Construction Plant and Equipment
Contents
- 1 CONSTRUCTION PLANT AND EQUIPMENT
- 2 TYPES OF CONSTRUCTION EQUIPMENT
- 2.1 THEORY
- 2.2 Specific Objectives
- 2.3 Content
- 2.4 Competences
- 2.5 Suggested Learning Resources
- 2.6 EXCAVATING PLANT
- 2.7 THEORY
- 2.8 Specific Objectives
- 2.9 Content
- 2.10 PRACTICE
- 2.11 Specific Objectives
- 2.12 Content
- 2.13 Competences
- 2.14 Suggested Learning Resources
- 2.15 Suggested Assessment
- 2.16 COMPACTING PLANT
- 2.17 THEORY
- 2.18 Specific Objectives
- 2.19 Content
CONSTRUCTION PLANT AND EQUIPMENT
MODULE UNIT DESCRIPTION
This module deals with understanding the operations of construction plant as well as their importance in the construction industry.
PURPOSE
This module unit is intended to equip the trainee with knowledge, skills, and attitudes to enable him/her select appropriate construction plant for specific construction operations that are based on plant output, quality of work, economic use of the plant and the nature of work to be done.
SPECIAL REQUIREMENTS
The trainee should have background knowledge in construction, surveying, geotechnical engineering, measurements, estimating and costing.
GENERAL OBJECTIVES
At the end of the module unit, the trainee should be able to:
- Understand operations of various plant and reasons for using the plant in construction works
- Make decisions on the order of use of different types of plant where several operations are required.
- Appreciate the importance of plant management in civil engineering construction works
- Appreciate the importance of proper maintenance that is required for construction plant
MODULE UNIT SUMMARY AND TIME ALLOCATION
CODE | MODULE UNIT | SUB-MODULE UNIT | T | P | TOTAL |
18.1.1 | INTRODUCTION TO CONSTRUCTION PLANT AND EQUIPMENT |
|
4 | 4 | 8 |
18.1.2 | EXCAVATING AND COMPACTING PLANT |
|
3 | 5 | 8 |
18.1.3 | CONCRETING AND BITUMEN LAYING PLANT |
|
3 | 5 | 8 |
18.1.4 | TRANSPORTING AND LIFTING PLANT |
|
3 | 4 | 7 |
18.1.5 | PILING PLANT AND EQUIPMENT |
|
3 | 4 | 7 |
18.1.6 | DRILLING AND BLASTING EQUIPMENT |
|
3 | 4 | 7 |
18.1.7 | PUMPS |
|
3 | 4 | 7 |
18.1.8 | PLANT MAINTENANCE AND MANAGEMENT |
|
3 | 4 | 7 |
TOTAL | 44 |
TYPES OF CONSTRUCTION EQUIPMENT
THEORY
Specific Objectives
By the end of the module unit the trainee should be able to:
- state types of construction equipment
- explain the use of construction equipment
Content
Types of equipment
- piling equipment
Uses of construction equipment
- pumps
- percusion hammers
- stone crusher
Competences
Ability to:
- Choose suitable equipment
Suggested Learning Resources
- Books
- Realia
- Internet services
- Charts
EXCAVATING PLANT
THEORY
Specific Objectives
By the end of the module unit, the trainee should be able to:
- describe various excavating plant
- explain the operations of excavating plant
- observe safety precautions
Content
Description of excavating plant
- bulldozer
- scrapper
- grader
- backactor
- dragline
- face shovel
- skimmer
- tractor shovel
- trencher
- clamshell
- harrow
Excavating plant operations Safety precautions
- operational safety
- safety to persons
PRACTICE
Specific Objectives
By the end of the sub-module unit, the trainee should be able to:
- operate excavating activities
- carry out excavation activities using excavating plant.
Content
Operating excavating plant
- starting
- running
- manicuring
Carrying out excavating activities
- clearing
- trenching
- basement excavation
- skimming
Competences
Ability to:
- Select suitable plant for excavation
- Carrying out excavation work
- Control excavation works on a construction project
Suggested Learning Resources
- Books
- Internet
- Typical excavating plant
- Realia
Suggested Assessment
- Lecture
- Discussion
- Site visits
- Oral
- Written
- Observation
- Practical assignment
COMPACTING PLANT
THEORY
Specific Objectives
By the end of the sub-module unit the trainee should be able to:
- explain the operations of compaction plant
- describe the various compaction plant
- determine suitable method for effective compaction
- observe safety precautions
Content
Compaction plant operations
- vibration
- rolling
- ramming
Types compaction plants
- vibrators
- poker
- form
- beam
- pan
- tamper
- rollers
- smooth wheeled
- pneumatic tyred
- vibrating
- tamping
- power rammer
• Suitable method for effective compaction - type of plant - number of passes - moisture content - type of material to be compacted • Safety precautions - operational safety - safety to persons
PRACTICE
18.1.3P0 Specific Objectives
By the end of the sub-module unit, the trainee should be able to:
a) carry out compaction activities
b) carry out maintenance of compaction plant
18.1.3P1 Content • Compaction activities - vibrating - rolling - ramming • Maintenance of compaction plants
Competences
Ability to: • Select suitable compaction plant for a given task • Control compaction works in field
Suggested Learning Resources • Books • Internet services • Vibrator • Rollers • Power rammer
Suggested Assessment Methods • Lecture • Discussion • Observation • Oral • Written • Practical assignment
18.1.4T CONCRETING PLANT THEORY 18.1.4T0 Specific Objectives By the end of the sub-module unit, the trainee should be able to: a) observe related safety precautions b) describe various concreting plants c) explain the operations of concreting plants
18.1.4T1 Content • Safety precautions - operational safety - safety to persons • Types of concreting plant - weight batchers o tilting drum o non-tilting drum o pan o truck mounted o reversing • Central mixing plant - Conveying train - concreting plant operations o batching o mixing
PRACTICE
18.1.4P0 Specific Objectives
By the end of the sub-module unit, the trainee should be able to: a) estimate quantity of concrete a given plant can produce b) select the most economic plant to be used for a particular concreting activity
18.1.4P1 Content • Estimate plant output - drum capacity - cycle time • Plant selection - size of work - quality to concrete
Competences Ability to: • select suitable construction plant for concreting works • control concreting works in a construction project
Suggested Learning Resources • Books • Internet services • Mixers • Central mixing plant • Conveying train
18.1.5T BITUMEN LAYING PLANT
THEORY
18.1.5T0 Specific Objectives
By the end of the sub-module unit, the trainee should be able to:
a) describe various types of bitumen laying plant
b) explain the operation of bitumen laying plant
18.1.5T1 Content • Bitumen laying plant - boiler - bitumen mixer - paver - sprayer - hand - truck - roller • Bitumen laying plant operations - spreading - spraying - rolling
PRACTICE 18.1.5P0 Specific Objectives By the end of the sub-module unit, the trainee should be able to: a) select the right plant to be used for a particular task b) operate bitumen laying plant c) carry out routine maintenance on bitumen laying plant
18.1.5P1 Content
• Plant selection - size of work - time allowed • Operation of plants - mixing - transporting - spreading - rolling
• Routine maintenance of plants
Competences
Ability to:
• select suitable bitumen laying plant for a given task
• control bitumen processes being carried out on a site for construction purposes
Suggested Learning Resources • Books • Internet services • Boiler • Bitumen mixer • Paver • Sprayers • Roller
Suggested Learning Activities • Lecture • Discussion • Observation
Suggested Assessment Methods
• Oral
• Written
• Observation
• Practical assignments
18.1.6 TRANSPORTING AND LIFTING PLANT THEORY 18.1.6T0 Specific Objectives By the end of the sub-module unit the trainee should be able to: a) describe the various types of transporting plant b) explain the operations of transporting plant
18.1.6T1 Content • Types of transporting plant - dumpers - conveyors - wheel barrows - lorries and trucks • Operations of transporting plant - loading - hauling - discharge
PRACTICE 18.1.6P0 Specific Objectives By the end of the sub-module unit the trainee should be able to: a) select suitable plant for a particular task b) operate transporting equipment
18.1.6P1 Content • Selection criteria of suitable plants - site conditions - amount of material to be transported - economy • Operation of transporting plant equipment - driving - lifting
Competences Ability to: • select suitable plant for a specific task • control operations involving transportation plant
Suggested Learning Resources • Books • Internet services • Dumpers • Conveyor • Wheelbarrow • Lorries • Trucks
Suggested Assessment Methods • Lecture • Discussion • Observation
Suggested Learning Resources • Oral • Written • Practical assignment
18.1.7 LIFTING PLANT THEORY 18.1.7T0 Specific Objectives By the end of the sub-module unit, the trainee should be able to: a) describe the various types of lifting plant b) explain the operations of lifting plant
18.1.7T1 Content
• Types of lifting plants
cranes
o mobile
o truck mounted
o self propelled
o static
o guy derrick
o scotch derrick
o tower
o gantry
o climbing
elevators
hoists
• Operations of lifting plants
PRACTICE 18.1.7P0 Specific Objectives
By the end of the sub-module unit, the trainee should be able to: a) select suitable plant for a particular task b) operate lifting plant
18.1.7P1 Content
• Selecting lifting plant weight to be lifted versatility • Operations of lifting plants hooking lifting placing
Competences
Ability to: • Select suitable plant for a specific task • Control operations involving transportation plant
Suggested Learning Resources • Books • Internet services • Cranes • Forklift truck • Elevator • Hoist
Suggested Assessment Methods
• Lecture • Discussion • Site visits
Suggested Learning Resources
• Written • Practical assignment
18.1.8 PILING PLANT AND EQUIPMENT THEORY 18.1.8T0 Specific Objectives By the end of the sub-module unit, the trainee should be able to: a) describe the various types of piling plant b) explain the operations of piling plant
18.1.8T1 Content • Types of piling plants piling frame piling cranes • Tripod or shear leg • Piling operations positioning pile driving pile
PRACTICE 18.1.8P0 Specific Objectives By the end of the sub-module unit, the trainee should be able to: a) select suitable piling plant for a particular task b) operate piling plant
18.1.8P1 Content • Selection criteria site location specific tasks to be carried out economy • Operation of piling plant setting the plant positioning piles driving piles
Competences Ability to: • select suitable piling equipment for a specific task • control operations involving piling equipment on construction sites
Suggested Learning Resources • Books • Internet services • Driving hammers • Helmet
Suggested Assessment Methods • Lecture • Discussion • Observation
Suggested Learning Resources • Oral • Written • Practical assignment
18.1.9 DRILLING EQUIPMENT AND BLASTING EQUIPMENT
THEORY
18.1.9T0 Specific Objectives
By the end of the sub-module unit the trainee should be able to:
a) describe the process of blasting
b) select suitable drilling equipment for a specific task
c) observe safety precautions
18.1.9T1 Content • Blasting process handling and transporting explosive, charging holes firing charge types of explosives dynamite • Selection criteria of drilling equipment nature of work type of firing electric • Safety precautions handing explosives operation safety safety to persons
PRACTICE 18.1.9P1 Specific Objectives By the end of the sub-module unit the trainee should be able to: a) handle explosives safely b) carry out blasting exercise
18.1.9P1 Content • Handling explosives transporting storage site operation
• Blasting exercise drilling loading charging
Competences Ability to: • Select suitable blasting equipment for a particular excavation task • Control blasting operations in a given construction project
Suggested Learning Resources • Books • Internet services
Suggested Assessment Methods • Lecture • Discussion • Site visits
Suggested Learning Resources • Oral • Written • Practical assignment
18.1.10 PUMPS THEORY 18.1.10T0 Specific Objectives By the end of the sub-module unit, the trainee should be able to: a) explain the process of pumping b) describe the various types of pumps
18.1.10T1 Content • Pumping process suction delivery • Types of pumps centrifugal rotary displacement hydraulic ram submersible
PRACTICE 18.1.10P0 Specific Objectives By the end of the sub-module unit, the trainee should be able to: a) select suitable pump for a given situation b) operate pumps c) prepare water logged sites for pumping out water
18.1.10P1 Content • Site preparation construction of well points setting • Operating various pumps assembling pump components starting the engine • Pump selection quality of water economy in use out put capacity selection criteria o quality of water o economy o output capacity
Competences Ability to: • select pumps for a particular task • control pumping operations in a construction project
Suggested Learning Resources • Books • Internet services • Pumps
Suggested Assessment Methods • Lecture • Discussion • Site visits
Suggested Learning Resources • Oral • Written • Practical assignment
18.1.11 PLANT MAINTENANCE THEORY 18.1.11T0 Specific Objectives By the end of the sub-module unit, the trainee should be able to: a) explain the types of maintenance applied to plant b) describe maintenance aspects
18.1.11T1 Content • Type of maintenance routine planned preventive • Maintenance aspects servicing cleaning, lubrication field repairs day-to-day need of fleet of equipment inspection defects in operation change in adjustments wear and tear cracks
PRACTICE 18.1.11P0 Specific Objectives By the end of the sub-module unit, the trainee should be able to: a) prepare maintenance schedules b) carry out routine maintenance
18.1.11P1 Content
• Preparation of maintenance schedule s • Carrying our routine maintenance
Competences Ability to: • Select pumps for a particular task • Control pumping operations in a construction project
Suggested Learning Resources • Books • Internet services • Pumps
Suggested Assessment Methods • Lecture • Discussion • Site visits
Suggested Learning Resources • Oral • Written • Practical assignment
18.1.12 PLANT MANAGEMENT THEORY 18.1.12T0 Specific Objectives By the end of the sub-module unit, the trainee should be able to: a) explain the importance of plant management b) outline plant management requirements
18.1.12T1 Content • Importance of plant management reduce idle time achieve optimum equipments utilization increase production at minimum cost
• Plant management requirements equipment planning balancing selection of equipment personnel selection and training
Competence Ability to: • select and utilize construction plant on different types of construction projects
Suggested Learning Resources • Books • Internet services • Site/field visit
Suggested Assessment Methods • Lecture • Discussion • Site visits Suggested Learning Resources • Oral • Written