015, 08:35 pm #7. A short summary of this paper. For bondek structural steel deckingincorporates bluescope l ysaght’s latest research and development work.
Structural Steel Tubing Span Tables
As a structural floor it is able to carry normal loads up to 7m without support, depending on thickness of decking and span configuration (see load table).
Excellent spanning capacities for greater strength and less deflection.
Acts as a permanent formwork. How do you guys design your bondek in your region? These are formwork selection tables only. The original name in steel formwork, bondek® is an efficient, versatile and robust structural decking and ceiling system for concrete slabs.
Estimated maximum deflection of rib under wet concrete = span/240;
Equal formwork spans slab span. It is a highly regarded formwork product offering efficiency and speed of construction. Concrete compressive strengths of 25mpa, 32mpa and 40mpa; Lysaght ® bondek ® ii.
Single, continuous, end or interior • spans:
Maximum slab spans in these tables shall be designed by a qualified structural engineer. 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. • more than four spans for continuous. Bondek formwork joints over permanent supports only concrete slab two rows of temporary props slab span one row of temporary props.
The mechanical interlocking of a concrete slab with reentrant rib and.
31 full pdfs related to this paper. Just rely on those span tables on supplier technical guides/manuals or ask for their lab test reports? Download lysaght bondek® users guide (1381 kb) professional members of our website can download the full design manual from: 8 lysaght® bondek® ii steel decking design slab construction user guide lysaght® bondek®ii formwork/slab span tables maximum slab spans, mm maximum slab spans, mm notes:
Kingflor® kf70® this fielders steel formwork product meets the increased market demand for lightweight large span profiles.
Bondek™ is available in several thicknesses and different appearance grades. 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 plus ® 4 span tables maximum slab spans, mm bondek plus® sheets continuous over single slab span (figure 1) formwork deflections limits l/240 (visual appearance important) slab depth d (mm) 0.60 bmt bondek plus® no of props per span 0.75 bmt bondek plus® no of props per span 1.0 bmt bondek plus® no of props per span 0 1. New formwork tables are optimised for steel frame construction but are also suitable for concrete frame construction and masonry walls.
Kingflor® rf55® the fielders kingflor® rf55® excels in structural performance due to the patented relok® corner embossments that create a mechanical interlock with concrete slabs.
Bondek® has superior spanning capacities. New formwork tables are optimised for steel frame construction but are also suitable for concrete frame construction and masonry walls. Total slab deflection of span/250, and It is a highly regarded formwork product offering efficiency and speed of construction.
1.0mm bmt bondek® can be used as a permanent formwork spanning up to
Bondek continuous over single slab span concrete slab two rows of temporary props slab span equal formwork spans one row of temporary props. This user manual is designed to provide you with basic familiarity about lysaght bondek® design software to enable you It provides a highly efficient, versatile and robust formwork, ceiling and reinforcement system for concrete slabs. The original name in steel formwork, bondek® is an efficient, versatile and robust structural decking and ceiling system for concrete slabs.
Base metal thicknesses of the condeck hp of 0.75mm, 0.90mm and 1.00mm;
The panels are made up in sections Improved design and testing methods have again pushed bondek structural steel decking to the forefront. Lysaght bondek® 2012 design and construction guide and software. Section properties and the material specifications are given in table 1.1 and 1.2 respectively.
Excellent spanning capacities for greater strength and less deflection.
Lysaght bondek steel decking design & construction manual structural steel decking system design and construction manual. Acts as a permanent formwork. Excellent spanning capacities for greater strength and less deflection. Requirements from table 17 on page 38 and table 20 on page 41.
Bondek formwork quick selection tables i span configurations i single span slab continuous span slab one span slaii i_ bondek ii 1 c q3 t t t prop prop l’ i.
Its wide profile steel sheeting is accepted by the building and construction industry as. Final / composite design stage Bondek® structural steel decking to the forefront. Someone told me that usually bondek suppliers/specialists will do lab tests for their products and i should rely on those results.
Spanning tables span tables for lysaght bondek® can be found in our users guide:
L l l l l l l. The steel conforms to as 1397, grade g550 with z350 and z450 coatings.
