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AC condensation, undersized screws caused parliament ceiling collapse

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Fallen ceiling tiles are seen inside the parliament cafeteria on Sunday. (Photos supplied by Structural Engineers Association of Thailand)

Water dripping from air conditioning ducts and undersized screws used in ceiling panels caused the ceiling of the cafeteria at the parliament complex in Bangkok to collapse on Sunday, an inspection has found.

Key facts

Summary

Public works officials who carried out the inspection at the cafeteria on the B2 level concluded that condensation on AC ducts caused water to drip onto the ceiling panels and they collapsed after prolonged absorption, Parliament President Sophon Zaram said on Tuesday.

As well, he said, the screws used to secure the panels were too small. The officials recommended using bigger screws to improve the load-bearing capacity of the panels.

Read full article at Bangkok Post →