List of Tables

Table 1 Chemical composition of wood

Table 2 Summary of char rates for all woods

Table 3 Chemical formulation of hydrated cement

Table 4 Coloration changes in concrete as a result of temperature change

Table 5 List of wood specimens and selected test data

Table 6 List of wood specimens and selected test data (continued)

Table 7 Calculation of wood char rates in the different zones

Table 8 Calculation of wood char rates in the different zones (continued)

Table 9 Rate of char isotherm through wood: variation by zone and heat flux

Table 10 Calculation of “map” for wood char using rate of isotherm movement

Table 11 Microscopic observations on concrete

Table 12 Listing of concrete samples and test conditions

Table 13 Compression test results for concrete

Table 14 List of gypsum samples and test conditions

Table 15 Time required for isotherm to progress through Zone 0 and Zone 1 in gypsum

Table 16 Calculation of rate of isotherm progression through gypsum Zone 0

Table 17 Calculation of rate of isotherm progression through gypsum Zone 1

Table 18 Average time for 80 C isotherm to progress to depths of 4 and 12 mm in 16 mm gypsum

Table 19 Average time for 80 C isotherm to progress to depths of 4 and 12 mm in 25 mm gypsum

Table 20 Average time for 200 C isotherm to progress to depths of 4 and 12 mm in 16 mm gypsum

Table 21 Average time for 200 C isotherm to progress to depths of 4 and 12 mm in 25 mm gypsum

Table 22 Average time for 500 C isotherm to progress to depths of 4 and 12 mm in 16 mm gypsum

Table 23 Average time for 500 isotherm to progress to 4 and 12 mm depth in 25 mm gypsum

Table 24 XRD peaks analysis table, showing three crystalline forms