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BLOCK LAYING AND BRICK LAYING

SS 2 FIRST TERM

WEEK

TOPIC/CONTENT

ACTIVITIES

1

BASIC PRINCIPLES OF SUB STRUCTURAL CONSTRUCTION

Types of soil.



Teacher defines soil, explains formation of soil, states types of soil.

Students define soil, identify types of soil, explain various nature of soil.

Resources; sample of soil starter tools


2

BASIC SUB-STRUCTURAL CONSTRUCTION

-Site and soil investigation.

-Bearing capacity of soil.


Explain the process of investigating soil/ identification of soil and its importance, explain methods used in soil investigation, mention tools/apparatus used for soil investigation, explain how to determine the capacity of soil.

Students explain methods used in soil investigation/identification of soil, state tools/apparatus used in soil investigation, state the importance of soil investigation.

Resources; soil samples, tools/equipments.


3

BASIC PRINCIPLES OF SUB STRUCTURAL CONSTRUCTION

Tools for manual excavation and precaution for safe working conditions.



Explain the process of investigating soil/ identification of soil and its importance, explain methods used in soil investigation, mention tools/apparatus used for soil investigation, explain how to determine the capacity of soil.

Students explain methods used in soil investigation/identification of soil, state tools/apparatus used in soil investigation, state the importance of soil investigation.

Resources; soil samples, tools/equipments.


4

BASIC PRINCIPLES OF SUB STRUCTURAL CONSTRUCTION

-Timbering to trenches.

-Types of timbering to trenches.


Teacher define timbering to trenches, state and explain purpose of timbering to trenches, name members or parts of timbering to trenches, state precautions to be taken when working on excavated trenches, organize practical on timbering.

Students define timbering to trenches, state purpose for timbering to trenches, name types of timbering to trenches, take notes/draw types of timbering to trenches, participate actively in practical.

Resources; tools, timber, nails, adjustable props etc.


5

BASIC PRINCIPLES OF SUB STRUCTURAL CONSTRUCTION

Organize practical work on timbering to trenches.



Teacher define timbering to trenches, state and explain purpose of timbering to trenches, name members or parts of timbering to trenches, state precautions to be taken when working on excavated trenches, organize practical on timbering.

Students define timbering to trenches, state purpose for timbering to trenches, name types of timbering to trenches, take notes/draw types of timbering to trenches, participate actively in practical.

Resources; tools, timber, nails, adjustable props etc


6

FLOOR CONSTRUCTION

-Definition of floor,

-Explain the floor,

- State types floor,

-Material for floor


Teacher define floor, explain what is a floor, mention types of floor, state materials for floor, state functions of a floor, explain method of construction of various types of floor, state and explain the equipments for the construction of floors (e.g. concrete mixer.

Students define floor, name types of floor, materials, equipments etc, take down notes, and drawing.

Resources; existing building stair, cement, fine and coarse aggregate.


7

FLOOR CONSTRUCTION

-Application of floors.

-Drawings of floors.


Teacher define floor, explain what is a floor, mention types of floor, state materials for floor, state functions of a floor, explain method of construction of various types of floor, state and explain the equipments for the construction of floors (e.g. concrete mixer.

Students define floor, name types of floor, materials, equipments etc, take down notes, and drawing.

Resources; existing building stair, cement, fine and coarse aggregate.


8

FLOOR CONSTRUCTION

Method of construction and method of concrete mixing.



Teacher define floor, explain what is a floor, mention types of floor, state materials for floor, state functions of a floor, explain method of construction of various types of floor, state and explain the equipments for the construction of floors (e.g. concrete mixer.

Students define floor, name types of floor, materials, equipments etc, take down notes, and drawing.

Resources; existing building stair, cement, fine and coarse aggregate.


9

WALL

  • Definition of wall

  • Functions of wall

  • Types of wall

Teacher defines, explains and states the functions of wall, mentions types of wall, state the materials for wall, state the principles of wall constriction (bonding).

Students take down notes, participate actively in the practical work.

Resources; tools, blocks,/bricks, stones, concrete etc


10

PRINCIPLES OF WALL CONSTRUCTION

Teacher defines, explains and states the functions of wall, mentions types of wall, state the materials for wall, state the principles of wall constriction (bonding).

Students take down notes, participate actively in the practical work.

Resources; tools, blocks,/bricks, stones, concrete etc


11

OPENINGS IN WALLS

Explain openings in a wall, functions of openings in wall, method of fixing doors and window in opening.



Teacher explain openings in wall, state functions of openings in wall, explain the different types of timber used for windows and timber used for windows and doors construction, state method of timber conversion, explain method of preservation of timber, organize visits to Nigerian forest reserve and saw mills.

Resources; timbers, tools, yanding wall etc



12

OPENINGS IN WALLS

Methods of fixing doors and windows in openings.



Teacher explain openings in wall, state functions of openings in wall, explain the different types of timber used for windows and timber used for windows and doors construction, state method of timber conversion, explain method of preservation of timber, organize visits to Nigerian forest reserve and saw mills.

Resources; timbers, tools, yanding wall etc



13

Revision

Revision

14

Examination

Examination

BLOCK LAYING AND BRICK LAYING

SS 2 SECOND TERM

WEEK

TOPIC/CONTENT

ACTIVITIES

1

OPENINGS IN WALL (CONT)

Materials for the construction of door and windows.



Teacher explain openings in wall, state functions of openings in wall, explain the different types of timber used for windows and timber used for windows and doors construction, state method of timber conversion, explain method of preservation of timber, organize visits to Nigerian forest reserve and saw mills.

Resources; timbers, tools, yarding wall etc



2

BONDING

-Bond


-Types of bond.

-Materials for bonding.




Teacher explain bond/bonding, state types of bonds, mention materials for bonding, sketch/prepare drawings of various bonds and carry out practical work on bonds.

Students construct different types of bonds using bricks, blocks, construct different types of bonds using combination of bricks/blocks.

Resources; tools, bricks/blocks, mortar.


3

BONDING

Practical work on various bonds.



Teacher explain bond/bonding, state types of bonds, mention materials for bonding, sketch/prepare drawings of various bonds and carry out practical work on bonds.

Students construct different types of bonds using bricks, blocks, construct different types of bonds using combination of bricks/blocks.

Resources; tools, bricks/blocks, mortar.


4

TIMBER/TIMBER CONVERSION AND SEASONING

Nigerian timber and products for windows and doors.



Teacher explains timber and how it is obtained, state applications of timber in construction industry, explain conversion of timber (with sketches).

State methods of conversion, explain seasoning, and its methods, with the aid of a diagram, show various methods of seasoning, state types of doors, and windows.

Students visit timber yards to observe activities on timber.

Resources; models, pieces of timber.



5

TIMBER/TIMBER CONVERSION AND SEASONING

Methods of timber conversion/seasoning.




Teacher explains timber and how it is obtained, state applications of timber in construction industry, explain conversion of timber (with sketches).

State methods of conversion, explain seasoning, and its methods, with the aid of a diagram, show various methods of seasoning, state types of doors, and windows.

Students visit timber yards to observe activities on timber.

Resources; models, pieces of timber.



6

TIMBER/TIMBER CONVERSION AND SEASONING

Functions of openings in dwelling.




Teacher explains timber and how it is obtained, state applications of timber in construction industry, explain conversion of timber (with sketches).

State methods of conversion, explain seasoning, and its methods, with the aid of a diagram, show various methods of seasoning, state types of doors, and windows.

Students visit timber yards to observe activities on timber.

Resources; models, pieces of timber.



7

TIMBER/TIMBER CONVERSION AND SEASONING

Types of timber doors and windows.




Teacher explains timber and how it is obtained, state applications of timber in construction industry, explain conversion of timber (with sketches).

State methods of conversion, explain seasoning, and its methods, with the aid of a diagram, show various methods of seasoning, state types of doors, and windows.

Students visit timber yards to observe activities on timber.

Resources; models, pieces of timber.



8

CONCRETE

-Concrete.

-Types of concrete.

-Materials for concreting.



Teacher explains and name types of concrete, materials for concrete, methods of mixing concrete.

Students take down notes, state methods of mixing concrete.

Resources; cements, fine and coarse aggregate and tools


9

METHODS OF PROPORTIONING, MIXING AND TESTING CONCRETE

-Types of concrete mixer, mixing ratio of cement, fine and coarse aggregate.

-Water-cement ratio


Teacher state types of concrete mixer, explain different ratios for different concrete mix, explain water cement ratio, mention means of transporting wet concrete to its placing point, state precaution taken while handling fresh concrete.

Students operate concrete mixer, explain different types of mix, manually mix concrete, transport fresh concrete to point of placing with a wheel-barrow or head pan.

Resources; head pan, wheel-barrow, mixers, cement, fine and coarse aggregate.


10

METHODS OF HANDLING AND PLACING CONCRETE.

Teacher state types of concrete mixer, explain different ratios for different concrete mix, explain water cement ratio, mention means of transporting wet concrete to its placing point, state precaution taken while handling fresh concrete.

Students operate concrete mixer, explain different types of mix, manually mix concrete, transport fresh concrete to point of placing with a wheel-barrow or head pan.

Resources; head pan, wheel-barrow, mixers, cement, fine and coarse aggregate.


11

Revision

Revision

12

Examination

Examination

BLOCK LAYING AND BRICK LAYING

SS 2 THIRD TERM

WEEK

TOPIC/CONTENT

ACTIVITIES

1

METHODS OF HANDLING AND PLACING OF CONCRETE

-Pumping of ready mix concrete.

-Factors for choosing transporting wet concrete.


Teacher explain pumping of ready mixed concrete, explain factors influencing choice of transportation system of wet concrete, state compacting tools and equipments, reasons for compacting concrete, explain curing of concrete, state reasons for curing concrete.

Students carry out mixing, transporting and placing of concrete in a form, reasons for choosing a particular transport system for a particular work.

Resources; tools, equipments.


2

METHODS OF HANDLING AND PLACING CONCRETE

-Tools for compaction of concrete.

-Reasons for compacting concrete.


Teacher explain pumping of ready mixed concrete, explain factors influencing choice of transportation system of wet concrete, state compacting tools and equipments, reasons for compacting concrete, explain curing of concrete, state reasons for curing concrete.

Students carry out mixing, transporting and placing of concrete in a form, reasons for choosing a particular transport system for a particular work.

Resources; tools, equipments.


3

COMPACTING AND CURING OF CONCRETE


Teacher explain pumping of ready mixed concrete, explain factors influencing choice of transportation system of wet concrete, state compacting tools and equipments, reasons for compacting concrete, explain curing of concrete, state reasons for curing concrete.

Students carry out mixing, transporting and placing of concrete in a form, reasons for choosing a particular transport system for a particular work.

Resources; tools, equipments.


4

METHODS OF CONSTRUCTION JOINTS IN CONCRETE STRUCTURE

Types of joints.

Jointing materials and their application.

Methods of making construction joints in concrete structures.



Teacher explain joints in concrete structure, state jointing materials, explain the methods of making joints in concrete construction.

Students carry out simple construction joint work.

Resources; tools, equipments and construction materials e.g particle board.


5

USES OF FORM WORK IN CONSTRUCTION WORK

  • Form work

  • Materials from formwork

  • Functions of formwork

  • Advantages of steel over timber formwork

  • Types of formwork.

Teacher explain, and state materials for formwork, explain functional requirements of formwork, state and explain the advantages of steel over timber formwork, state and explain types of formwork.

Students select appropriate materials for a specific formwork, erect formwork, dismantle formwork, demonstrate care of formwork.

Resources; timber, steel etc


6

USES OF FORMWORK IN CONSTRUCTION

(Formwork cont).


Teacher explain, and state materials for formwork, explain functional requirements of formwork, state and explain the advantages of steel over timber formwork, state and explain types of formwork.

Students select appropriate materials for a specific formwork, erect formwork, dismantle formwork, demonstrate care of formwork.

Resources; timber, steel etc


7

TECHNIQUES OF LAYING PRE-CAST FLOOR FINISHES

-Properties of pre-cast floor finishes.

-Procedures and precautions in laying floor finishing materials.

-Methods of laying tiles and common defects in pre-casting floor.



Teacher explains and states types of floor, explain properties of per-cast floor, state precautions taken while laying precast floor and floor finishing materials, explain methods of laying floor tiles, state common defects in pre-cast floor.

Students identify various floor finishes, take a trip to construction sites, observe various types of floor tiles.

Resources; floors under-finishing, tiles of various types and sizes.


8

TECHNIQUES OF LAYING SYNTHETIC FLOOR TILES

Synthetic floor tiles and sizes.



Teacher explains and states types of floor, explain properties of per-cast floor, state precautions taken while laying precast floor and floor finishing materials, explain methods of laying floor tiles, state common defects in pre-cast floor.

Students identify various floor finishes, take a trip to construction sites, observe various types of floor tiles.

Resources; floors under-finishing, tiles of various types and sizes.


9

ORGANIZATION AND EXECUTION OF EXTERNAL AND INTERNAL RENDERING

-Rendering/plastering.

-Functions of rendering/plastering.

-Quality of good rendering.



Teacher explain rendering/plastering, state functions of rendering, state and explain the quality the quality of good rendering/plaster, explain procedures for rendering/plastering, organize and carry out practical on rendering or plastering. Students state qualities of a good rendering, carry out practical rendering.

Resources; tools, equipments, cement and fine aggregate and water.




10

ORGANIZATION AND EXECUTION OF EXTERNAL AND INTERNAL RENDERING

-Procedures for rendering/ plastering.

-Arrange and carry out practical on rendering or plastering.


Teacher explain rendering/plastering, state functions of rendering, state and explain the quality the quality of good rendering/plaster, explain procedures for rendering/plastering, organize and carry out practical on rendering or plastering. Students state qualities of a good rendering, carry out practical rendering.

Resources; tools, equipments, cement and fine aggregate and water.




11

Revision

Revision

12

Examination

Examination
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