EK306
If the retaining wall is assumed absolutely rigid, a case of earth pressure at rest develops.
EK179
Horizontal loads on the structure are transmitted to the vertical stabilizing cores, shear walls, structural frames or bracing, etc., by the floors and roofs which act as rigid horizontal diaphragms.
EK167
Welded force joints do not slip, but behave as if almost rigid.
EK109
The typical proportioning of member sizes in tall rigid frames is such that girder flexure is the major cause of drift with column flexure a close second. Therefore, the most […]
EK108
The lateral deflection of a story-high rigid frame due to beam and column rotations may be considered analogous to the shear defections of a story-high segment of a shear wall.
EK42
In a bolted joint based on the plastic theory the end bolts are assumed to be stressed to their yield point. As the total load on the connection be increased, […]
EK40
The assumption has been made that the loads applied to a connection are equally divided between the bolts. For this distribution to be correct the plates must be perfectly rigid […]
EK07
A body is considered rigid when the change in distance between any two of its points is negligible.