{"id":120275,"date":"2020-11-26T09:56:22","date_gmt":"2020-11-26T08:56:22","guid":{"rendered":"https:\/\/www.erasmusmagazine.nl\/en\/?p=120275"},"modified":"2026-01-19T15:26:36","modified_gmt":"2026-01-19T14:26:36","slug":"classrooms-in-g-and-tinbergen-buildings-closed-due-to-ventilation-issues","status":"publish","type":"post","link":"https:\/\/www.erasmusmagazine.nl\/en\/2020\/11\/26\/classrooms-in-g-and-tinbergen-buildings-closed-due-to-ventilation-issues\/","title":{"rendered":"Classrooms in G and Tinbergen buildings closed due to ventilation issues"},"content":{"rendered":"

Several classrooms in the G and Tinbergen buildings will no longer be able to be used for teaching purposes, because the ventilation of those rooms does not meet the standards the university has imposed on its own buildings. The ventilation in most of the other buildings does conform to the self-imposed standards. The university had the ventilation of its buildings examined due to the coronavirus pandemic.<\/p>\n

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A ventilation grille in the Tinbergen Building.<\/span><\/p>

\n\t\n\n<\/svg>\n<\/span>\n\tImage by:<\/span>\n\n\t\t\t\n\t\t\t\t\t\t\tAmber Leijen<\/a>\t\t\t\t\t<\/span>\n\t<\/p>\n<\/figcaption><\/figure>

The guideline recommended by the National Institute for Public Health and the Environment (RIVM) stipulates that buildings must conform to the standards laid down in the Building Code 2012, a law that stipulates, inter alia<\/em>, how much fresh air per square metre must be supplied by the ventilation system. For this reason, the university subjected all its buildings to an examination, to make sure that they still meet the requirements.<\/p>\n

According to Marijke Weustink, the university\u2019s Director of Real Estate & Facilities, the Tinbergen and G Buildings do technically meet all the requirements, \u2018if you read the small print\u2019. \u201cYou see, according to the Building Code 2012, older buildings are only required to meet the standards laid down in the Building Code 2003 (which were lower \u2013 ed.). But we didn\u2019t want to shirk our responsibilities like that. Judged by the 2012 ventilation standards, the G building is unfit for classroom teaching.\u201d The building is so old that investing in a better ventilation system does not make much sense. However, Weustink says that this is not much of a problem at present, since the demand for classrooms does not outweigh the supply. \u201cBut it is sad that we now have to close study spaces in the G Building.\u201d<\/p>\n

Reduced capacity<\/h2>

The situation in the Tinbergen Building is slightly different. \u201cThere, too, the ventilation issue cannot be resolved simply by pressing a few buttons,\u201d says Weustink. However, the investment to be made now is not a short-term solution, and in the Tinbergen Building, too, there is not a tremendous demand for classrooms. \u201cAlthough we\u2019ve heard from lecturers that the classrooms there are highly suited for the streaming of lectures. So we\u2019ve made a few classrooms in the Tinbergen Building available for that.\u201d<\/p>\n

In the Erasmus Building, which, other than the Auditorium, mostly houses offices, some rooms do not conform to the standards laid down in the Building Code either. \u201cThankfully, we won\u2019t have to close any rooms there. We will have to reduce the capacity of some rooms, though \u2013 say, from eight employees to six employees.\u201d<\/p>\n

Most buildings have proper ventilation<\/h2>

However, as Weustink said back in September, the fact that the buildings meet the standards of the Building Code does not mean that the buildings are safe from a coronavirus point of view. The RIVM is said to have been working on a guideline, but so far, this has yet to be released, meaning that the standards outlined in the Building Code are the only guideline to go by. \u201cWhere our current situation differs from last September is that we now have practical confirmation \u2013 rather than just an assurance on a piece of paper \u2013 that we have proper ventilation in most of our buildings.\u201d<\/p>\n

Even so, the RIVM recommends that windows and doors be opened every time after a classroom is used. \u201cSome places will become a little colder. There is no denying that. My daughters are struggling with that in their secondary school, as well.\u201d The examination also involved a look at whether the ventilation and indoor climate would remain OK in the event that temperatures dropped outside. In the Van der Goot Building, for example, they remained in order in the entire building at a temperature of -6\u00b0C, and in certain rooms they remained OK until a temperature of -10\u00b0C. Weustink is not aware of ventilation and indoor climate deteriorating in the event of lower temperatures in<\/p>\n

Study spots in town<\/h2>

In order to make up for the loss of the study spaces in the G and Tinbergen Buildings, the university is in talks with the Municipality of Rotterdam. \u201cAt least one party is interested in helping out with that. We\u2019ll be able to tell you more about that soon. As for in-class exams, we\u2019re talking to Ahoy (major conference centre \u2013 ed.) again, but obviously, that is quite an expensive solution.\u201d<\/p>\n\n\t

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De redactie<\/h2>\n\t\t\n\t\t
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