A: Unstable
B: Instantaneously unstable
C: Stable without redundant restraint
D: Stable with redundant restraint(s)
举一反三
- The following structural system is:[img=126x72]1803b7fae4c214a.jpg[/img] A: Stable without redundant restraint B: Stable with redundant restraint(s) C: Unstable D: Instantaneously unstable
- The following structural system is:[img=204x70]1803b7faee4b92f.jpg[/img] A: Stable without redundant restraint B: Stable with redundant restraint(s) C: Unstable with redundant restraint(s) D: Instantaneously unstable with redundant restraint(s)
- The following structural system is:[img=148x70]1803b7fae44e645.jpg[/img] A: Stable without redundant restraint B: Stable with redundant restraint(s) C: Unstable D: Instantaneously unstable
- The following structural system is:[img=279x167]1803b7fa72c1d55.jpg[/img] A: Stable without redundant restraint B: Instantaneously unstable C: Unstable D: Stable with redundant restraint(s)
- The following structural system is:[img=126x70]1803b7facf36643.jpg[/img] A: Stable without redundant restraint B: Stable with redundant restraint(s) C: Instantaneously unstable D: Unstable
内容
- 0
The following structural system is:[img=153x101]1803b7fad9a6845.jpg[/img] A: Stable without redundant restraint B: Stable with redundant restraint(s) C: Instantaneously unstable D: Unstable
- 1
The following structural system is:[img=157x70]1803b7faf8e7890.jpg[/img] A: Stable without redundant restraint B: Stable with redundant restraint(s) C: Instantaneously unstable D: Unstable
- 2
The following structural system is:[img=126x70]1803b7fab9757cf.jpg[/img] A: Stable without redundant restraint B: Stable with redundant restraint(s) C: Unstable D: Instantaneously unstable
- 3
The following structural system is:[img=126x135]1803b7faa25e2a0.jpg[/img] A: Stable without redundant restraint B: Stable with redundant restraint(s) C: Unstable D: Instantaneously unstable
- 4
The following structural system is:[img=126x70]1803b7fa9c41e6e.jpg[/img] A: Stable without redundant restraint B: Stable with redundant restraint(s) C: Instantaneously unstable D: Unstable