RULE 6 Fire resistive requirements & RA 9514 Revised fire code of the PH Flashcards
(106 cards)
The degree to which a material can withstand fire
Fire resistive rating
Usually expressed in the form of a time period rating (how long a material can withstand being burned)
Fire resistive rating
___is the length of time a material can withstand being burned
whIch may be one-nour, two-nours, tree-nours, tour-nours, etc
Fire-Resistive Time Period Rating
All materials of construction and assemblies or combinations there of shall be classified
according to their_______ or ______as determined by general accepted testing methods and/or by the ______
Fire-Resistive Standards
* fire-retardant or flame spread ratings
*Secretary
The ______ shall prescribe standards and promulgate rules and regulations on the testing of construction materials for flame-spread characteristics. tests on fire damages, fire tests of building construction and materials, door assemblies and tinclad fire doors and window assemblies, the installation of fire doors and windows and smoke and fire detectors for fire protective signaling system, application and use of controlled interior finish, fire-resistive protection for structural members. fire-resistive walls and partitions, fire-resistive floor or roof ceiling. fire-resistive assemblies for protection of openings and fire-retardant roof coverings
Fire-Resistive Regulations
*Secretary
Minimum thickness of reinforced slab and prestressed slab with 1-hour fire resistance?
100mm
Minimum thickness of reinforced slab and prestressed slab with 2-hour fire resistance?
125mm
Minimum thickness of reinforced slab and prestressed slab with 3-hour to 4-hour fire resistance?
150mm
Minimum thickness of Hollow masonry (interior and exterior) with 1- hour fire resistance?
150mm
Minimum thickness of Hollow masonry (interior and exterior) with 2- hour fire resistance?
200mm
Minimum thickness of Hollow masonry (interior and exterior) with 3-hour fire resistance?
250mm
Minimum thickness of Hollow masonry (interior and exterior) with 4-hour fire resistance?
300mm
Minimum thickness of Solid masonry (exterior) with 1-hour fire resistance?
100
Minimum thickness of Solid masonry (exterior and interior) with 2-hour fire resistance?
150
Minimum thickness of Solid masonry (exterior and interior) with 3-hour fire resistance?
175
Minimum thickness of Solid masonry (exterior and interior) with 4-hour fire resistance?
200
Minimum thickness of solid concrete wall (exterior) with 1-hour fire resistance?
75
Minimum thickness of solid concrete wall (exterior) with 2-hour fire resistance?
125
Minimum thickness of solid concrete wall (exterior) with 3-hour fire resistance?
150
Minimum thickness of solid concrete wall (exterior) with 4-hour fire resistance?
180
Minimum depth of column (all faces exposed) with 1-hour fire resistance?
200mm
Minimum depth of column (all faces exposed) with 2-hour fire resistance?
300mm
Minimum depth of column (all faces exposed) with 3-hour fire resistance?
400mm
Minimum depth of column (all faces exposed) with 4-hour fire resistance?
450mm