静定结构弯矩图百题练习
一、梁
q
2q
(1)(2)(3)
q (4)(5)(6)
q
(7)(8)
(9)
q
(10)(11)(12)
q
q
q
(13)(14)
q
M=2qa
(18)
二、悬臂式刚架
M=PL
q
(21)
(23)
q
(24)
q
(26)
(28)
(29)
(33)
(30)
q
(32)
(35)
三、简支式刚架
(37)
2
qa 2
(39)
(36)
2
(38)
q
(40)
(41)
(45)
q
q
(47)
(48)
P
q
q
L
L
L
(49)
L
(51)
(50)
a
P
M
a
2a
a a
(53)
a a
1. 5L L
(47)
q
(52)
(48)
(51)
M
(53)
(54)
q=20kN/m
(56)
四、三铰式刚架
(57)
8
(55)
(58)
q
q
(62)
q
(64)
(68)
q
(67)
10
(72)
q
(74)
五、复杂刚架
2
(76)
(73)
q
(75)
q
(83)
(86)
(87)
(89)
(88)
(90)
(92)
P
15
16
静定结构弯矩图百题练习
一、梁
q
2q
(1)(2)(3)
q (4)(5)(6)
q
(7)(8)
(9)
q
(10)(11)(12)
q
q
q
(13)(14)
q
M=2qa
(18)
二、悬臂式刚架
M=PL
q
(21)
(23)
q
(24)
q
(26)
(28)
(29)
(33)
(30)
q
(32)
(35)
三、简支式刚架
(37)
2
qa 2
(39)
(36)
2
(38)
q
(40)
(41)
(45)
q
q
(47)
(48)
P
q
q
L
L
L
(49)
L
(51)
(50)
a
P
M
a
2a
a a
(53)
a a
1. 5L L
(47)
q
(52)
(48)
(51)
M
(53)
(54)
q=20kN/m
(56)
四、三铰式刚架
(57)
8
(55)
(58)
q
q
(62)
q
(64)
(68)
q
(67)
10
(72)
q
(74)
五、复杂刚架
2
(76)
(73)
q
(75)
q
(83)
(86)
(87)
(89)
(88)
(90)
(92)
P
15
16