final-report-of-the-advisory-committee-on-falsework-bragg-report - Flipbook - Page 144
setting out, 34
timber, 28
France, 63, 77, 91
Freeson, R., 90
Freezing and thawing, 28, 60
Germany, West, 41-2, 77, 84, 91
Government
contracts, 40, 68, 74
departments, 82, 90, 92
Gradients, ground, 20, 28, 55, 56, 58
Grillage, 29
defective, 116
design, 9
failure, 94
foundation, bedded into concrete, 28, 30
mats, 28
overturning effect on, 59
research into, 64
steel, 30, 35, 48
timber, 30
Ground
conditions, changes in, 24, 28, 105
gradients, 20, 28, 55, 56, 58
longitudinal, 59
reinforcing, 35
Gays, 54-55, 127
Handbook on falsework, 9
Health and Safety at Work Act 1974, 59, 75, 83, 85, 90
Health and Safety at Work Executive, 84, 92
Heron Road Bridge collapse, 43, 67, 100--3
Holmes, M., 48, 63
Horizontal
forces, 20-1, 46, 48, 50-2, 56, 103, 108, 120
bracing for, 55-57, 126
load, 8
3 % rule, 48, 55, 52
stability, research into, 63
Hydrostatic pressure, 20-1, 46
ICE Conditions of Contract, 74
Impact
allowances for, 47, 48
during loading, 47, 70
Industrial Training Act 1964, 88
Injuries, statistics of, 12
Inspection, 70, 72
certificate of, 70
foundations, 70
inadequate, 38, 102, 116, 119
materials, 34
Institution of Civil Engineers (ICE), 40, 74
Institution of Structural Engineers, 46
Insurance, safety and, 42, 76-- 7
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