2016/4/6 6.4 example 5 2 Stringer 3 Floorbeam 加 Girder 5@3m=15m V2-3 +0.6 Influence line given by stringer displacements 1.Lv2-3 1 (unit displacement in girder) -0.2 6.5 Influence lines of statically indeterminate structures 司问冷大学 目主本工程学假 24 122016/4/6 12 23 6.4 example 5 24 6.5 Influence lines of statically indeterminate structures