Tsinghua University Tongzhou Financial Development and Talent Training Base Project (Plot FZX-0603-6004, China Railway Construction Section)
Supporting steel structure fasteners for this project (Tsinghua University Tongzhou Financial Base, Plot FZX-0603-6004, China Railway Construction construction section) include embedded anchor bolts, parallel thread steel bar couplers, Grade 10.9 heavy hexagon high-strength bolts, hot-dip galvanized curved washers for steel structures, and Dacromet hexagonal flange self-drilling screws. The total procurement tonnage of this construction section reaches 69.2 tons.
All products comply with current national codes for steel structures and fasteners as well as acceptance standards for intelligent construction of public buildings in Beijing. They are applicable to embedded foundation anchoring of scientific research teaching buildings and lecture halls, rigid joints of H-section steel beams and columns, buckling-restrained braces, circular steel diagonal bracings for roofs and connecting corridors, C/Z purlins, metal curtain wall enclosures, and color steel base plates of daylighting roofs. The products satisfy the service requirements of key university cultural and educational buildings, including high seismic resistance, long-term waterproof performance, graded indoor and outdoor anti-corrosion treatment, low energy consumption and long service durability.