1500

Source: British Standards Institution (BSI), 2001, Draft BS 9999, Code of Practice for Fire Safety in the Design, Construction and Use of Buildings (London: British Standards Institution).

Source: British Standards Institution (BSI), 2001, Draft BS 9999, Code of Practice for Fire Safety in the Design, Construction and Use of Buildings (London: British Standards Institution).

FIGURE 37.4 Enclosure information for Example 37.1.

Other design data Design fire load 720 MJ/m2 of floor area

Enclosure lining material lightweight concrete blocks, density 1600 kg/m3, specific heat 1200 J/(kg K) thermal conductivity 0.8 W/(m K)

FIGURE 37.4 Enclosure information for Example 37.1.

Calculation results

Total enclosure area: At = 228 m2

Design fire load density per m2 enclosure area: qt,d = 720 * 54/228 = 170.5 MJ/m2 Window area: Av = 9 m2

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