Report from our correspondent (reporter correspondent Chen) recently, triumpher steel construction organization of experts in the industry, of Beishan Tonglan structure replacement repair engineering construction scheme were demonstrated. By Tong Genshu, Professor of Zhejiang University, head of the expert group of Beishan Tonglan, construction technology and technical key points were demonstrated that reasonable process technology and construction scheme is feasible.

　　Completed in April 2000, the Beishan Tonglan is a full welding of the arch steel tube truss structure, Xiaoshan District, landmark buildings, much attention from all walks of life in Xiaoshan. Project is located in Hangzhou Xiaoshan District Tonghui road Beishan Park East, north to south, is a full welding of the arch steel tube truss structure. Because of the influence of environment, the Beishan Tonglan structure exist serious loss, pipe corrosion and part of the stainless steel tube wear problems such as paint, there are serious security hidden danger. Therefore, after the relevant units to seriously discuss, decided on Beishan Tonglan implementation of replacement repair and reinforcement scheme, under the original Beishan Tonglan structure style remains the same, and Xiaoshan local climate conditions to adapt to the structural material selection, anticorrosion measures in accordance with high standard, according to the current code of structure repair replacement.

　　Triumpher steel construction bid the project after the group attaches great importance to the leadership, immediately organized personnel according to the preparation of the construction program, a detailed analysis of the removal and installation of specific measures, invite industry experts to carry out the demonstration program. Group of experts after the demonstration, triumpher steel construction preparation of construction scheme gave sufficient affirmation, think good economic and social benefits with, in the hope that the construction units in the construction process to strengthen the safety and quality management, and enable the smooth development of the project.