Tianjin Reliance Steel Pipe Industry & Trade Co., Ltd. was officially founded in 2004, and is located in Caigongzhuang Industrial Area in Jinghai County, Tianjin, China. We are a joint-stock enterprise, with 3 branch plants.
Our main products are:
Welded Pipes, Square & Rectangular Hollow Section Tubes
Galvanized Steel Welded Pipe and Pre-galvanized Steel Pipes.
Address:Hi-Tech information square, NanKai district of Tianjin.
September 19, 2012. Shanghai, China. High-strength construction materials are now increasingly used due to their economic and architectural advantages, as well as the need for sustainable construction. However, limited research data and design guidelines are available to extend the applications of ultra-high strength materials for high-rise construction. This presentation discusses significant findings from a comprehensive experimental investigation on the behavior of high-strength concrete-filled steel tubes.