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NVC in Block Laying and Concreting - NBTE

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<strong>NVC</strong> <strong>in</strong> <strong>Block</strong> Lay<strong>in</strong>g <strong>and</strong> Concret<strong>in</strong>g (Draft)<br />

PROGRAMME: NATIONAL VOCATIONAL CERTIFICATE IN BLOCK LAYING AND CONCRETING<br />

MODULE: INTRODUCTION TO BUILDING CONSTRUCTION-3 Course Code: VBC 301 CONTACT HOURS: 2-6-8<br />

General Objective: 1.0 Underst<strong>and</strong>s the Function <strong>and</strong> Pr<strong>in</strong>ciples of<br />

Construction of Basic Roof Types.<br />

General Objective: 1.0 Design <strong>and</strong> Construct Simple Roof for<br />

Specific Functions.<br />

WEEK Specific Learn<strong>in</strong>g Objective Teachers Activities Learn<strong>in</strong>g<br />

Resources<br />

Specific Learn<strong>in</strong>g Objective Teachers Activities Learn<strong>in</strong>g<br />

Resources<br />

1-6<br />

1.1 Def<strong>in</strong>e <strong>and</strong> describe<br />

with sketches, basic roof<br />

types <strong>and</strong> profiles e.g. beam<br />

<strong>and</strong> slabs as <strong>in</strong> concrete flat<br />

roofs, lattice <strong>and</strong> similar<br />

guiders, trusses (Howe<br />

truss, double roof, truss<br />

rafter, st<strong>and</strong>ard f<strong>in</strong>k French<br />

Truss, North light truss,<br />

couple, umbrella, bow<br />

str<strong>in</strong>g, etc), portal frames,<br />

shell roofs, folded plates<br />

etc.<br />

*Describe <strong>and</strong><br />

expla<strong>in</strong> the<br />

component of roof<br />

carcass<strong>in</strong>g.<br />

*Sketch roof<br />

carcass<strong>in</strong>g<br />

component <strong>in</strong><br />

details.<br />

*Give tra<strong>in</strong>ees<br />

assignment<br />

* Pencil<br />

*Draw<strong>in</strong>g table<br />

*Set square<br />

1.1Design <strong>and</strong> construct a<br />

simple roof complete with<br />

carcass<strong>in</strong>g component.<br />

*Guide tra<strong>in</strong>ees <strong>in</strong><br />

the design <strong>and</strong><br />

construction of roof<br />

with the carcass<strong>in</strong>g<br />

-Timber<br />

-Nails<br />

Hammer,etc<br />

6-7<br />

1.2 Describe the materials<br />

<strong>and</strong> maximum allowable<br />

span <strong>and</strong> application of the<br />

Various roof types <strong>in</strong> 1.1.<br />

1.3 Name <strong>and</strong> def<strong>in</strong>e<br />

various roof cover<strong>in</strong>gs<br />

suitable for tropical use <strong>and</strong><br />

identify the areas suitable<br />

for their use <strong>in</strong> Nigeria.<br />

• Show the<br />

pictorial<br />

representation of<br />

the various roof<br />

types to the student<br />

while describ<strong>in</strong>g<br />

each.<br />

• Pictures,<br />

Charts,<br />

Draw<strong>in</strong>gs, film<br />

clips<br />

19

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