waecE-LEARNING
Building Construction Paper 1,Nov/Dec. 2011  
Questions:   1 2 3 4   Main
General Comments
Weakness/Remedies
Strength
Specifications




































































SPECIFICATIONS

FOUNDATION:          675 x 225 concrete strip laid at a depth of 900 below ground level
                                    450 x 150 concrete strip (for toilets and bathrooms)

FLOORS:                     Earth filling
                                    Hardcore – 300
                                    Concrete floor slab – 150 
                                    Cement-sand screed – 25

WALLS:                      225 thick sandcrete block
                                    150 thick sandcrete block (Partition wall for toilets and bathrooms)
                                    Screen wall 4000 x 1200

BEAMS/LINTELS:      225 x 225 reinforced concrete
                                    225 x 150 reinforced concrete

ARCHES:                    2 No. – Semi-circular type
                                    Span – 2350
                                    Height – 2500

COLUMNS:                 Col. 1 – 225 x 225 reinforced concrete
                                    Col. 2 – 300 x 225 reinforced concrete

DOORS:                      D1        -           1200 x 2100 x 50 hardwood panelled door                                                                 D2        -           900 x 2100 x 38 flush door
                                    D3        -           750 x 2100 x 38 flush door
                                    D4        -           2000 x 2100 overhead roller shutter

WINDOWS:                 All windows are glazed aluminium sliding type.
                                    W1       -           1800 x 1200 sliding window (3 – bays)
                                    W2       -           1200 x 1200 sliding window (2 – bays)
                                    W3       -           600 x 600 glazed casement
           
RAMP:                         2000 x 1800
                                                Rise – 450
                                               
THRESHOLD STEPS: Tread – 300
Rise   – 150

ROOF:                         Double pitched timber roof
                                    Pitch – 15⁰
Eaves projection – 500
                                    Height from finished floor to ceiling – 3000.

sketch



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