G9- Construction Safety Flashcards

1
Q

Refers to the practices and procedures implemented to protect workers from injuries and illnesses on construction sites

A

Construction Safety

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2
Q

Refers to the standards and regulations for the construction industry

A

OSHA or Occupational Safety and Health Administration

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3
Q

What are the common construction hazards and safety concerns?

A
  1. Struck by Accidents
  2. Falls
  3. Electrocution
  4. Structural Collapse
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4
Q

Caused by swinging equipment or falling debris

A

Struck by Accidents

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5
Q

The leading cause of injuries, often due to unprotected edges, improper scaffold setups, and misuse of ladders

A

Falls

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6
Q

Risks include contact with power lines and exposed wires

A

Electrocution

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7
Q

Often linked to excavation issues or improper equipment usage

A

Structural Collapse

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8
Q

is crucial for safeguarding workers and property
Measures include proper storage of flammable materials, the availability of fire extinguishers, and clear evacuation plans

A

Fire Safety

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9
Q

What are the Accident Prevention Signs and Tags?

A
  1. Danger Signs
  2. Exit Signs
  3. Caution Signs
  4. Safety Instruction Signs
  5. Traffic Signs
  6. Directional Signs
  7. Barricades
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10
Q

Shall be used when immediate hazard exists

A

Danger Signs

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11
Q

Shall be lettered in legible red letters, not less than 6 inches high, on a white field

A

Exit Signs

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12
Q

Shall be used to ward possible hazards

A

Caution Signs

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13
Q

Shall be white with green upper panel with white letters to convey the principal message

A

Safety Instruction Signs

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14
Q

Construction sites shall be posted with legible traffic signs at points of hazard

A

Traffic Signs

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15
Q

Shall be white with a black panel and a white directional symbol

A

Directional Signs

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16
Q

What are the electric hazards in construction?

A
  1. Contact with power lines
  2. Lack of ground-fault protection
  3. Improper use of tools
17
Q

Common Scaffold Hazards:

A
  1. Falls
  2. Falling objects
  3. Collapses
  4. Electrocution
18
Q

Common hazards of steel rebars in construction:

A

Unprotected edges and openings
Improper scaffold setup

19
Q

Shall either be an approved double insulated type or grounded type

A

Power-Operated Tools

20
Q

is an incident when a backing vehicle strikes a worker who is standing, walking, or kneeling behind the vehicle

A

Backover

21
Q

Safety measures in preventing backovers:

A
  1. Spotters
  2. Video Camera
  3. Proximity Detection Devices
  4. Internal Traffic Control Plans
22
Q

can assist drivers in backing up

A

spotters

23
Q

allow drivers to see behind them

A

video cameras

24
Q

alert drivers to nearby objects

A

Proximity detection devices (radar/sonar)

25
Q

can guide drivers and separate workers from moving vehicles

A

Internal traffic control plans

26
Q

Pre-planning, proper equipment maintenance, dust suppression, and secure site access are essential

A

Demolition Safety

27
Q

Workers must test for hazardous atmospheres, provide adequate ventilation, and use PPE

A

Confined Spaces

28
Q

Blasting safety includes:

A
  1. Planning and Risk Assessment
  2. Handling Explosives
  3. Safety Zones
  4. Post-Blast
29
Q

Evaluate the site and design blasts to minimize risk

A

Planning and Risk Assessment

30
Q

Store and transport explosives securely with licensed personnel

A

Handling Explosives

31
Q

Establish safety perimeters and evacuation plans

A

Safety Zones

32
Q

Inspect the area for unexploded ordinance (UNO) and environmental impact

A

Post-Blast

33
Q

What are the chemical hazards in construction?

A
  1. Asbestos
  2. Lead
  3. Silica Dust
  4. Volatile Organic Compounds (VOCS)
34
Q

What are the additional safety measures?

A
  1. Rollover Protective Structures
  2. Ladder Safety
  3. Walking/Working Surfaces