1 | Bridge no M3‑0029, Copenhagen, Denmark (1987) | Danish Highway Authority | 3 columns under highway bridge | Pilot project. |
2 | Engeløy Lavbru, Nordland, Norway (1989-1992) | Norwegian Road Authority | Post tensioned bridge | Protection along tendons in beams. Execution in stages. Large project. |
3 | Leduc Bridge, Edmonton, Canada (1990) | Alberta Transportation | Columns under highway bridge | Protection of splash zone. |
4 | Bridge, Esbjerg, Denmark (1990) | Esbjerg Municipality | Side beam (8 m) | Full scale pilot project. |
5 | Highway Bridge M20-0099, Zealand, Denmark (1991) | Danish Highway Authority | 6 columns (60 x 100 cm) under highway bridge | Protection of splash zone (2.5 metres up). |
6 | Varodd Bridge, Kristiansand, Norway (1991) | Norwegian Road Authority | Bridge | Protection along casting joints and protection of beams. |
7 | Risøy Bridge, Haugesund, Norway (1991) | Norwegian Road Authority | Arch bridge over river built in 1937 | Protection along joints and protection of beams under slab. |
8 | KCRC Bridge No.5, Mong Kok, Hong Kong (1991) | Railway Authority Hong Kong | Concrete beam between 2 bridge decks | Trial installation |
9 | San Remo Bridge, Victoria, Australia (1991) | VIC Roads | Piers under highway bridge (700 metres) | Trial installation. Protection of a large pier structure under the bridge. |
10 | Endeavour Bridge, Sydney, Australia (1991) | Road and Traffic Authority | Main beams under bridge (200 metres) | Trial installation. Protection of 3 large beams under the bridge. |
11 | Fremantle Rail Bridge, Australia (1992 – 93) | Australian Railways | Piers under bridge | (92) Pilot Project on Pier no. 4 (93) Stage 1. |
12 | Westrail Culverts Australia (1992) | Australian Railways | Culverts under railway | Pilot installation |
13 | Windang Bridge, Australia (1992-1994) | Road Authority | Low bridge on driven piles crossing river estuary | Protection of headstock. Pilot installation 1991. Overall protection 1993-1994. |
14 | Stamnes Bridge, Nord-Trøndelag, Norway (1992) | Norwegian Road Authority | Column-beam structure | Protection of submerged parts by computer controlled durAqua system. Maximum current: 18 A No. of rectifiers: 1 No. of adjustable outputs: 5 No. of reference electrodes: 30 |
15 | Westrail Bridge, Australia (1993) | Australian Railways | Piers under bridge | Execution in stages. To be completed. |
16 | Andoom Creek Bridge, Australia (1993) | Private industry | Piles under 17 supports, on a 250 m long bridge | Remote monitored, computer controlled protection (using durAquas) of piles. Internal anodes in headstocks. Maximum current: 54 A No. of rectifiers: 3 No. of adjustable outputs: 15 No. of reference electrodes: 36 |
17 | Smines Bru, Nord-Trøndelag, Norway (1993) | Norwegian Road Authority | 250 m long bridge | Computer controlled installation with durAnodes and submerged anodes Maximum current: 18 A No. of rectifiers: 1 No. of adjustable outputs: 2 No. of reference electrodes: 14 |
18 | Hestøy Bru, Nord-Trøndelag, Norway (1993) | Norwegian Road Authority | 350 m long bridge | Computer controlled installation with durAnodes and submerged anodes Maximum current: 18 A No. of rectifiers: 1 No. of adjustable outputs: 2 No. of reference electrodes: 28 |
19 | Sjøgatan, Norway (1993) | Norwegian Road Authority | Bridge/wharf | Cathodic protection of columns using durAquas. Maximum current: 18 A No. of rectifiers: 1 No. of adjustable outputs: 2 No. of reference electrodes: 48 |
20 | Kjønnoy, Norway (1993) | Norwegian Road Authority | 300 metre bridge | Cathodic protection of beam using durAnodes and of columns using durAquas. Maximum current: 18 A No. of rectifiers: 1 No. of adjustable outputs: 2 No. of reference electrodes: 24 |
21 | Tasman Bridge, Hobart, Australia (1994) | Department of Transport and Works, Tasmania | 1.5 km long bridge across river estuary. Protection of 12 columns on one bank of the river | Remote monitored installation with durAnodes above water and a computer controlled installation protecting the submerged part. Maximum current: 18 A No. of rectifiers: 1 No. of adjustable outputs: 5 No. of reference electrodes: 32 |
22 | Mission River Bridge, Australia (1993-1994) | COMALCO - Private Company | 1km bridge with pre stressed piles and cast in situ head stocks | Remote monitored computer controlled protection of piles with durAnodes in head stocks. Maximum current: 216 A No. of rectifiers: 12 No. of adjustable outputs: 60 No. of reference electrodes: 60 No. of durAnode 1’s: 6,000 |
23 | Skattør Bridge, Norway (1994) | Norway Roads Administration | Protection of reinforced concrete piles | Remote monitored computer controlled protection of piles Maximum current: 78 A No. of adjustable outputs: 32 No. of durAqua: 32 No. of reference electrodes: 32 |
24 | Borlum Bridge, Scotland (1995) | Highlands Regional Council | Protection of steel in cast in-situ bridge which was then strengthened | First use of the durApower2.56 transformer rectifiers. Using durAnode2. |
25 | Runde Bridge, Norway (1995) | Norway Roads Administration | Box girder reinforced concrete bridge | Computer controlled installation with durAnode2 mounted inside bridge and submerged anodes Maximum current: 10 A No. of substations: 2 No. of adjustable outputs: 4 No. of durAnode2: 1,600 No. of reference electrodes: 8 |
26 | Sorrell Bridge, Australia (1995) | Tasmania Regional Authority | Protection of concrete in water and above | Pilot project including durAdjust computer controlled system designed for remote operation with various anode types. Maximum current: 20 A No. of adjustable outputs: 8 No. of reference electrodes: 28 |
27 | San Remo Bridge, Australia (1996) | Victoria Roads | Cast in situ piers supporting road bridge | Computer controlled installation designed for remote operation with durAnode2 above water level and durAqua below water level. Maximum current: 315 A No. of substations: 17 No. of adjustable outputs: 126 No. of durAqua: 70 No. of durAnode2: 6,000+ No. of reference electrodes: 81 |
28 | Regent Street Bridge, England (1996) | Leeds City Council | Two cast in situ bridge beams and an abutment | Computer controlled installation designed for remote operation. Maximum current: 20 A No. of adjustable outputs: 8 No. of durAnode2: 1,500 No. of reference electrodes: 12 |
29 | Bridge M3-0029, Denmark (1996) | Danish Roads Authority | Cast in situ reinforced concrete foundations | Protection of reinforced concrete column bases in the ground using a manual power supply with canister soil anodes Maximum current: 10 A No. of adjustable outputs: 4 No. of reference electrodes: 6 No. of soil anodes: 4 |
31 | Daikeijigawa Bridge, Japan (1996) | Japan Highway Public Authority | Precast post tensioned beam | Trial using durAnode2 and computer controlled remote operated system Maximum current: 5 A No. of adjustable outputs: 2 No. of durAnode2: 100 No. of reference electrodes: 4 |
32 | Runde Bridge, Norway (1996) | Norwegian Road Authority | Box girder reinforced concrete bridge | Extension. Computer controlled installation with durAnode2 mounted inside bridge, conductive paint and submerged anodes. Additionally, Maximum current: 10 A No. of substations: 2 No. of adjustable outputs: 4 No. of durAanode2: 1,500 Conductive paint No. of reference electrodes: 8 |
33 | Stokksund Bridge, Norway (1996) | Norwegian Road Authority | Bridge | Computer controlled installation with conductive paint and remote operation. Maximum current: 80 A No. of adjustable outputs: 32 No. of substations: 2 No. of reference electrodes: 48 |
34 | Silvertown Viaduct, London, England (1997) | London Borough of Newham Council | Columns and beams of cast in situ bridge. Built in 1940’s. | Computer controlled system with durAnode2 and remote operation. Maximum current: 40 A No. of adjustable outputs: 16 No. of substations: 2 No. of durAnode2: 2,300 No. of reference electrodes: 64 |
35 | Thorverton Bridge, England (1997) | Devon County Council | Protecting steel in a listed reinforced concrete bridge dating from 1907 | Protecting a carbonated and chloride damaged concrete using durAnode2. Manual system Maximum current: 20 A No. of adjustable outputs: 8 No. of durAnode2: 870 This refurbishment job has in 1998 won first price for ”Renovation of a Historic Structure” |
36 | Canvey Island, England (1997) | Essex County Council | Repair of 1960’s highway bridge | Computer controlled trial installation Maximum current: 20 A No. of adjustable outputs: 8 No. of reference electrodes: 28 durAnode2 in columns, durAquas and sacrificial anodes |
37 | Stamnes Bro, Nord-Trøndelag, Norway (1997) | Norwegian Road Authority | Bridge | Updating of computer controlled installation with durAquas and conductive paint. Maximum current: 15 A No. of adjustable outputs: 6 No. of durAqua: 2 No. of reference electrodes: 24 (Will be enlarged in 1998) |
38 | Harrow Road, England (1997) | Westminster City Council | Trial of bridge support beam and columns | Computer controlled installation designed for remote operation with durAnode2, ribbon and special anode gel Maximum current: 20 A No. of adjustable outputs: 8 No. of durAnode2: 450 No. of reference electrodes: 12 |
39 | Stamnes Bridge, Nord-Trøndelag, Norway (1998) | Norwegian Road Authority | Bridge | Extra substation for conductive paint system. Maximum current: 20 A No. of outputs: 8 No. of reference electrodes: 24 |
40 | Skattørsundet Bro, Norway (1998) | Norwegian Road Authority | Bridge | Computer controlled system with durAquas. No. of substations: 8 No. of adjustable outputs: 32 No. of reference electrodes: 32 |
41 | Engeløy Lavbru, Norrland, Norway (1998) | Norwegian Road Authority | Post tensioned Bridge | Replacement anodes (original anodes destroyed during repair work) |
42 | Ullasund Bru, Møre and Romsdal, Norway (1998) | Norwegian Road Authority | Prestressed bridge beams | Computer controlled system with paint anodes and remote operation. Maximum current: 20 A No. of adjustable outputs: 8 No. of reference electrodes: 36 |
43 | Ohkawa Bridge, Japan (1998) | Japan Railways | Post tensioned beams on railway bridge. | Large scale long term trial installation comparing anode systems. Manual system Maximum current: 5 A No. of adjustable outputs: 2 No. of durAnode2: 490 No. of reference electrodes: 6 |
44 | Araiso Bridge, Japan (1998) | Ministry of Construction | Small road bridge. Precast post tensioned T‑beams | Computer controlled system with durAnode2 and remote operation. Maximum current: 15 A No. of adjustable outputs: 6 No. of durAnode2: 1,500 No. of reference electrodes: 18 |
45 | Dunham Bridge, Lincoln, England (1999) | Dunham Bridge Company | Ends of cast in situ deck slab | Computer controlled system with durAnode2 and remote operation. Maximum current: 40 A No. of adjustable outputs: 16 No. of substations: 2 No. of durAnode2: 700 No. of reference electrodes: 26 |
46 | R 97 Midland Links, Birmingham, England (1999) | Midlands Road Authority, Department of Transportation | Motorway support beams | Computer controlled system with remote operation. Powering a conductive paint anode. Maximum current: 15 A No. of adjustable outputs: 6 No. of reference electrodes: 36 |
47 | Runde Bridge, Norway (1999) | Norwegian Road Authority | Box girder reinforced concrete bridge | Extension. Computer controlled installation with durAnode2 mounted inside bridge and submerged anodes. Additionally, Maximum current: 5 A No. of adjustable outputs: 2 No. of substations: 1 No. of durAanode2: 1,100 No. of reference electrodes: 12 |
48 | Stokksund Bridge, Norway (1999) | Norwegian Road Authority | Bridge | Extension of existing system. Additionally Maximum current: 10 A No. of adjustable outputs: 4 No. of durAquas: 2 |
49 | Silvertown Viaduct, London, England (1999) | London Borough of Newham Council | Columns and beams of cast in situ bridge. Built in 1940’s. | Extension of computer controlled installation with durAnode2 and remote control. Additionally, Maximum current: 40 A No. of adjustable outputs: 16 No. of substations: 3 No. of durAnode2: 4,500 No. of reference electrodes: 64 |
50 | Amahagi Bridge, Akita Prefecture, Japan (1999) | Ministry of Construction | Precast post tensioned bridge beams. Built in 1970’s. | Computer controlled system with durAnode2 and remote operation. Maximum current: 15 A No. of adjustable outputs: 6 No. of durAnode2: 1,200 No. of reference electrodes: 12 |
51 | Mega Bridge, Yamagata Prefecture, Japan (1999) | Ministry of Construction | Precast post tensioned bridge beams on new bridge. | Computer controlled system with durAnode2 and remote operation. Maximum current: 15 A No. of adjustable outputs: 6 No. of durAnode2: 2,050 No. of reference electrodes: 6 |
52 | Canvey Island, England (1999) | Essex County Council | Repair of 1960’s highway bridge | Computer controlled system with durAquas, durAnode2 and remote operation. Maximum current: 35 A No. of adjustable outputs: 14 No. of substations: 2 No. of durAquas: 16 No. of durAnode2: 860 No. of reference electrodes: 64 |
53 | Mold Railway Bridge, Mold, Wales | Mold Council | Cast in situ bridge | Manual power supply and reference electrodes |
54 | Oatland Lane Bridge, Leeds, England | Leeds City Council | Cross head beams and columns of a bridge | Computer controlled system. Maximum current: 30 A No. of adjustable outputs: 12 No. of reference electrodes: 12 |
55 | Centenary Bridge, Rotherham, England | Rotherham Council | Piers and abutments of cast in situ road bridge | Computer controlled system with durAnode2 Maximum current: 25 A No. of adjustable outputs: 10 No. of durAnode2: 3260 No. of reference electrodes: 36 |
56 | Raynesway Bridge, Derby, England | Derby County Council | Cast in situ bridge | Manual power supply |
57 | Araiso Bridge Japan | Ministry of Land Infrastructure and Transport | Post tensioned beams | Computer controlled system with 60 durAnodes Maximum current: 1A No. of adjustable outputs: 3 No. of reference electrodes: 16 |
58 | Shin-Nadachi Japan | Ministry of Land Infrastructure and Transport | Post tensioned beams, durAnodes on new bridge cathodic prevention | Computer controlled system with 2240 durAnodes Maximum current: 10A No. of adjustable outputs: 4 No. of reference electrodes: 16 |
59 | Lyngby Railway bridge | | | durAnodes + manual power supply |
60 | Effingham Viaduct England | Surrey Council | Reinforced concrete bridge | Computer controlled system with 2924 durAnodes Maximum current: 10A No. of adjustable outputs: 4 No. of reference electrodes: 12 |
61 | Gjøsund Bro Norway | | | durAdjust |
62 | Harrow Road London England | Westminster Council | All components of a reinforced concrete bridge structure | Computer controlled system with 4826 durAnodes and other Maximum current: 300A No. of adjustable outputs: 120 No. of reference electrodes: 257 |
63 | Isari Bridge Japan | Japan Highway Public Corporation | Post tensioned beam | Maximum current: 2A No. of adjustable outputs; 1 No. of reference electrodes; 4 |
64 | Ryohki Bridge Japan | Ministry of Land Infrastructure and Transport | Pre tensioned beams, monitoring only | durAnode trial on existing structure |
65 | Midland Links R109 England | Highways Agency | Cast in situ reinforced concrete bridge bents | Computer controlled system with substations Maximum current: 42A No. of adjustable outputs: 15 No. of reference electrodes: 60 |
66 | Hythe Bridge England | Cumbric Council | Cast in situ road bridge | Computer controlled system with 498 durAnodes Maximum current: 15A No. of adjustable outputs: 4 No. of reference electrodes: 16 |
67 | M60 bridge England | Highways Agency | 9 bridges over motorway | Computer controlled system with 8 radio controlled substations and large scale LPR monitoring Maximum current: 120A No. of adjustable outputs: 48 No. of reference electrodes: 260 |
68 | Minamihami Ichi-Gou Japan | Okinawa General Bureau | New precast bridge beams | DurAnodes on new bridge cathodic prevention |
69 | M6 Rosehill England | Highway Authorities | Bridge | durAnodes + durAdjust |
70 | Silvertown England | Newham Council | Upgrade of existing road bridge | Computer controlled system with 4,036 durAnodes an 14 substations Maximum current: 130 No. adjustable outputs: 52 No. reference electrodes: 208 |
71 | Ashitani Bridge Japan | Japan Highway Public Corp. | Post tensioned beam joints | 80 durAnodes Maximum current; 2,5A No. of adjustable outputs; 1 No. of reference electrodes; 2 |
72 | Wasegawa Bridge Japan | Japan Highway Public Corp. | Post tensioned beam | 600 durAnodes Maximum current; 5A No. of adjustable outputs; 2 No. of reference electrodes; 4 |
73 | Wali Al Ahed Bahrain | Ministry of Public Works | Bridge structure | Corrosion monitoring |
74 | Croix de Bettembourg Luxembourg | Highways Authorities | Bridges | 1315 durAnodes + soil anodes + titanium mesh + durAdjust computer control |
75 | Tofterøy Bro Norway | Norwegian Road Authorities | Bridge | 2750 durAnodes + titanium mesh + durAdjust computer control |
76 | JR West Railway Japan | JR Railway Company | Trial on reinforced concrete bridge | 320 durAnodes |
77 | Langelandsbroen Denmark | Danish Higways Authority | Bridge | Anode mesh and durAdjust computer control power supply |
78 | Wasegawa Bridge Japan | Regional Highways Authority | Reinforced concrete bridge with prestressing | 4960 durAnodes and manual power supply. durAnode selected after trials against other systems |
79 | Japan Highway Public Corporation Japan | Highways research laboratories | Cathodic protection bridge trial | Manual power supply |
80 | Goyo-Construction Laboratory Japan | Highways research laboratories | Cathodic protection bridge trial | Manual power supply |
81 | Børnehusbroen Denmark | Council | Bridge | Mesh + durAdjust computer control |
82 | Egernsund broen | Danish Road Authorities | Bridge | 500 durAnode3 and computer controlled power supplies |
83 | Strøno bro | Norwegian Highways Authorities | Bridge | 840 durAnodes and manual power supply |
84 | Japan TCP-052+53 | Highways authority | Bridge deck ends | Large scale trial 320 durAnode 2 and manual power supply |
85 | Yuigawa Bridge Japan | Highways authority | Bridge beams | durAnode winner of previous trials. 5456 durAnode2 and manual power supplies |
86 | Tuborgvejen bro Denmark | Danish Road Authority | Bridge | 320 durAnode3 and manual power supply. |
87 | Herdlasundet bro Norway | Norwegian Road Authority | Bridge | 2035 durAnode2, 1 durAdjust |
89 | Ackingford Bridge England | Essex Council | Bridge | Manual power supplies and CP60 anode |
90 | Bescot Viaduct England | Highways Agency | Bridge | durAdjust and 15 substations. All units connected by radio communications |
91 | Scratchwood Bridges England | Highways agency | Bridge | durAjust + substation with mesh and overlay |
92 | Sandgate Road Bridge England | Shepway district council | Bridge | durAdjust and combined power supply |
93 | Bow Flyover England | Islington Council | Bridge | 308 durAnode3, durAdjust and 2 substations |
94 | Yanbu Alkhafji Bridge Saudi Arabia | Yanbu Royal Commission | New bridge foundations | durAdjust and 2 substations for ribbon on new structure |
95 | Yuigawa Bridge Japan | JHPC | Bridge | 11,257 durAnode2, manual power supply |
96 | Klipa Bridge Norway | Norwegian Road Authority | Bridge | 1 durAdjust with sawtooth anode ribbon |
97 | Emdrupvejen Bridge Denmark | Danish Road Authority | Bridge | 400m of saw tooth ribbon |
98 | Tofterøy Bridge Norway | Norwegian Road Authority | Bridge | 265 durAnode2, anode ribbon and durAdjust |
99 | Siøsund Bridge Denmark | Danish Road Authority | Bridge | Anode ribbon + manual power supply durAnode3 64 nos 1 durAdjust |
100 | Børsbroen Denmark | Danish Road Authority | Bridge | |
101 | Greatham Creek Bridge England | Stockton council | Bridge | 425 durAnode3 vertical 648 durAnode3 . Used wind generator and battery pack |
102 | Nishikurasawa Bridge Japan | JHPC | Bridge | durAnode2 16746 nos 1 durAdjust |
103 | A38 River Derwent Bridge England (2007) | Sheffield Council | Bridge | 1durAdjust |
104 | Ikura Bridge Japan | | Bridge | 1225 nos durAnode2 |
105 | Blackcarr Bridge England | | Bridge | 350 nos durAnode3 1 durAdjust + 2 substations |
106 | Aabenraa Stibro Denmark | Aabenraa council | Bridge, post tensioned | Mesh and durAnodes |
107 | Farø Broerne Denmark | Danish Road Authority | Protection of piles under water | durAdjust computer controlled system |
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