{"id":41522,"date":"2022-08-09T15:05:16","date_gmt":"2022-08-09T13:05:16","guid":{"rendered":"https:\/\/www.nordtec.se\/uncategorized\/ncc-has-full-control-over-the-casting-of-the-centralen-underground-station\/"},"modified":"2026-03-05T12:28:47","modified_gmt":"2026-03-05T10:28:47","slug":"ncc-has-full-control-over-the-casting-of-the-centralen-underground-station","status":"publish","type":"post","link":"https:\/\/www.nordtec.se\/en\/customer-stories\/ncc-has-full-control-over-the-casting-of-the-centralen-underground-station\/","title":{"rendered":"NCC has full control over the casting of the Centralen underground station"},"content":{"rendered":"\n
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Published 2022-08-09<\/p>\n\n\n\n

NCC has full control over the casting of the Centralen underground station<\/p>\n<\/div><\/div>\n\n\n

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\"Yellow<\/a><\/figure>\n<\/div>\n\n\n

Simply and safely without interference. This is how Ida Alexandersson and Staffan Johansson review the yellow loggers from the Celsicom Easy Connect measurement system used to remotely monitor the casting of an underground train station.<\/strong><\/span><\/p>\n\n\n\n

During work on Stage Centralen, an underground section of the West Link in central Gothenburg, we had a chat with the project team on site. On behalf of the Swedish Transport Administration, NCC was responsible for the construction of an underground station called Station Centralen. 35 Celsicom TC603 loggers<\/a> were placed at various locations in the huge concrete shell, continuously delivering valuable data from the casting of concrete slabs, outer and inner walls and roofs. <\/p>\n\n\n\n

Monitoring cooling and concrete status <\/strong>The yellow concrete loggers enable efficient and safe remote measurement. This is what Staffan Johansson and Ida Alexandersson, supervisor and deputy supervisor respectively at NCC, said when they reflected on the work on the concrete shell for the 700 meter long and 50 meter wide train station. During the pour, 1,700 cubic meters of concrete were used to pour a 940 square meter concrete slab. Some of the data loggers monitored the temperature of the water cooling the concrete, to ensure the correct curing process. <\/p>\n\n\n\n

Two other concrete computers recorded the temperature evolution of the concrete during the curing process through two measuring wires each embedded in the concrete. <\/p>\n\n\n\n

– Everything has worked very well. There were no disturbances at all and the concrete computers logged every ten minutes, which meant we got very reliable strength curves,” says Ida. <\/p>\n\n\n\n

The measurement system has been easy to use from the very beginning, she says.<\/p>\n\n\n\n

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