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Q&A What reasons could there be for cement not setting?

I'm writing a scene set on a construction site where the builders notice that the cement they pour is not setting: it just remains in its liquid state or it is taking a very long time to set. This ...

2 answers  ·  posted 6y ago by afilmforthefuture‭  ·  last activity 6y ago by afilmforthefuture‭

Question construction chemistry