Span Stress Floor System Slideshare

One way joist floor system lateral space frame floor joists type rib joist slab with beams.

Span stress floor system slideshare.

Easier to transport and handle. Design of long span floor system 1. It is recommended to built walls on the column strips. Slip forming is used for tall structures such as bridges towers buildings and dams as well as horizontal structures such as roadways.

Department of civil engineering university of engineering and technology taxila pakistan presented to. 3 0 design of beams 3 1 rectangular beam 3 1 1 singly reinforced beam example 3 1 uniformly distributed characteristic load udl dead 3 76 kn m excluding beam self weight imposed 10kn m design the beam if fy 460n mm2 fcu 30n mm2 and density of concrete ρconcrete 24kn m3 soln 1 loading beam self weight 54 44 1243 045 0 dead load 26 54 176. Span stress floor system slip form method slip form construction is a construction method in which concrete is poured into a continuously moving form. It eliminates or reduces scaffoldings to the minimum.

Muhammad yaqub presented by. Ecomonical17 22 effective span clear span cantilever. Building two way flat slab construction multi level parking structures one way beam and slab design example of a floor system using the unbonded post tensioning system an example of a grouted system hardware with flat duct post tensioning systems grouted system. This method speeds up construction and saves on expensive equipments since it takes cranes out of the way.

Floor slab in all across must be cantilevered and it will be 1 3 of the span of the post maximum cantilever will be 33 50 of the span. One way bending 2d gravity or lateral frames 17. System introduction different buildings have different requirements and they vary depending on type of use. Wall can be built freely as desired in different floors.

Farrukh javaid 2k17 ms str pt 11 structural design practice design of long span floor system. Largest covered stadium 210 m span largest exhibition hall 216 m span largest hangar 75 80 m span to fit largest commercial fixed wing aircraft with a wingspread of 69 4 m observation. Beams design and analysis 1. And the strip in the orthogonal direction rebar in span.

Together the concrete form and working platform are raised by means of hydraulic jacks. Spanstress is more compact and light weight. One way joist floor system 2d lateral frames floor joists type rib joist slab. In such buildings the structural system is a major concern.

The range of steel based floor systems is presented in general terms with the advantages and disadvantages of each system identified so that these can be compared against the requirements of a given project. The article does not go into technical detail about the different types of composite long span and shallow floor solutions.