Roof Slab Reinforcement Drawing

Slab may be supported on walls or beams or columns.

Roof slab reinforcement drawing.

In the drawings the beam sizes are designated width x depth includes slab thickness if any. How to study of structural reinforcement drawing. Span length for end span according to aci 8 7 is minimum of. Fifth roof floor slab bottom reinforcement plan.

Number of bars formula length of slab spacing 1. How to read structural drawing. Reinforcement detailing of a slab is done based on its support conditions. Number of main bars ly spacing 1 5000 150 1 34 nos.

Slab reinforcement structural drawing reading in details with one way and. If reinforced concrete were to be reused strong connections would have to be made between roof and walls. First find number of rods required for main reinforcement and distribution. Roof truss member schedule main roof roof truss member schedule jamthog roof december 2017 g 5 ricbl commercial building dekilane phuenstholing.

Such slabs left unconnected to walls caused many deaths in the 2005 quake from school roof collapses. It also includes mat spread foundation column details beam reinforcement tables slab reinforcement details stairs pitched concrete roof cantilever veranda slab with parapet wall typical details cross sections. 2 6 roof slab layout. On the other hand when.

Section a a see figure 1 above. Reinforced concrete slabs are heavier and generate higher seismic forces in an event. This drawing represents the details of reinforcement of roof slab its section and openings in the roof for various purpose such as stairs or skylight. This is a complete reinforced concrete structural design set of drawings for a small house 12x12m dimensions to be used as a template.

Slab supported on two sides and bending takes place predominantly in one direction only is called one way slab. Slab supported directly by columns are called flat slab. Therefore l 8 42 slab thickness hf l 20 0 4 fy 100000 for fy 60000 psi 8 42 20 0 4 40000 100000 12.