Page 699 - Handbook of Thermal Analysis of Construction Materials

Index 667

Gypsum by DTA 481 Hexagonal hydrate
Gypsum-less cement 280 thermograms 222
Gyrolite 121 Hexagonal hydroaluminates 104
Hexagonal phases 44, 102, 107
H initial formation 99
rate of conversion 100
HAC 409, 411. See also High
Hi-Res™ TGA 14
alumina cement
High alumina cement 409. See also
carbonation 411
HAC
Halogenated butyl rubber 552
strength 418
HAp 386. See also Hydroxyapetite
High early strength 403
Heat development
High solid systems 556
RHA cement pastes 321
High voltage transmission electron
Heat evolution 424, 428, 443, 445
microscope 52
calcium chloride 194
Hillerbrandite 121
CLS 235
Hooke’s Law 582
polymer 284
Hot asphalts 560
rate 446
Hot melt adhesives 602
SNF 281
degradation 599
Heat flow signal 11
Hot melt systems
Heat of hydration 261
physical characteristics 602
containing CLS 234
Hot-applied rubberized asphalts 569
mortars 336
Hydrated aluminate phase 114
Heat-aging 618, 620
Hydrated CA 422
Heat-flux calorimeters 6
Hydrated calcium aluminate cement
Heating
thermogram 405
cycle 92
Hydrated cement 54, 55, 57
gypsum 459
components 131
rate 470
d-dried 54
Heats of fusion calibration 8
paste 62
HEDP 241, 243, 245. See also 1-
Hydrating C S
Hydroxyethylidene-1, 1- 3
zeta potential 43
diphosphonic acid
Hydration 89, 91, 190, 199, 364,
Hemihydrate 480
393, 406
addition 425
accelerators 146, 155
gypsum 455
activation energy 113
methods of analysis 450
behavior 417
rate of hydration 428
C A + 25% gypsum 202
two characteristic peaks 483 3
CAC paste 375
β-Hemihydrate
calcium hydroxide 194
DTA curves 463
effect of retarders 165
non-stoichiometric water 466
effect of
Hexagonal aluminate hydrates 116
superplasticizers 171, 282
dehydration 239
effect of surface areas 282