"Although we have opted for reinforcing only some of the beams at present, we have required the contractors who designed and built them to continue their investigations and analysis, and there are sensors installed on every pillar. Every six months we will compile a complete set of data and get expert opinions. If necessary we can continue to reinforce further beams while the line is operating, explains Richard Chen.
「雖然我們現階段採用部份補強方式，但我們要求設計施工的包商還要繼續追蹤分析、加裝監測器，每半年將資料整理出來，請專家會診，如果有必要，可以一面營運，一面進行後續補強」，陳椿亮解釋。