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E-raamat: Recommendations of the Committee for Waterfront Structures Harbours and Waterways: EAU 2012

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  • ISBN-13: 9783433605202
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  • Formaat: PDF+DRM
  • Ilmumisaeg: 29-Jun-2015
  • Kirjastus: Wilhelm Ernst & Sohn Verlag fur Architektur und technische Wissenschaften
  • Keel: eng
  • ISBN-13: 9783433605202
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The "EAU 2012" takes into account the new generation of standards, which is shortly to be introduced into the building control system; it consists of Eurocode 7, the associated national application documents and additional national regulations (DIN 1054:2010). In certain cases, partial safety factors are determined differently based on experience in practice. This means that the safety standard of sea and port buildings remains in place; the recommendations nevertheless satisfy the requirements for international recognition and application regarding the planning, design, specification, tender procedure, construction and monitoring, as well as the handover of - and cost accounting for - port and waterway systems under uniform criteria.
List of Recommendations in the 9th Edition xxi
Preface to 11th, revised edition (9th English edition) of the Recommendations of the Committee for Waterfront Structures-Harbours and Waterways xxvii
0 Structural calculations 1(10)
0.1 General
1(1)
0.2 Safety concept
2(8)
0.2.1 General
2(5)
0.2.2 Combination factors
7(1)
0.2.3 Analysis of ultimate limit state
8(1)
0.2.4 Analysis of serviceability limit state
9(1)
0.2.5 Geotechnical categories
9(1)
0.2.6 Probabilistic analysis
9(1)
0.3 Calculations for waterfront structures
10(1)
1 Subsoil 11(16)
1.1 Mean characteristic values of soil parameters (R 9)
11(1)
1.1.1 General
11(1)
1.2 Layout and depths of boreholes and penetrometer tests (R 1)
11(7)
1.2.1 General
11(6)
1.2.2 Principal boreholes
17(1)
1.2.3 Intermediate boreholes
17(1)
1.2.4 Penetrometer tests
17(1)
1.3 Geotechnical report (R 150)
18(1)
1.4 Detennining the shear strength cu of saturated, undrained cohesive soils (R 88)
19(3)
1.4.1 Cohesion c of undrained soil
19(1)
1.4.2 Determining the cohesion cu of an undrained soil
20(1)
1.4.3 Determining c. in laboratory tests
21(1)
1.4.4 Field tests
22(1)
1.4.5 Correlations
22(1)
1.5 Assessing the subsoil for the installation of piles and sheet piles and for selecting the installation method (R 154)
22(5)
1.5.1 General
22(1)
1.5.2 Assessment of soil types with respect to installation methods
23(4)
2 Active and passive earth pressure 27(37)
2.1 General
27(1)
2.2 Considering the cohesion in cohesive soils (R 2)
27(1)
2.3 Considering the apparent cohesion (capillary cohesion) in sand (R 3)
27(1)
2.4 Determining active earth pressure according to the Culmann method (R 171)
28(2)
2.4.1 Solution for uniform soil without cohesion
28(1)
2.4.2 Solution for uniform soil with cohesion
29(1)
2.4.3 Expanded solutions
29(1)
2.5 Active earth pressure in stratified soil (R 219)
30(2)
2.6 Determining active earth pressure for a steep, paved embankment in a partially sloping waterfront structure (R 198)
32(2)
2.7 Determining the active earth pressure shielding on a wall below a relieving platform with average ground surcharges (R 172)
34(3)
2.8 Earth pressure distribution under limited loads (R 220)
37(1)
2.9 Determining active earth pressure in saturated, non- or partially consolidated, soft cohesive soils (R 130)
38(2)
2.10 Effect of artesian water pressure under harbour bottom or river bed on active and passive earth pressures (R 52)
40(2)
2.11 Considering active earth pressure and excess water pressure, and construction guidance for waterfront structures with soil replacement and contaminated or disturbed base of excavation (R 110)
42(4)
2.11.1 General
42(1)
2.11.2 Approach for determining active earth pressure
42(2)
2.11.3 Approaches for determining excess water pressure
44(1)
2.11.4 Guidance for the design of waterfront structures
44(2)
2.12 Effect of groundwater flow on excess water pressure and active and passive earth pressures (R 114)
46(7)
2.12.1 General
46(2)
2.12.2 Determining the excess water pressure
48(2)
2.12.3 Determining the effects on active and passive earth pressures when the flow is mainly vertical
50(3)
2.13 Determining the amount of displacement required for mobilising passive earth pressure in non-cohesive soils (R 174)
53(1)
2.14 Measures for increasing the passive earth pressure in front of waterfront structures (R 164)
54(3)
2.14.1 General
54(1)
2.14.2 Soil replacement
55(1)
2.14.3 Soil compaction
55(1)
2.14.4 Soil surcharge
56(1)
2.14.5 Soil stabilisation
56(1)
2.15 Passive earth pressure in front of abrupt changes in ground level in soft cohesive soils with rapid load application on land side (R 190)
57(1)
2.16 Waterfront structures in seismic regions (R 124)
57(7)
2.16.1 General
57(2)
2.16.2 Effects of earthquakes on the subsoil
59(1)
2.16.3 Determining the effects of earthquakes on active and passive earth pressures
59(3)
2.16.4 Excess water pressure
62(1)
2.16.5 Transient loads
62(1)
2.16.6 Design situation and partial safety factors
62(1)
2.16.7 Guidance for considering seismic influences on waterfront structures
62(2)
3 Hydraulic heave failure, ground failure 64(9)
3.1 Safety against hydraulic heave failure (R 115)
64(6)
3.2 Piping (ground failure due to internal erosion) (R 116)
70(3)
4 Water levels, water pressure, drainage 73(20)
4.1 Mean groundwater level (R 58)
73(1)
4.2 Excess water pressure in direction of water side (R 19)
73(2)
4.3 Excess water pressure on sheet piling in front of embankments below elevated platforms in tidal areas (R 65)
75(1)
4.3.1 General
75(1)
4.3.2 Approximation for excess water pressure
76(1)
4.4 Design of weepholes for sheet piling structures (R 51)
76(2)
4.5 Design of drainage systems for waterfront structures in tidal areas (R 32)
78(2)
4.5.1 General
78(1)
4.5.2 Design, installation and maintenance of drainage systems
79(1)
4.5.3 Drainage systems for large waterfront structures
79(1)
4.6 Relieving artesian pressure beneath harbour bottoms (R 53)
80(1)
4.6.1 General
80(1)
4.6.2 Design of relief wells
80(1)
4.6.3 Construction of relief wells
81(1)
4.6.4 Checking the relief installation
81(1)
4.7 Taking account of groundwater flow (R 113)
81(9)
4.7.1 General
81(1)
4.7.2 Principles of groundwater flow
81(2)
4.7.3 Definition of the boundary conditions for a flow net
83(1)
4.7.4 Graphic method for determining a flow net
83(1)
4.7.5 Use of groundwater models to determine flow nets
84(1)
4.7.6 Calculation of individual hydraulic variables
85(1)
4.7.7 Evaluation of examples
85(5)
4.8 Temporary stabilisation of waterfront structures by groundwater lowering (R 166)
90(3)
4.8.1 General
90(1)
4.8.2 Case with soft, cohesive soil near the ground surface
90(2)
4.8.3 Case as for section 4.8.2 but with high-level aquifer
92(1)
4.8.4 Consideration of intermediate states
92(1)
5 Ship dimensions and loads on waterfront structures 93(75)
5.1 Ship dimensions (R 39)
93(10)
5.1.1 Sea-going ships
93(6)
5.1.2 River- and sea-going vessels
99(1)
5.1.3 Inland waterway vessels
100(3)
5.1.4 Displacement
103(1)
5.2 Berthing force of ships at quays (R 38)
103(1)
5.3 Berthing velocities of ships transverse to berth (R 40)
103(2)
5.4 Design situations (R 18)
105(1)
5.4.1 Design situation DS-P
105(1)
5.4.2 Design situation DS-T
105(1)
5.4.3 Design situation DS-A
105(1)
5.4.4 Extreme case
106(1)
5.5 Vertical imposed loads (R 5)
106(4)
5.5.1 General
106(2)
5.5.2 Basic situation 1
108(1)
5.5.3 Basic situation 2
108(1)
5.5.4 Basic situation 3
109(1)
5.5.5 Loading assumptions for quay surfaces
109(1)
5.6 Determining the "design sea state" for maritime and port structures (R 136)
110(10)
5.6.1 General
110(1)
5.6.2 Description of the sea state
110(1)
5.6.3 Determining the sea state parameters
111(5)
5.6.4 Design concepts and specification of design parameters
116(1)
5.6.5 Conversion of the sea state
117(3)
5.7 Wave pressure on vertical quay walls in coastal areas (R 135)
120(5)
5.7.1 General
120(1)
5.7.2 Loads due to non-breaking waves
120(1)
5.7.3 Loads due to waves breaking on structure
121(3)
5.7.4 Loads due to broken waves
124(1)
5.7.5 Additional loads caused by waves
124(1)
5.8 Loads arising from surging and receding waves due to the inflow or outflow of water (R 185)
125(1)
5.8.1 General
125(1)
5.8.2 Determining wave values
125(1)
5.8.3 Load assumptions
126(1)
5.9 Effects of waves due to ship movements (R 186)
126(3)
5.9.1 General
126(2)
5.9.2 Wave heights
128(1)
5.10 Wave pressure on piled structures (R 159)
129(16)
5.10.1 General
129(4)
5.10.2 Method of calculation according to Morison et al.
133(1)
5.10.3 Determining the wave loads on a single vertical pile
134(1)
5.10.4 Coefficients CD and Cm
135(1)
5.10.5 Forces from breaking waves
136(1)
5.10.6 Wave load on a group of piles
136(1)
5.10.7 Raking piles
137(1)
5.10.8 Safety factors
138(1)
5.10.9 Vertical wave load ("wave slamming")
138(7)
5.11 Wind loads on moored ships and their influence on the dimensioning of mooring and fender equipment (R 153)
145(2)
5.11.1 General
145(1)
5.11.2 Critical wind speed
145(1)
5.11.3 Wind loads on moored vessels
145(1)
5.11.4 Loads on mooring and fender equipment
146(1)
5.12 Layout of and loads on bollards for sea-going vessels (R 12)
147(2)
5.12.1 Layout
147(1)
5.12.2 Loads
148(1)
5.12.3 Direction of bollard pull force
148(1)
5.13 Layout, design and loading of bollards for inland facilities (R 102)
149(2)
5.13.1 Layout and design
149(1)
5.13.2 Loads
150(1)
5.13.3 Direction of line pull forces
151(1)
5.13.4 Calculations
151(1)
5.14 Quay loads from cranes and other transhipment equipment (R 84)
151(4)
5.14.1 Typical general cargo port cranes
151(1)
5.14.2 Container cranes
152(1)
5.14.3 Load specifications for port cranes
153(2)
5.14.4 Notes
155(1)
5.15 Impact and pressure of ice on waterfront structures, fenders and dolphins in coastal areas (R 177)
155(9)
5.15.1 General
155(2)
5.15.2 Determining the compressive strength of the ice
157(1)
5.15.3 Ice loads on waterfront structures and other structures of greater extent
158(3)
5.15.4 Ice loads on vertical piles
161(1)
5.15.5 Horizontal ice load on group of piles
162(1)
5.15.6 Ice surcharges
162(1)
5.15.7 Vertical loads with rising or falling water levels
163(1)
5.16 Impact and pressure of ice on waterfront structures, piers and dolphins at inland facilities (R 205)
164(3)
5.16.1 General
164(1)
5.16.2 Ice thickness
164(1)
5.16.3 Compressive strength of the ice
165(1)
5.16.4 Ice loads on waterfront structures and other structures of greater extent
165(1)
5.16.5 Ice loads on narrow structures (piles, dolphins, bridge and weir piers, ice deflectors)
166(1)
5.16.6 Ice loads on groups of structures
166(1)
5.16.7 Vertical loads with rising or falling water levels
167(1)
5.17 Loads on waterfront structures and dolphins caused by fender reaction forces (R 213)
167(1)
6 Configuration of cross-sections and equipment for waterfront structures 168(70)
6.1 Standard cross-section dimensions for waterfront structures in seaports (R 6)
168(2)
6.1.1 Standard cross-sections
168(1)
6.1.2 Walkways (towpaths)
168(1)
6.1.3 Railings, rubbing strips and edge protection
169(1)
6.1.4 Edge bollards
169(1)
6.1.5 Arrangement of tops of quay walls at container terminals
169(1)
6.2 Top edges of waterfront structures in seaports (R 122)
170(2)
6.2.1 General
170(1)
6.2.2 Level of port operations area with regard to water levels
170(1)
6.2.3 Effects of (changing) groundwater levels on the terrain and the level of the port operations area
171(1)
6.2.4 Level of port operations area depending on cargo handling
171(1)
6.3 Standard cross-sections for waterfront structures in inland ports (R 74)
172(3)
6.3.1 Port operations level
172(1)
6.3.2 Waterfront
172(1)
6.3.3 Clearance profile
173(1)
6.3.4 Position of outboard crane rail
173(2)
6.3.5 Mooring equipment
175(1)
6.4 Sheet piling waterfronts on inland waterways (R 106)
175(3)
6.4.1 General
175(2)
6.4.2 Stability analysis
177(1)
6.4.3 Loading assumptions
177(1)
6.4.4 Embedment depth
178(1)
6.5 Upgrading partially sloped waterfronts in inland ports with large water level fluctuations (R 119)
178(2)
6.5.1 Reasons for partially sloped upgrades
178(1)
6.5.2 Design principles
178(2)
6.6 Design of waterfront areas in inland ports according to operational aspects (R 158)
180(2)
6.6.1 Requirements
180(1)
6.6.2 Design principles
181(1)
6.6.3 Waterfront cross-sections
181(1)
6.7 Nominal depth and design depth of harbour bottom (R 36)
182(2)
6.7.1 Nominal depth in seaports
182(1)
6.7.2 Nominal depth of harbour bottom for inland ports
182(1)
6.7.3 Design depth in front of quay wall
183(1)
6.8 Strengthening waterfront structures for deepening harbour bottoms in seaports (R 200)
184(5)
6.8.1 General
184(1)
6.8.2 Design of strengthening measures
185(4)
6.9 Embankments below waterfront wall superstructures behind closed sheet pile walls (R 68)
189(1)
6.9.1 Embankment loads
189(1)
6.9.2 Risk of silting-up behind sheet pile wall
190(1)
6.10 Redesign of waterfront structures in inland ports (R 201)
190(3)
6.10.1 General
190(1)
6.10.2 Redesign options
190(1)
6.10.3 Construction examples
191(2)
6.11 Provision of quick-release hooks at berths for large vessels (R 70)
193(1)
6.12 Layout, design and loads of access ladders (R 14)
194(3)
6.12.1 Layout
194(1)
6.12.2 Design
194(3)
6.13 Layout and design of stairs in seaports (R 24)
197(2)
6.13.1 Layout of stairs
197(1)
6.13.2 Practical stair dimensions
198(1)
6.13.3 Landings
198(1)
6.13.4 Railings
198(1)
6.13.5 Mooring equipment
198(1)
6.13.6 Stairs in sheet pile structures
198(1)
6.14 Equipment for waterfront structures in seaports with supply and disposal systems (R 173)
199(3)
6.14.1 General
199(1)
6.14.2 Water supply systems
199(1)
6.14.3 Electricity supply systems
200(1)
6.14.4 Other systems
201(1)
6.14.5 Disposal systems
202(1)
6.15 Fenders for large vessels (R 60)
202(17)
6.15.1 General
202(1)
6.15.2 The fendering principle
203(1)
6.15.3 Design principles for fenders
204(1)
6.15.4 Required energy absorption capacity
205(6)
6.15.5 Types of fender system
211(5)
6.15.6 Construction guidance
216(1)
6.15.7 Chains
217(1)
6.15.8 Guiding devices and edge protection
217(2)
6.16 Fenders in inland ports (R 47)
219(1)
6.17 Foundations to craneways on waterfront structures (R 120)
220(3)
6.17.1 General
220(1)
6.17.2 Design of foundations, tolerances
221(2)
6.18 Fixing crane rails to concrete (R 85)
223(8)
6.18.1 Supporting the crane rail on a continuous steel plate on a continuous concrete base
223(1)
6.18.2 Bridge-type arrangement with rail supported centrally on bearing plates
223(4)
6.18.3 Bridge-type arrangement with rail supported on chairs
227(1)
6.18.4 Traversable craneways
227(3)
6.18.5 Note on rail wear
230(1)
6.18.6 Local bearing pressure
231(1)
6.19 Connection of expansion joint seal in reinforced concrete bottom to loadbearing steel sheet pile wall (R 191)
231(1)
6.20 Connecting steel sheet piling to a concrete structure (R 196)
231(5)
6.21 Floating berths in seaports (R 206)
236(2)
6.21.1 General
236(1)
6.21.2 Design principles
236(1)
6.21.3 Loading assumptions and design
237(1)
7 Earthworks and dredging 238(43)
7.1 Dredging in front of quay walls in seaports (R 80)
238(2)
7.2 Dredging and hydraulic fill tolerances (R 139)
240(2)
7.2.1 General
240(1)
7.2.2 Dredging tolerances
240(2)
7.3 Hydraulic filling of port areas for planned waterfront structures (R 81)
242(7)
7.3.1 General
242(3)
7.3.2 Hydraulic filling of port above the water table
245(1)
7.3.3 Hydraulic filling of port areas below the water table
246(3)
7.4 Backfilling of waterfront structures (R 73)
249(2)
7.4.1 General
249(1)
7.4.2 Backfilling in the dry
249(1)
7.4.3 Backfilling underwater
250(1)
7.4.4 Additional remarks
250(1)
7.5 In situ density of hydraulically filled non-cohesive soils (R 175)
251(1)
7.5.1 General
251(1)
7.5.2 Empirical values for in situ density
251(1)
7.5.3 In situ density required for port areas
252(1)
7.5.4 Checking the in situ density
252(1)
7.6 In situ density of dumped non-cohesive soils (R 178)
252(2)
7.6.1 General
252(1)
7.6.2 Influences on the achievable in situ density
253(1)
7.7 Dredging underwater slopes (R 138)
254(3)
7.7.1 General
254(1)
7.7.2 Dredging underwater slopes in loose sand
254(1)
7.7.3 Dredging plant
255(1)
7.7.4 Execution of dredging work
255(2)
7.8 Subsidence of non-cohesive soils (R 168)
257(1)
7.9 Soil replacement along a line of piles for a waterfront structure (R 109)
258(6)
7.9.1 General
258(1)
7.9.2 Dredging
259(2)
7.9.3 Quality and procurement of the fill sand
261(1)
7.9.4 Cleaning the base of the excavation before filling with sand
262(1)
7.9.5 Placing the sand fill
263(1)
7.9.6 Checking the sand fill
264(1)
7.10 Dynamic compaction of the soil (R 188)
264(1)
7.11 Vertical drains to accelerate the consolidation of soft cohesive soils (R 93)
265(3)
7.11.1 General
265(1)
7.11.2 Applications
265(1)
7.11.3 Design
265(2)
7.11.4 Design of plastic drains
267(1)
7.11.5 Installation
268(1)
7.12 Consolidation of soft cohesive soils by preloading (R 179)
268(7)
7.12.1 General
268(1)
7.12.2 Applications
269(1)
7.12.3 Bearing capacity of in situ soil
270(1)
7.12.4 Fill material
270(1)
7.12.5 Determining the depth of preload fill
270(3)
7.12.6 Minimum extent of preload fill
273(1)
7.12.7 Soil improvement through vacuum consolidation with vertical drains
273(1)
7.12.8 Execution of soil improvement through vacuum consolidation with vertical drains
274(1)
7.12.9 Checking the consolidation
274(1)
7.12.10 Secondary settlement
275(1)
7.13 Improving the bearing capacity of soft cohesive soils with vertical elements (R 210)
275(6)
7.13.1 General
275(1)
7.13.2 Methods
275(2)
7.13.3 Construction of pile-type loadbearing elements
277(1)
7.13.4 Design of geotextile-encased columns
278(1)
7.13.5 Construction of geotextile-encased columns
279(2)
8 Sheet piling structures 281(197)
8.1 Materials and construction
281(80)
8.1.1 Design and installation of timber sheet pile walls (R 22)
281(3)
8.1.2 Design and installation of reinforced concrete sheet pile walls (R 21)
284(3)
8.1.3 Design and installation of steel sheet pile walls (R 34)
287(1)
8.1.4 Combined steel sheet piling (R 7)
288(4)
8.1.5 Shear-resistant interlock connections for steel sheet piling (R 103)
292(4)
8.1.6 Quality requirements for steels and dimensional tolerances for steel sheet piles (R 67)
296(2)
8.1.7 Acceptance conditions for steel sheet piles and steel piles on site (R 98)
298(2)
8.1.8 Corrosion of steel sheet piling, and countermeasures (R 35)
300(9)
8.1.9 Danger of sand abrasion on sheet piling (R 23)
309(1)
8.1.10 Shock blasting to assist the driving of steel sheet piles (R 183)
309(3)
8.1.11 Driving steel sheet piles (R 118)
312(4)
8.1.12 Driving combined steel sheet piling (R 104)
316(5)
8.1.13 Monitoring during the installation of sheet piles, tolerances (R 105)
321(4)
8.1.14 Noise control - low-noise driving (R 149)
325(5)
8.1.15 Driving of steel sheet piles and steel piles at low temperatures (R 90)
330(1)
8.1.16 Repairing interlock declutching on driven steel sheet piling (R 167)
331(3)
8.1.17 Reinforced steel sheet piling (R 176)
334(6)
8.1.18 Design of piling frames (R 140)
340(4)
8.1.19 Design of welded joints in steel piles and steel sheet piles (R 99)
344(3)
8.1.20 Cutting off the tops of driven steel sections for loadbearing welded connections (R 91)
347(1)
8.1.21 Watertightness of steel sheet piling (R 117)
347(3)
8.1.22 Waterfront structures in regions with mining subsidence (R 121)
350(3)
8.1.23 Vibratory driving of U- and Z-section steel sheet piles (R 202)
353(4)
8.1.24 Water-jetting to assist the driving of steel sheet piles (R 203)
357(3)
8.1.25 Pressing of U- and Z-section steel sheet piles (R 212)
360(1)
8.2 Design of sheet piling
361(44)
8.2.1 General
361(5)
8.2.2 Free-standing sheet piling structures (R 161)
366(1)
8.2.3 Design of sheet piling structures with fixity in the ground and a single anchor (R 77)
367(5)
8.2.4 Design of sheet pile walls with double anchors (R 134)
372(1)
8.2.5 Applying the angle of earth pressure and the analysis in the vertical direction (R 4)
373(13)
8.2.6 Taking account of unfavourable groundwater flows in the passive earth pressure zone (R 199)
386(1)
8.2.7 Verifying the loadbearing capacity of the elements of sheet piling structures (R 20)
386(4)
8.2.8 Selection of embedment depth for sheet piling (R 55)
390(1)
8.2.9 Determining the embedment depth for sheet pile walls with full or partial fixity in the soil (R 56)
391(3)
8.2.10 Steel sheet piling with staggered embedment depths (R 41)
394(3)
8.2.11 Horizontal actions on steel sheet pile walls in the longitudinal direction of the quay (R 132)
397(3)
8.2.12 Design of anchor walls fixed in the ground (R 152)
400(1)
8.2.13 Staggered arrangement of anchor walls (R 42)
401(1)
8.2.14 Steel sheet piling founded on bedrock (R 57)
401(1)
8.2.15 Waterfront sheet piling in unconsolidated, soft cohesive soils, especially in connection with non-sway structures (R 43)
402(2)
8.2.16 Design of single-anchor sheet piling structures in earthquake zones (R 125)
404(1)
8.3 Calculation and design of cofferdams
405(19)
8.3.1 Cellular cofferdams as excavation enclosures and waterfront structures (R 100)
405(12)
8.3.2 Double-wall cofferdams as excavation enclosures and waterfront structures (R 101)
417(5)
8.3.3 Narrow moles in sheet piling (R 162)
422(2)
8.4 Walings, capping beams andanchor connections
424(45)
8.4.1 Design of steel walings for sheet piling (R 29)
424(1)
8.4.2 Verification of steel walings (R 30)
425(2)
8.4.3 Sheet piling walings of reinforced concrete with driven steel anchor piles (R 59)
427(4)
8.4.4 Steel capping beams for sheet piling waterfront structures (R 95)
431(4)
8.4.5 Reinforced concrete capping beams for waterfront structures with steel sheet piling (R 129)
435(6)
8.4.6 Steel nosings to protect reinforced concrete walls and capping beams on waterfront structures (R 94)
441(3)
8.4.7 Auxiliary anchors at the top of steel sheet piling structures (R 133)
444(1)
8.4.8 Screw threads for sheet piling anchors (R 184)
445(2)
8.4.9 Sheet piling anchors in unconsolidated, soft cohesive soils (R 50)
447(3)
8.4.10 Design of protruding quay wall corners with round steel tie rods (R 31)
450(3)
8.4.11 Design and calculation of protruding quay wall corners with raking anchor piles (R 146)
453(4)
8.4.12 High prestressing of high-strength steel anchors for waterfront structures (R 151)
457(1)
8.4.13 Hinged connections between driven steel anchor piles and steel sheet piling structures (R 145)
458(11)
8.5 Verification of stability for anchoring at the lower failure plane (R 10)
469(9)
8.5.1 Stability at the lower failure plane for anchorages with anchor walls
469(2)
8.5.2 Stability at the lower failure plane in unconsolidated, saturated cohesive soils
471(1)
8.5.3 Stability at the lower failure plane with varying soil strata
471(1)
8.5.4 Verification of stability at the lower failure for a quay wall fixed in the soil
472(1)
8.5.5 Stability at the lower failure plane for an anchor wall fixed in the soil
473(1)
8.5.6 Stability at the lower failure plane for anchors with anchor plates
473(1)
8.5.7 Verification of safety against failure of anchoring soil
473(1)
8.5.8 Stability at the lower failure plane for quay walls anchored with anchor piles or grouted anchors at one level
474(1)
8.5.9 Stability at the lower failure plane for quay walls with anchors at more than one level
475(2)
8.5.10 Safety against slope failure
477(1)
9 Tension piles and anchors (R 217) 478(8)
9.1 General
478(1)
9.2 Displacement piles
478(3)
9.2.1 Installation
478(1)
9.2.2 Types
479(1)
9.2.3 Loadbearing capacity of displacement piles
480(1)
9.3 Micropiles
481(2)
9.3.1 Installation
481(1)
9.3.2 Types
482(1)
9.3.3 Loadbearing capacity of micropiles
482(1)
9.4 Special piles
483(1)
9.4.1 General
483(1)
9.4.2 Prefabricated raking piles
483(1)
9.5 Anchors
484(2)
9.5.1 Construction
484(1)
9.5.2 Types
484(1)
9.5.3 Loadbearing capacity of anchors
485(1)
10 Quay walls and superstructures in concrete 486(42)
10.1 Design principles for quay walls and superstructures in concrete (R 17)
486(1)
10.1.1 General principles
486(1)
10.1.2 Edge protection
486(1)
10.1.3 Facing
487(1)
10.2 Design and construction of reinforced concrete components in waterfront structures (R 72)
487(4)
10.2.1 Preliminary remarks
487(1)
10.2.2 Concrete
487(1)
10.2.3 Construction joints
488(1)
10.2.4 Structures with large longitudinal dimensions
489(1)
10.2.5 Crack width limitation
490(1)
10.3 Formwork in areas affected by tides and waves (R 169)
491(1)
10.4 Box caissons as waterfront structures in seaports (R 79)
491(2)
10.4.1 General
491(1)
10.4.2 Design
492(1)
10.4.3 Safety against sliding
492(1)
10.4.4 Construction details
493(1)
10.4.5 Construction work
493(1)
10.5 Compressed-air caissons as waterfront structures (R 87)
493(5)
10.5.1 General
493(2)
10.5.2 Verification
495(1)
10.5.3 Safety against sliding
495(1)
10.5.4 Construction details
495(2)
10.5.5 Work on site
497(1)
10.5.6 Frictional resistance during sinking
497(1)
10.6 Design and construction of block-type quay walls (R 123)
498(5)
10.6.1 Basic principles
498(2)
10.6.2 Forces acting on a block wall
500(1)
10.6.3 Design
501(2)
10.7 Design of quay walls using open caissons (R 147)
503(4)
10.7.1 General
503(1)
10.7.2 Verification
504(1)
10.7.3 Construction details
504(2)
10.7.4 Work on site
506(1)
10.7.5 Frictional resistance during sinking
506(1)
10.7.6 Preparation of the subsoil
506(1)
10.8 Design and construction of solid waterfront structures (e.g. blocks, box caissons, compressed-air caissons) in earthquake zones (R 126)
507(1)
10.8.1 General
507(1)
10.8.2 Active and passive earth pressures, excess water pressure, variable loads
507(1)
10.8.3 Safety
507(1)
10.8.4 Base of the wall
507(1)
10.9 Use and design of bored cast-in-place piles (R 86)
507(3)
10.9.1 General
507(1)
10.9.2 Design
507(2)
10.9.3 Construction of bored cast-in-place pile walls
509(1)
10.9.4 Construction guidance
509(1)
10.10 Use and design of diaphragm walls (R 144)
510(5)
10.10.1 General
510(2)
10.10.2 Verifying the stability of the open trench
512(1)
10.10.3 Composition of the supporting slurry
512(1)
10.10.4 Diaphragm wall construction
513(1)
10.10.5 Concrete and reinforcement
513(1)
10.10.6 Guidance for the design of diaphragm walls
514(1)
10.11 Survey prior to repairing concrete components in hydraulic engineering structures (R 194)
515(3)
10.11.1 General
515(1)
10.11.2 Tests performed on the structure
516(1)
10.11.3 Tests performed in the laboratory
517(1)
10.11.4 Theoretical investigations
518(1)
10.12 Repairing concrete components in hydraulic engineering structures (R 195)
518(10)
10.12.1 General
518(1)
10.12.2 Assessing the actual condition
519(1)
10.12.3 Planning the repair works
520(1)
10.12.4 Execution of the repair works
521(7)
11 Pile bents and trestles 528(13)
11.1 General
528(1)
11.2 Calculating subsequently strengthened pile bents/trestles (R 45)
528(3)
11.2.1 General
528(1)
11.2.2 Loads
529(1)
11.2.3 Calculation for cohesive substrata
530(1)
11.2.4 Load from excess water pressure
530(1)
11.3 Design of plane pile bents (R 78)
531(3)
11.4 Design of spatial pile trestles (R 157)
534(5)
11.4.1 Special structures designed as spatial pile trestles
535(1)
11.4.2 Free-standing pile trestles
535(2)
11.4.3 Structural system and calculations
537(1)
11.4.4 Construction guidance
537(2)
11.5 Design of piled structures in earthquake zones (R 127)
539(2)
11.5.1 General
539(1)
11.5.2 Active and passive earth pressures, excess water pressure, variable loads
539(1)
11.5.3 Resisting the horizontal inertial forces of the superstructure
539(2)
12 Protection and stabilisation structures 541(46)
12.1 Embankment stabilisation on inland waterways (R 211)
541(6)
12.1.1 General
541(1)
12.1.2 Loads on inland waterways
541(1)
12.1.3 Construction of bank protection
542(3)
12.1.4 Toe protection
545(1)
12.1.5 Junctions
546(1)
12.1.6 Design of revetments
547(1)
12.2 Slopes in seaports and tidal inland ports (R 107)
547(5)
12.2.1 General
547(3)
12.2.2 Examples of impermeable revetments
550(2)
12.3 Use of geotextile filters in bank and bottom protection (R 189)
552(3)
12.3.1 General
552(1)
12.3.2 Design principles
552(1)
12.3.3 Requirements
553(1)
12.3.4 Additional measures
553(1)
12.3.5 General installation guidelines
554(1)
12.4 Scour and protection against scour in front of waterfront structures (R 83)
555(11)
12.4.1 General
555(1)
12.4.2 Choosing a greater design depth (allowance for scouring)
556(1)
12.4.3 Covering the bottom (scour protection)
557(3)
12.4.4 Current velocity at revetment due to propeller wash
560(4)
12.4.5 Designing bottom protection
564(2)
12.5 Scour protection at piers and dolphins
566(1)
12.6 Installation of mineral impervious linings underwater and their connection to waterfront structures (R 204)
567(2)
12.6.1 Concept
567(1)
12.6.2 Installation in dry conditions
567(1)
12.6.3 Installation in wet conditions
567(1)
12.6.4 Connections
568(1)
12.7 Flood defence walls in seaports (R 165)
569(5)
12.7.1 General
569(1)
12.7.2 Critical water levels
569(1)
12.7.3 Excess water pressure and unit weight of soil
570(1)
12.7.4 Minimum embedment depths for flood defence walls
571(1)
12.7.5 Special loads on flood defence walls
571(1)
12.7.6 Guidance on designing flood defence walls in slopes
572(1)
12.7.7 Constructional measures
572(1)
12.7.8 Buried services in the region of flood defence walls
573(1)
12.8 Dumped moles and breakwaters (R 137)
574(13)
12.8.1 General
574(1)
12.8.2 Stability analyses, settlement and subsidence, guidance on construction
574(1)
12.8.3 Specifying the geometry of the structure
575(5)
12.8.4 Designing the armour layer
580(2)
12.8.5 Construction of breakwaters
582(1)
12.8.6 Construction and use of plant
583(2)
12.8.7 Settlement and subsidence
585(1)
12.8.8 Invoicing for installed quantities
586(1)
13 Dolphins (R 218) 587(17)
13.1 General principles
587(5)
13.1.1 Dolphins - purposes and types
587(1)
13.1.2 Stiffness of the system
587(1)
13.1.3 Loads on dolphins and design principles
587(3)
13.1.4 Actions
590(2)
13.1.5 Safety concept
592(1)
13.2 Design of dolphins
592(9)
13.2.1 Soil-structure interaction and the resulting design variables
592(7)
13.2.2 Required energy absorption capacity of breasting dolphins
599(1)
13.2.3 Other calculations
600(1)
13.3 Construction and arrangement of dolphins (R 128)
601(3)
13.3.1 Type of dolphin structure
601(1)
13.3.2 Layout of dolphins
601(1)
13.3.3 Equipment for dolphins
602(1)
13.3.4 Advice for selecting materials
603(1)
14 Inspection and monitoring of waterfront structures (R 193) 604(6)
14.1 General
604(2)
14.2 Documentation
606(1)
14.3 Carrying out structural inspections
606(2)
14.3.1 Structural check/Principle check
606(1)
14.3.2 Structural monitoring/Intermediate inspection
607(1)
14.3.3 Structural survey/Routine inspection
608(1)
14.4 Inspection intervals
608(1)
14.5 Maintenance management systems
609(1)
Annex I Bibliography 610(16)
I.1 Annual technical reports
610(1)
I.2 Books and papers
611(12)
I.3 Technical standards
623(3)
Annex II Notation 626(7)
II.1a Latin lower-case letters
626(1)
II.1b Latin upper-case letters
627(2)
II.1c Greek letters
629(1)
II.2 Subscripts and indexes
630(1)
II.3 Abbreviations
631(1)
II.4 Designations for water levels and wave heights
632(1)
Annex III List of keywords 633
The working committee (short title: "Bank reinforcements") has been working on a voluntary basis as a committee of the Hafenbautechnische Gesellschaft e. V., Hamburg (HTG) since 1949, and since 1951, simultaneously as Working Committee 2.2 of the Deutsche Gesellschaft für Geotechnik e. V., Essen (DGGT). Its full title is "Committee for the simplification and unification of the calculations and design of bank reinforcements".