Tour-Chyan Stream Bridge decks Waterproofing work
The Tour-Chyan Stream Bridge has four spans of steel deck. The steel deck, withan area of 11,566 square meters, was designed to be protected by waterproofing membrane.According to design, modified asphalt sheet was selected as the membrane material, and blasting was necessary before primer application. The work was started in mid-2000 and was expected to be finished in mid-2001. The contract amount was about NT$6.25 million.
Chei-Lu Bridge Structural Repair Project
The Chei-Lu Bridge lies in Nang-Tou County, crossing Chow-Shei Shi and connecting the Chei-Chei and Lu-Kou areas. The main span is a cable-stayed structure, and the approach bridges are simple support structures. Owing to seismic activity, there was much structural damage and displacement. We were involved in the repair project and in charge of these areas: pier cracks Epoxy injection repair, steel plate enforcement, deck cracks repair,retaining wall cracks repair, expansion joints repair, non-shrinkage cement grouting, exposed rebar repair, etc. The project was smoothly finished in 2001.