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Evidence Guide: TLIE3016 - Estimate/calculate load shifting requirements for a mobile crane

Student: __________________________________________________

Signature: _________________________________________________

Tips for gathering evidence to demonstrate your skills

The important thing to remember when gathering evidence is that the more evidence the better - that is, the more evidence you gather to demonstrate your skills, the more confident an assessor can be that you have learned the skills not just at one point in time, but are continuing to apply and develop those skills (as opposed to just learning for the test!). Furthermore, one piece of evidence that you collect will not usualy demonstrate all the required criteria for a unit of competency, whereas multiple overlapping pieces of evidence will usually do the trick!

From the Wiki University

 

TLIE3016 - Estimate/calculate load shifting requirements for a mobile crane

What evidence can you provide to prove your understanding of each of the following citeria?

Identify mathematical information and tools used in the workplace

  1. Dimensions and/or weights to be measured are identified from work procedures and, as required, work order forms
  2. Units of measurement for allowable safe working load (SWL) and working load limits (WLL) for load shifting are identified from crane load chart
  3. Information presented in mathematical symbols, diagrams and pictorial representations is recognised, interpreted and used to complete workplace tasks
  4. Measuring equipment, features and/or scales and units of measurement are selected as appropriate for task and process
Dimensions and/or weights to be measured are identified from work procedures and, as required, work order forms

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Units of measurement for allowable safe working load (SWL) and working load limits (WLL) for load shifting are identified from crane load chart

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Information presented in mathematical symbols, diagrams and pictorial representations is recognised, interpreted and used to complete workplace tasks

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Measuring equipment, features and/or scales and units of measurement are selected as appropriate for task and process

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Estimate and calculate requirements for load shifting

  1. Appropriate methods are selected to perform calculations required to complete workplace tasks, including addition, subtraction, multiplication, division, fractions, decimals, percentages and mixed numbers
  2. Quantities of materials and resources required to complete work task are calculated
  3. Load balance characteristics are identified
  4. Time needed to complete a work activity is estimated
  5. Calculations required for weight, reach, radii, boom and jib configurations are undertaken and checked for conformity with crane load chart information
  6. Load spread is estimated/calculated to ensure safe weighting on pallets, trucks, platforms or other storage or transport systems
  7. Measuring instruments are read to limit of tool accuracy
Appropriate methods are selected to perform calculations required to complete workplace tasks, including addition, subtraction, multiplication, division, fractions, decimals, percentages and mixed numbers

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Quantities of materials and resources required to complete work task are calculated

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Load balance characteristics are identified

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Time needed to complete a work activity is estimated

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Calculations required for weight, reach, radii, boom and jib configurations are undertaken and checked for conformity with crane load chart information

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Load spread is estimated/calculated to ensure safe weighting on pallets, trucks, platforms or other storage or transport systems

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Measuring instruments are read to limit of tool accuracy

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Complete documentation using mathematical information

  1. Appropriate workplace documentation is completed using recognised symbols and mathematical terms for work tasks
  2. Numerical information is self-checked and corrected for accuracy
Appropriate workplace documentation is completed using recognised symbols and mathematical terms for work tasks

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Numerical information is self-checked and corrected for accuracy

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Assessed

Teacher: ___________________________________ Date: _________

Signature: ________________________________________________

Comments:

 

 

 

 

 

 

 

 

Instructions to Assessors

Evidence Guide

ELEMENTS

PERFORMANCE CRITERIA

Elements describe the essential outcomes.

Performance criteria describe the performance needed to demonstrate achievement of the element.

1

Identify mathematical information and tools used in the workplace

1.1

Dimensions and/or weights to be measured are identified from work procedures and, as required, work order forms

1.2

Units of measurement for allowable safe working load (SWL) and working load limits (WLL) for load shifting are identified from crane load chart

1.3

Information presented in mathematical symbols, diagrams and pictorial representations is recognised, interpreted and used to complete workplace tasks

1.4

Measuring equipment, features and/or scales and units of measurement are selected as appropriate for task and process

2

Estimate and calculate requirements for load shifting

2.1

Appropriate methods are selected to perform calculations required to complete workplace tasks, including addition, subtraction, multiplication, division, fractions, decimals, percentages and mixed numbers

2.2

Quantities of materials and resources required to complete work task are calculated

2.3

Load balance characteristics are identified

2.4

Time needed to complete a work activity is estimated

2.5

Calculations required for weight, reach, radii, boom and jib configurations are undertaken and checked for conformity with crane load chart information

2.6

Load spread is estimated/calculated to ensure safe weighting on pallets, trucks, platforms or other storage or transport systems

2.7

Measuring instruments are read to limit of tool accuracy

3

Complete documentation using mathematical information

3.1

Appropriate workplace documentation is completed using recognised symbols and mathematical terms for work tasks

3.2

Numerical information is self-checked and corrected for accuracy

Required Skills and Knowledge

ELEMENTS

PERFORMANCE CRITERIA

Elements describe the essential outcomes.

Performance criteria describe the performance needed to demonstrate achievement of the element.

1

Identify mathematical information and tools used in the workplace

1.1

Dimensions and/or weights to be measured are identified from work procedures and, as required, work order forms

1.2

Units of measurement for allowable safe working load (SWL) and working load limits (WLL) for load shifting are identified from crane load chart

1.3

Information presented in mathematical symbols, diagrams and pictorial representations is recognised, interpreted and used to complete workplace tasks

1.4

Measuring equipment, features and/or scales and units of measurement are selected as appropriate for task and process

2

Estimate and calculate requirements for load shifting

2.1

Appropriate methods are selected to perform calculations required to complete workplace tasks, including addition, subtraction, multiplication, division, fractions, decimals, percentages and mixed numbers

2.2

Quantities of materials and resources required to complete work task are calculated

2.3

Load balance characteristics are identified

2.4

Time needed to complete a work activity is estimated

2.5

Calculations required for weight, reach, radii, boom and jib configurations are undertaken and checked for conformity with crane load chart information

2.6

Load spread is estimated/calculated to ensure safe weighting on pallets, trucks, platforms or other storage or transport systems

2.7

Measuring instruments are read to limit of tool accuracy

3

Complete documentation using mathematical information

3.1

Appropriate workplace documentation is completed using recognised symbols and mathematical terms for work tasks

3.2

Numerical information is self-checked and corrected for accuracy

Evidence required to demonstrate competence in this unit must be relevant to and satisfy all of the requirements of the elements and performance criteria on at least one occasion and include:

applying mathematical procedures to estimate load shifting requirements including:

addition

subtraction

multiplication

division

percentages and fractions

applying relevant legislation and workplace procedures

calculating safe working load (SWL)/working load limits (WLL)

communicating effectively with others

completing relevant documentation

identifying and correctly using equipment, processes and procedures

interpreting and following operational instructions and prioritising work

interpreting permit or licence requirements in terms of height, weight and type of lift

modifying activities depending on operational contingencies, risk situations and environments

operating and adapting to differences in equipment in accordance with workplace operating procedures

reading and interpreting mathematical scales, digital readouts, specifications and customer or workplace instructions

reporting and/or rectifying any problems promptly, in accordance with workplace procedures

working collaboratively with others

working systematically with required attention to detail without injury to self or others, or damage to goods or equipment.

Evidence required to demonstrate competence in this unit must be relevant to and satisfy all of the requirements of the elements and performance criteria and include knowledge of:

calculations for SWL/WLL

hazard management that follows the principle of hierarchy of control

high risk work licence requirements

metric and, as required, imperial measurement systems

mobile crane applications, capacities, configurations, safety hazards and limitations

problems that may occur during a lift and associated action that can be taken to address these problems

relevant regulations, permit and licence requirements for mobile crane operations

risks and hazards involved in mobile crane operations and associated action that can be taken to eliminate or minimise the risk

workplace procedures concerning estimating/calculating mobile crane load shifting requirements.

Range Statement

Range is restricted to essential operating conditions and any other variables essential to the work environment.

Non-essential conditions can be found in the Companion Volume Implementation Guide.