final-report-of-the-advisory-committee-on-falsework-bragg-report - Flipbook - Page 148
Setting-out, faulty, 34
Settlement, 28, 102
Sheffield University, 63
Shock loading, 47
Shutter vibrators, 20, 47
Shutters, 47
Sideways pressure, see Lateral forces
Silt, 28
Site
agents' falsework training, 138, 140
organisation, 40
procedures, 67, 71
Skewedstructures,29,34,81, 105,109,115
Skyline Plaza collapse, 35, 117-19
Sleepers, 28
Slopes, foundations on, 20, 28, 57, 58
Soffits
bridge, 55-56
inclined, 20, 51, 55, 56, 58
small, 51
Softwood, 28
Soil testing, 24, 28
Spans
cambered, 29
skew, 29, 81, 105
Specialist groups, 41
Standardisation, 69, 73
Strathclyde University, 63
Steel
components, 57, 106
grillages, 30, 35, 48
pins, 35
props, adjustable, research into, 63
rolled beams, 30, 48, 117
tolerances, 60
Strain gauges, 70
Strength, characteristic, 62
Stresses, allowable, 47
Stressing, progressive, 24
Struts, isolated, 52, 57
Subcontractor, choice of, 66
Supervisors
responsibilities of, 42
safety, 83
training of, 80, 87, 140
Surveyor's liabilities, 76
Tasman Bridge, Hobart, 24
Technical
causes of collapse, see under Collapses
education, 84 (see also Training)
recommendations, 46-64
Telescopic beams, 29
Tell-tale devices, 70
Temperature changes, 70
Temporary props, 35
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