On the morning of May 14, 2020, Mr. Hou Angui, general manager of Bao Steel, led Mr. Shi Bing, chairman of Meishan Steel, Mr. Wen Faping, vice president of Meishan Steel, Mr. Li Zigang, vice president of Bao Steel Central Research Institute, Mr. Yang Xiaodong, general manager of Shanghai Steel Trade [Read More]
Pipe piles by steel tube, tongue-and-groove tongue-and-groove mortise and tenon pin, tube diameter on the left side wall of the vertical tongue-and-groove connection slot, tongue-and-groove slot cross section for the open side of the square shape, in strengthening ribs on the side of the tongue-and-groove slot, steel pipe diameter on the right side of the wall and the partial radius position of the vertical connection have tongue-and-groove pin, tongue-and-groove pin groove profile for i-section. This article is about the use of pipe piles. [Read More]
