Code of Practice for Means of Access for Firefighting and Rescue ...

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Diagram 5 Requirement on change in gradient of EVA (paragraph 24.2(c))Notes:1. For any change in gradient of EVA, the acute angle between the twoadjoining planes shall not be greater than 6 degrees.2. In the case of a change in gradient of EVA where the acute angle between thetwo planes is larger than 6 degrees, there should be provided an intermediateplane of a minimum length of 10m such that the requirement in note 1 aboveis complied with, i.e. all the acute angles between the adjoining planesshall not be greater than 6 degrees.3. If the intermediate plane is a bend, the plane should be of a minimum lengthof 12m measured along the centerline of the plane.The acute angle betweenthese 2 planes is greaterthan 6 degreesIntermediate plane ofminimum length of 10mIntermediate plane ofminimum length of 10mLongitudinal Section 1Can be less than 10mLongitudinal Section 2If the intermediate plane isa bend, the plane should beof a minimum length of12m measured along thecenterline of the plane.Plan of intermediate plane
Diagram 6 Requirements of EVA for industrial buildings invirgin sites (Paragraph 24.3(a))EVA (A) (minimum 13.5m wide for two lane two-way traffic)EVA (B)Industrial building withtwo facades on oppositesides, each having alength not less thanone-fourth of the totallength of all the perimeterwalls of the building,served by two EVA6mMinimum 7.3m wide for one-way trafficMinimum7.3m wide for one-way trafficReserve not less than6m wide measuredfrom the buildingboundary as anadditional EVA if theEVA (B) is outsidethe siteSite boundaryCentral dividerNote: EVA(A) and EVA(B) should be two separate EVAs if access to the sitefrom more than one street is available.
Page 1 and 2: Code of Practice for Means of Acces
Page 3: If there is a central divider, the
Page 6 and 7: constraints (in case of paragraph 2
Page 8 and 9: Annex AFor the purpose of paragraph

Code of Practice for Means of Access for Firefighting and Rescue ...

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