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Lightning Protection System for Bridge Pylon by zinvakien is a document available to read on EtoBox.
What is Lightning Protection System for Bridge Pylon about?
The document is a request for approval of revised shop drawings for the lightning protection system of a bridge pylon for the Nhat Tan Bridge Project in Vietnam. The shop drawings were previously approved but were modified to address concerns about lightning strikes damaging sensors inside the pylon concrete. The modifications include installing down conductors outside the pylon concrete and using thicker cable to withstand stresses. Approval of the revised drawings is requested along with preparation of a
- Author
- zinvakien
- Language
- EN