COSH 2 Flashcards
(65 cards)
the “Amending Rule 1414 on Scaffoldings of the 1989 Occupational Safety and Health Standards, as amended”
Department Order No. 128, s. 2013 (DO 128-13)
refers to a scaffold member spanning between two runners upon which the platform rests.
Bearer
refers to a scaffold member that holds posts
in a fixed position to prevent any lateral movement.
Brace
refers to one who is capable of identifying existing and potential hazards in the surroundings or working conditions, and who has the authority to take prompt corrective action to eliminate them; person must be a holder of Scaffold Erector NC II and COSH training.
Competent Person
refers to a lifting machine with a carriage, platform or cage which moves on guides.
Hoist
refers to any plant equipment gear, machinery, apparatus or appliances, or any part thereof.
Plant or Equipment
refers to the vertical member of scaffold
transmitting the load to the ground or to a base plate.
Post
refers to a scaffold member spanning
between a runner and a building wall upon which the platform rests.
Putlogs
refers to one who, by possession of a recognized technical degree, certificate, or professional standing, or who by extensive knowledge, training and experience, has successfully demonstrated his/her ability to solve or resolve problems related to the subject matter, the work, or the project.
Qualified Person
refers to a scaffold bracing, which extends
horizontally from post to post forming right angles with the bearer and forms a tie between the posts.
Runner
refers to a temporary or movable
platform supported on the ground or suspended, used for access and/or working at considerable heights above ground.
Scaffold
means one or more platforms supported by outrigger beams, posts, legs, posts, frames or similar rigid support.
Supported Scaffold
means one or more platforms supported by ropes or other non-rigid means from an overhead structure(s).
Suspended Scaffold
refers to scaffolds in which the supports for the platform are step ladders, tripods or similar movable contrivances.
Trestle Scaffold
1414.2.2.1 :
_ scaffolds shall be
limited to a height of _ from the ground or base. For over _ height, steel scaffolds shall be used.
scaffhold type?
limited to what height?
- timber/ bamboo scaffolds
- 6 meters
1414.2.2.7
A _ shall be used when working in a height of 2 meters and above. For work height of 10 meters, workers are required to use _.
equipment for 2 m?
equipment for 10 m?
- fall protection equipment - 2 meters
- fall arrest equipment - 10 meters
1414.2.2.10
Each platform unit (e.g., scaffold plank, fabricated plank, fabricated deck, or fabricated platform) shall be installed so that the space between adjacent units and the space between the platform and the uprights is no more than _ wide.
1 inch (2.5 cm)
1414.2.2.11
Each scaffold platform and walkway shall be at least _ wide
18 inches (46 cm)
1414.2.2.12
Each end of a platform, unless cleated
or otherwise restrained by hooks or equivalent means, shall extend over the centerline of its support at least _.
6 inches (15 cm)
1414.2.2.13 :
Each end of a platform _ in length shall not extend over its support more than _ unless the platform is designed and installed so that the cantilevered portion of the platform is able to support employees and/or materials without tipping, or has guardrails which block employee access to the cantilevered end.
length of required platform?
shall not extend to a measure of?
- 10 feet or less
- 12 inches (30 cm)
1414.2.2.14:
Each platform greater than _ in length shall not extend over its support more than _ , unless it is designed and installed so that the cantilevered portion of the platform is able to support employees without tipping, or has guardrails which block employee access to the cantilevered end.
length of required platform?
shall not extend to a measure of?
- 10 feet
- 18 inches (46 cm)
1414.2.2.16:
On scaffolds where platforms are overlapped to create a long platform, the overlap shall occur only _ , and shall not be less than _ unless the platforms are nailed together or otherwise restrained to prevent movement.
shall occur to what?
shall not be less than?
- over supports
- 12 inches (30 cm)
1414.3.1.4:
Supported scaffolds and their components shall be capable of supporting without failure at least _ the maximum intended load, while suspended scaffolds shall have _ factor of safety.
maximum intended load?
factor of safety?
- four (4) times the maximum intended load
- six (6) times factor of safety
1414.6.5. :
Diagonal brace shall extend from one connection to another. It shall be connected to the post within _ from the point of connection.
measure from the point of connection?
150 millimeters