دانلود کتاب SCI P308 Specifiers’ Guide to Steel Piling

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Document Bookmarks......Page 0
Document Bookmarks......Page 1
FOREWORD......Page 5
CONTENTS......Page 7
Francais......Page 9
Espanol......Page 10
1.2 Steel piling today......Page 11
1.5 Value engineering......Page 12
Figure 2.1 Panel driving sheet pile wall at Walton, Morecambe......Page 14
2.3 Ground Conditions......Page 15
2.4 Suitability in Contaminated Land......Page 16
3.1.1 Impact driving methods......Page 18
Figure 3.2 BSP 357 hydraulic drop hammer......Page 19
Figure 3.3 Vibratory hammer on sheet piling......Page 20
Figure 3.5 Tosa jacking machine on sheet piles......Page 21
Table 3.2 Selection of driver for sheet pile installation in Cohesive Soils - Piling handbook......Page 22
3.4 Positional accuracy in sheet pile installation......Page 23
3.5 Drivability prediction for sheet piles......Page 24
3.6 Bearing pile installation methods......Page 25
Figure 3.7 A fully enclosed hydraulic drop hammer driving minipiles for housing (Courtesy of Roger Bullivant Piling Ltd)......Page 26
3.7.2 Risks of damage during installation......Page 27
3.9 Dynamic testing of bearing piles......Page 28
4.1.1 Noise from piling operations......Page 29
Table 4.1 Typical noise levels during piling operations......Page 30
4.2 Vibration......Page 31
4.2.2 Estimation of vibration levels......Page 32
Table 4.3 Threshold vibration exposure levels above which minor damage of buildings may occur (BS 5228-4)......Page 33
4.2.6 Prevention and mitigation of vibration......Page 34
Figure 4.1 Vibratory hammer working in close proximity to housing at Walton, Preston......Page 35
Figure 4.3 Measured ppv ground vibrations from geophones adjacent to houses showing effect of varying vibrodriver frequency......Page 36
5.1 Corrosion rates and expected lives in natural environments......Page 37
5.2 Corrosion rates and effective life in contaminated land......Page 38
5.2.2 Recommendations......Page 39
6.1.1 Vertical sealant systems......Page 40
Table 6.1 Relative performance of sealant types......Page 41
Figure 6.1 The Corus CS4200 system showing the welded angle and the bituminous sealant......Page 43
Figure 6.2 Passive waterproofing system......Page 44
Figure 6.3 Waterproofing with an active injection system......Page 45
6.3 Permeability rates in contaminated environments......Page 46
7.1 Fire engineering solutions: structural fire design codes......Page 47
7.2.2 Proprietary Fire Protection Materials......Page 48
8.4 Design of retaining walls......Page 51
8.5.2 Vertical load resistance of bearing piles......Page 52
8.6.3 Connections for integral bridges......Page 53
Figure 8.1 Integral bridge abutment High Modulus Pile moment connection to an r.c. capping beam......Page 54
Figure 8.3 Internal shear stud or weld bead load transfer connection to tubular column-pile support......Page 55
9 REFERENCES......Page 56