1457Civil EngineeringMedium
The mechanism method and the statical method give________?
Aupper bound on the strength of structure
Blower and upper bounds respectively on the strength of structure
Cupper and lower bounds respectively on the strength of structure
Dlower bound on the strength of structure
Correct answer
C. upper and lower bounds respectively on the strength of structure
Explanation
The correct answer is upper and lower bounds respectively on the strength of structure.