This paper circulates around the core theme of 1.Use 1.0mm BONDEK as profiled steel sheeting. together with its essential aspects. It has been reviewed and purchased by the majority of students thus, this paper is rated 4.8 out of 5 points by the students. In addition to this, the price of this paper commences from £ 99. To get this paper written from the scratch, order this assignment now. 100% confidential, 100% plagiarism-free.
The plan shown in Figure 1 below represents part plan of an office floor in a multi-storey building. The floor construction comprises of a composite slab spanning continuously over a series of secondary steel beams B1, B2 and B3. The secondary steel beams are supported on primary beams PB1 and PB2 and PB3 as shown on the plan. All the beams in this floor are to be designed as simply supported composite beams. Your task is to design the composite slab using Lysaght Bondek Design and Construction Manual. Your task is also to design typical secondary beams B1 and B2 and typical primary beams PB1 and PB3 given the following data using the method and the design aids described in the lecture notes and tutorials and using the following data:-
1.Use 1.0mm BONDEK as profiled steel sheeting.
2.f’c = 32 MPa
3.Required fire rating for the composite slab is F120 minutes.
4.Allow additional dead load (G supp) of 1 kPa.
5.Assume Live Load (Q) is 3 kPa.
6.Moderate degree of control over cracking is required.
7.Deflection limit for the in-service condition of the composite slab is Span/250 for total deflection and Span/500 for incremental deflection.
8.Deflection limit for the profiled steel sheeting sagging is restricted to span/240. (This is to determine the number of rows of temporary props required).
9.Make any reasonable assumptions if necessary to help in design.