Engineering　Structure　research　and　practical　activities　usually　involve　many　distributed　resources　and　researchers.　In　order　to　pool　together　these　resources,　ESESGrid(Engineering　Structure　Experiment　and　Simulation　Grid)　is　proposed　in　this　paper.　The　design　principles　are　given　,and　a　framework　is　put　forward,which　has　a　service-oriented,　multi-layer　architecture　.The　implementation　tools　are　presented,　including　Globus　toolkit　4.0(GT4.0)　and　other　tools.　Then　the　key　implementation　technologies　are　discussed,　including　hierarchical　information　and　scheduling　mechanism,　tele-observation　of　experimental　data,　security　mechanism　and　monitoring　mechanism,　etc.　Its　efficiency　and　feasibility　are　proved　with　good　performance　in　a　structure　engineering　center.　The　implementation　of　this　grid　will　not　only　support　structure　experimental　systematization　but　also　promote　the　development　and　popularization　of　Grid　applications.　©　2008　IEEE.