BS 6349-2:2019
$215.11
Maritime works – Code of practice for the design of quay walls, jetties and dolphins
| Published By | Publication Date | Number of Pages |
| BSI | 2019 | 134 |
This part of BS 6349 provides recommendations and guidance on the design of quay walls, jetties and dolphins.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 6 | Foreword |
| 9 | 1 Scope 2 Normative references |
| 10 | 3 Terms, definitions and symbols |
| 13 | 4 General design of quay walls, jetties and dolphins 4.1 General |
| 18 | 4.2 Design situations |
| 19 | 4.3 Actions |
| 22 | 4.4 Deflection control and deformations |
| 23 | Table 1 — Operational deflection limits for maritime structures other than flexible dolphins 4.5 Choice of structure |
| 26 | 4.6 Construction tolerances |
| 28 | 4.7 Environmental impact 4.8 Control of external water effects |
| 29 | 4.9 Specific recommendations for quay walls |
| 32 | 4.10 Durability |
| 33 | 4.11 Services and equipment |
| 35 | Figure 1 — Examples of crane rail foundation arrangements |
| 36 | 5 Embedded retaining walls 5.1 General 5.2 Suitability of embedded retaining wall structures |
| 37 | 5.3 Materials for embedded retaining walls |
| 39 | Figure 2 — Soldier‑piled wall: typical cross‑section 5.4 Bending resistance of wall |
| 40 | 5.5 Effects of actions on embedded retaining walls |
| 43 | 5.6 Design of embedded retaining wall structures |
| 44 | Figure 3 — Examples of anchored embedded retaining wall structures |
| 46 | Figure 4 — Effects of flexibility of single-anchored or propped and cantilever embedded walls on earth pressure and resistance |
| 47 | Figure 5 — Location of anchorages in relation to failure planes in retained fill |
| 48 | Figure 6 — Cantilevered embedded retaining wall structure |
| 49 | Figure 7 — Distribution of active earth pressure and passive earth pressures on cantilevered embedded retaining wall structures |
| 50 | Figure 8 — Embedded retaining walls with relieving platform |
| 51 | Figure 9 — Pressure distribution on embedded retaining wall in front of relieving platform |
| 55 | Figure 10 — Embedded retaining wall with auxiliary anchorage: failure planes |
| 56 | Figure 11 — Examples of deadman anchorages |
| 57 | Figure 12 — Examples of cantilever anchorages |
| 58 | Figure 13 — Example of a raking pile anchorage |
| 59 | Figure 14 — Examples of ground anchors |
| 60 | Figure 15 — Examples of anchoring arrangements at corners |
| 61 | 5.7 Toe level 5.8 Construction sequence |
| 62 | 5.9 Services and crane tracks |
| 63 | 6 Gravity walls 6.1 Design of gravity walls |
| 67 | 6.2 Concrete blockwork walls |
| 69 | Figure 16 — Angle of friction on virtual back of blockwork wall |
| 70 | 6.3 Precast reinforced concrete walls |
| 71 | Figure 17 — Precast reinforced concrete wall |
| 72 | 6.4 Concrete caissons Figure 18 — Example of capping arrangement for a concrete caisson |
| 76 | Figure 19 — Examples of joints between caissons 6.5 Cellular sheet pile structures |
| 77 | Figure 20 — Examples of cellular sheet pile structures |
| 79 | Figure 21 — Modes of failure of cellular sheet pile structure |
| 80 | Figure 22 — Distribution of active earth pressure and passive earth resistance on a cellular sheet pile structure |
| 81 | 6.6 Double‑wall sheet pile structures |
| 82 | Figure 23 — Example of double‑wall sheet pile structure Figure 24 — Distribution of active earth pressure and passive earth resistance on a double‑wall sheet pile structure |
| 83 | 6.7 In‑situ mass concrete walls |
| 84 | Figure 25 — Example of in‑situ mass concrete wall 6.8 In‑situ reinforced concrete walls |
| 85 | Figure 26 — Example of in‑situ reinforced concrete wall 6.9 Gravity diaphragm walls |
| 86 | Figure 27 — Example of gravity diaphragm wall |
| 87 | 6.10 Monoliths |
| 88 | Figure 28 — Example of monolith |
| 89 | Figure 29 — Examples of joints between monoliths |
| 90 | 7 Suspended deck structures 7.1 General 7.2 Suitability |
| 91 | 7.3 Types of structure Table 2 — Pile systems for suspended deck structures |
| 92 | Figure 30 — Examples of suspended deck structures |
| 94 | 7.4 Overall stability 7.5 Earthworks at marginal quays |
| 95 | 7.6 Types of bearing pile |
| 98 | 7.7 Installation of piles |
| 99 | 7.8 Choice of superstructure |
| 100 | 7.9 Design approach |
| 101 | Figure 31 — Typical fender support arrangements |
| 104 | 7.10 Design of piles |
| 105 | Figure 32 — Examples of pile/deck connections |
| 108 | 8 Dolphins 8.1 Types of structure |
| 110 | Figure 33 — Examples of flexible dolphins |
| 111 | Figure 34 — Examples of rigid dolphins 8.2 Actions |
| 112 | 8.3 Design of flexible dolphins |
| 113 | 8.4 Design of rigid dolphins |
| 114 | 8.5 Mooring equipment 8.6 Working space 9 Safety and access 9.1 General |
| 115 | 9.2 Pontoons |
| 116 | 9.3 Walkways |
| 117 | 9.4 Stairways for small vessel access |
| 118 | Figure 35 — Typical stairway arrangement for quay walls 9.5 Ladders |
| 120 | Figure 36 — Typical emergency ladder dimensions |
| 122 | 9.6 Guard-rails 9.7 Toe kerbs 9.8 Wearing surfaces and durability |
| 123 | 9.9 Life‑saving equipment |
| 124 | Annex A (informative) Types of construction for concrete blockwork walls |
| 125 | Figure A.1 — Concrete blockwork walls |
| 127 | Annex B (informative) Types of superstructure for suspended decks |
| 128 | Figure B.1 — Access trestles |
| 130 | Bibliography |
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BS 6349-2:2019 – TC:2020 Edition
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