图示结构在[img=21x22]1803858cd6e2bee.png[/img]作用下,结点B向右产生的水平位移为( )。[img=250x287]1803858ce1b91d8.png[/img]
A: [img=40x46]1803858cea87b5a.png[/img]
B: [img=40x46]1803858cf3b29fd.png[/img]
C: [img=32x46]1803858cfbc6816.png[/img]
D: [img=40x46]1803858d042c95f.png[/img]
A: [img=40x46]1803858cea87b5a.png[/img]
B: [img=40x46]1803858cf3b29fd.png[/img]
C: [img=32x46]1803858cfbc6816.png[/img]
D: [img=40x46]1803858d042c95f.png[/img]
举一反三
- 图示结构在[img=21x22]180379cf371c026.png[/img]作用下,结点B向右产生的水平位移为( )。[img=250x287]180379cf428e067.png[/img] A: [img=40x46]180379cf4b897b1.png[/img] B: [img=40x46]180379cf5463c3e.png[/img] C: [img=32x46]180379cf5dd0aa0.png[/img] D: [img=40x46]180379cf66cd707.png[/img]
- 图示结构在[img=21x22]1803722b6d14805.png[/img]作用下,结点B向右产生的水平位移为( )。[img=250x287]1803722b784552b.png[/img] A: [img=40x46]1803722b8198eab.png[/img] B: [img=40x46]1803722b8ab09b8.png[/img] C: [img=32x46]1803722b933aa26.png[/img] D: [img=40x46]1803722b9c80eec.png[/img]
- 图示梁C点的竖向位移为()。[img=203x105]18035202c4e6e52.jpg[/img] A: [img=33x46]18035202ccdd800.png[/img] B: [img=33x46]18035202d517f2f.png[/img] C: [img=40x46]18035202de6c056.png[/img] D: [img=40x46]18035202e72efba.png[/img]
- 图示桁架各杆EA相同,为常数。则结点C的竖向位移为()。[img=203x105]180379b4449a0f2.jpg[/img] A: [img=33x46]180379b44ddd7a9.png[/img] B: [img=33x46]180379b4574f81d.png[/img] C: [img=40x46]180379b46075939.png[/img] D: [img=40x46]180379b469abe27.png[/img]
- 图示桁架各杆EA相同,为常数。则结点C的竖向位移为()。[img=203x105]1802df494561918.jpg[/img] A: [img=33x46]1802df494e2d32c.png[/img] B: [img=33x46]1802df495775d96.png[/img] C: [img=40x46]1802df495fc75f0.png[/img] D: [img=40x46]1802df4967d55dd.png[/img]