In this paper, structural engineering experiment grid (SEE-grid) is proposed. The goal of SEE-grid is to pool together structure engineering facilities and experimental data and knowledge among physically and administratively distributed communities. The service-oriented, hierarchical architecture of SEE-grid is present. The key issues of SEE-grid, including the experiment management and data management, are discussed in detail. Finally, the portal of SEE-grid is demonstrated and the result of a geographically distributed structural engineering experiment is showed via SEE-grid portal.