• 2022-06-09
    [tex=2.286x1.143]x4VZ5hPftjCOaV+7PHzhNA==[/tex] 图 [tex=0.5x0.786]VMCZufiM7tviva+WuFTnvg==[/tex] 所示结构由杆件 [tex=4.071x1.286]7c+6SaoBeKKGcOIyoLDkQqH96DBSPv04ti1BmvuLCes=[/tex]和 [tex=1.571x1.0]wQFSH/b7PJSMi+aauIYDOg==[/tex] 构成。已知 [tex=18.571x1.357]5f9q0q5VgV49xXdi5UirIcaeUr60OF0lLaTi8C78jk+R0dxUXueEUVUNPLglMZuRpkoHFI6mm547sTGjsmunHDHShwTysmpI9upAcJWjK4C3k2AMYyFKEpMV1rdwaHNDcAaK4yWaOtDwfQam/EQIYliyxig4yzK/BOJHlcxIqrM=[/tex]。 求支座[tex=2.5x1.286]oAG1ag4HUGNxikHpPyMaJQ==[/tex] 的约束力。[img=876x510]179d4f16a90ece4.png[/img]
  • 举一反三