HK Truss-out Scaffolder (CIC) study plan
HK Truss-out Scaffolder (CIC) · Give each week a clear focus.
8 weeks · About 6 hours per week
Truss-out scaffold design principles: loads, anchorage to the building facade, tie-back and raking members, and structural stability & Materials and components: tubes, couplers, boards, toe boards, protective meshing and their inspection and rejection criteria
Identify and calculate dead, live, and wind loads acting on a truss-out scaffold, and explain how each load path transfers to the building facade.
Describe three acceptable anchorage methods to a concrete facade and state the inspection criteria that would cause rejection of each.
Compare the structural role of tie-back members and raking members, and explain why both are needed for stability.
List five tube and coupler defects (e.g., corrosion, thread damage, deformation) and match each to the correct rejection action.
Your checkpoint
One-page load-path sketch with a labelled table of five component rejection criteria and the corresponding corrective action.
Truss-out scaffold design principles: loads, anchorage to the building facade, tie-back and raking members, and structural stability & Erection, alteration and dismantling procedures for truss-out scaffolds on building facades
Sequence the erection of a truss-out scaffold from anchorage installation to platform completion, stating the check performed before each stage.
Explain how to alter a truss-out scaffold safely when a tie-back must be temporarily removed, including the temporary support measures.
Describe the dismantling sequence in reverse order and identify the point at which fall protection changes from platform-based to personal systems.
Produce a simple stability check for a cantilevered truss-out section, showing how overloading or missing ties increases overturning risk.
Your checkpoint
Written erection and dismantling sequence (minimum 10 steps each) with the inspection hold points marked.
Statutory and regulatory framework: Construction Sites (Safety) Regulations, Factories and Industrial Undertakings Ordinance and subsidiary regulations, and related codes of practice & Safety responsibilities and duty holders: contractors, subcontractors, competent persons, and the scaffolder's own duties and scope of work
Summarise the duties placed on contractors and subcontractors by the Construction Sites (Safety) Regulations and the Factories and Industrial Undertakings Ordinance as they apply to scaffold work.
Distinguish the responsibilities of the competent person, the scaffolder, and the contractor for scaffold design, erection, inspection, and use.
Explain the scaffolder's own duties and the limits of their scope of work when instructed to make an on-site change.
Identify the statutory inspection intervals and record-keeping requirements that apply to truss-out scaffolds.
Your checkpoint
Two-column table mapping each duty holder to at least four specific legal or code-based obligations, with the source regulation or code named.
Fall prevention and personal protective equipment: safety belts and lanyards, independent lifelines, anchorage points, and working platforms & Hazards of working at height in occupied buildings: public protection, falling objects, overhead cables, and interface with residents and other trades
Select an appropriate safety belt and lanyard arrangement for a given truss-out scaffold task, and justify the anchorage point chosen.
Explain the requirements for an independent lifeline, including anchorage independence from the scaffold and inspection before each use.
Describe how to protect the public and residents below a truss-out scaffold, covering debris netting, catch fans, and exclusion zones.
Identify overhead cable and falling-object hazards specific to occupied buildings and state the control measures for each.
Your checkpoint
Fall-protection and public-protection plan for a sample facade job, listing equipment, anchorage points, exclusion-zone dimensions, and resident-interface controls.
Inspection, tagging and maintenance: pre-use checks, periodic inspection, scaffold tags and records, and reporting defects & Emergency response, incident reporting and accident prevention on facade works
Carry out a pre-use check of a truss-out scaffold using a structured checklist and record pass, fail, or defect-found outcomes.
Explain the scaffold tag system, what information a tag must show, and the action to take when a tag is missing or out of date.
Describe the reporting chain for a defective scaffold, from scaffolder to competent person to contractor, and the interim controls required.
Outline the emergency response to a fall from height or a scaffold collapse on an occupied building, including first aid, evacuation, and incident notification.
Your checkpoint
Completed sample inspection checklist and scaffold tag for a truss-out scaffold, plus a one-page incident-reporting flowchart.
Truss-out scaffold design principles: loads, anchorage to the building facade, tie-back and raking members, and structural stability & Erection, alteration and dismantling procedures for truss-out scaffolds on building facades & Fall prevention and personal protective equipment: safety belts and lanyards, independent lifelines, anchorage points, and working platforms
Re-derive the load path and stability requirements for a truss-out scaffold and apply them to a new scenario with different facade conditions.
Erect, inspect, and dismantle a truss-out scaffold in a simulated or supervised practical setting, verbalising each safety check.
Demonstrate correct fitting, adjustment, and pre-use inspection of a full-body harness, lanyard, and independent lifeline.
Identify at least three common erection errors that compromise stability and explain the correction for each.
Your checkpoint
Practical session log signed by a supervisor, recording the sequence performed, checks completed, and any corrections made.
Statutory and regulatory framework: Construction Sites (Safety) Regulations, Factories and Industrial Undertakings Ordinance and subsidiary regulations, and related codes of practice & Safety responsibilities and duty holders: contractors, subcontractors, competent persons, and the scaffolder's own duties and scope of work & Hazards of working at height in occupied buildings: public protection, falling objects, overhead cables, and interface with residents and other trades & Inspection, tagging and maintenance: pre-use checks, periodic inspection, scaffold tags and records, and reporting defects & Emergency response, incident reporting and accident prevention on facade works
Answer 40 mixed practice questions across the statutory, duty-holder, public-protection, inspection, and emergency domains, and review every incorrect answer.
Explain how a change in legislation or a code of practice update would affect an existing truss-out scaffold procedure.
Analyse two incident case studies and identify the regulatory, inspection, and emergency-response failures involved.
Produce a personal list of the ten facts or procedures most likely to be tested and least well remembered.
Your checkpoint
Practice-test score sheet with a written correction note for every wrong answer and a ranked list of weak areas.
Truss-out scaffold design principles: loads, anchorage to the building facade, tie-back and raking members, and structural stability & Erection, alteration and dismantling procedures for truss-out scaffolds on building facades & Fall prevention and personal protective equipment: safety belts and lanyards, independent lifelines, anchorage points, and working platforms & Inspection, tagging and maintenance: pre-use checks, periodic inspection, scaffold tags and records, and reporting defects
Complete two full timed mock examinations under exam conditions and score at least 80% on each.
Review all mock-exam errors and close every remaining gap in the high-weight domains.
Recite the erection, inspection, and dismantling sequences from memory without reference to notes.
Confirm readiness by explaining the load path, anchorage, fall-protection, and tagging requirements to a peer or supervisor.
Your checkpoint
Two completed mock-exam answer sheets with scores of 80% or above and a signed readiness checklist covering all nine domains.
Milestones
Week 2: Can explain the load path, anchorage, tie-back and raking roles, and the full erection and dismantling sequence without notes, scoring at least 70% on a 20-question domain 3 and 5 quiz.
Week 4: Can map every duty holder to at least four legal obligations and produce a complete fall-protection and public-protection plan for a sample job, scoring at least 75% on a 25-question mixed quiz covering domains 1, 2, 6 and 7.
Week 6: Has completed the practical session log with all checks verbalised correctly and scored at least 75% on a 30-question quiz covering domains 3, 5 and 6.
Week 8: Has scored 80% or above on two timed mock examinations and closed all errors identified in the week 7 weak-area list.