Risk Management & Site Safety Flashcards
7 cards from real IFC practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Risk Management & Site Safety flashcards as text
What is the primary reason firestop sealants and joint fillers should be stored separately from ignition sources on a job site?
Answer: Because many firestop products are flammable or combustible in their uncured state
Many intumescent and sealant-based firestop products contain solvents or other flammable components before curing, creating a fire hazard if stored near ignition sources.
A Safety Data Sheet (SDS) for a firestop product must include which section addressing exposure controls and personal protection?
Answer: Section 8 — Exposure Controls/Personal Protection
Section 8 of the GHS-format SDS specifies permissible exposure limits, engineering controls, and required PPE for safe handling of the product.
When firestopping around a plastic pipe penetration in a fire-rated wall, what risk must be assessed regarding the pipe material itself?
Answer: Whether the pipe will melt and collapse during a fire, affecting the intumescent insert's performance
Combustible plastic pipes melt and collapse during fire exposure, so the intumescent component of the firestop assembly must fully close the resulting void to maintain the fire rating.
What does a Hierarchy of Controls approach mean in the context of firestop safety risk management?
Answer: Prioritizing hazard elimination over substitution, engineering controls, administrative controls, and PPE — in that order
The Hierarchy of Controls ranks mitigation strategies from most effective (elimination) to least effective (PPE), guiding risk managers to apply the highest-order control feasible.
After a near-miss incident on a firestop job site, what documentation action is considered best practice?
Answer: Complete an incident report capturing the sequence of events, contributing factors, and corrective actions
Near-miss incident reports capture root causes and corrective actions before an actual injury occurs, making them critical for preventing future accidents.
Which of the following is a leading indicator used in construction safety management?
Answer: Number of safety inspections and hazard corrections completed this month
Leading indicators measure proactive safety activities (inspections, trainings, hazard corrections) that predict future safety performance, unlike lagging indicators that measure past incidents.
What is the significance of a UL Listed assembly number (e.g., WL 1234) in the context of site safety documentation?
Answer: It references the specific tested assembly whose components and installation method must be followed exactly to maintain fire rating
A UL Listed assembly number identifies the exact tested configuration, and deviating from any component or method listed in that assembly voids the fire rating and creates a code compliance risk.