10 ft of veneer, out-of-plane (section property, distributed mass) 10 ft wood-stud frame, in-plane...
TRANSCRIPT
10 ft of veneer, out-of-plane(section property, distributed mass)
10 ft wood-stud frame, in-plane(realistic hysteresis)
¼ of mass of 10 ft of in-plane veneer + ¼ of total roof mass
elasto-plastic spring for sliding friction of veneer, in-plane(resistance = 0.2~1.0 x weight of 10 ft of veneer, in-plane)
connectors, out-of-plane(realisitic hysteresis)
10 ft of wood-stud frame, out-of-plane(section property, distributed mass)
OpenSees Model A (wood)
10 ft of veneer, out-of-plane(section property, distributed mass)
¼ of roof diaphragm(rigid rod, distributed mass)
10 ft of veneer, in-plane(rigid, distributed mass)
10 ft of wood-stud frame, out-of-plane(section property, distributed mass)
10 ft of wood-stud frame, in-plane (rigid, distributed mass)
connectors, out-of-plane(realisitic hysteresis)
rigid rod (simplified rigid connectors, in-plane)
elasto-plastic spring for sliding friction(resistance = 0.2~1.0 x weight of 10 ft of veneer, in-plane)
rotational spring for shear stiffness of wood-stud frame, in-plane
(realistic hysteresis)
OpenSees Model B (wood)
10 ft of veneer, out-of-plane(section property, distributed mass)
¼ of roof diaphragm(rigid rod, distributed mass)
10 ft of veneer, in-plane(rigid, distributed mass)
10 ft of wood-stud frame, out-of-plane(section property, distributed mass)
10 ft of wood-stud frame, in-plane (rigid, distributed mass)
connectors, out-of-plane(realisitic hysteresis)
rigid rod (simplified rigid connectors, in-plane)
elasto-plastic spring for sliding friction(resistance = 0.2~1.0 x weight of 10 ft of veneer, in-plane)
rotational spring for shear stiffness of wood-stud frame, in-plane
(realistic hysteresis)
OpenSees Model B (wood)
10 ft of veneer, out-of-plane(section property, distributed mass)
¼ of roof diaphragm(realistic stiffness, distributed mass)
10 ft of veneer, in-plane(rigid, distributed mass)
10 ft of wood-stud frame, out-of-plane(section property, distributed mass)
10 ft of wood-stud frame, in-plane (rigid, distributed mass)
connectors, out-of-plane(realisitic hysteresis)
rigid rod (simplified rigid connectors, in-plane)
elasto-plastic spring for sliding friction(resistance = 0.2~0.6 x weight of 10 ft of veneer, in-plane)
rotational spring for shear stiffness of wood-stud frame, in-plane
(realistic hysteresis)
OpenSees Model C (wood)
10 ft of veneer, out-of-plane(section property, distributed mass)
¼ of roof diaphragm(realistic stiffness, distributed mass)
10 ft of veneer, in-plane(rigid, distributed mass)
10 ft of wood-stud frame, out-of-plane(section property, distributed mass)
10 ft of wood-stud frame, in-plane (rigid, distributed mass)
connectors, out-of-plane(realisitic hysteresis)
rigid rod (simplified rigid connectors, in-plane)
elasto-plastic spring for sliding friction(resistance = 0.2~1.0 x weight of 10 ft of veneer, in-plane)
rotational spring for shear stiffness of wood-stud frame, in-plane
(realistic hysteresis)
OpenSees Model C (wood)
10 ft of veneer, out-of-plane(section property, distributed mass)
elasto-plastic spring for sliding friction(resistance = 0.2~1.0x weight of 10 ft of veneer, in-plane)
¼ of roof diaphragm(realistic stiffness, distributed mass)
10 ft of veneer, in-plane(rigid, distributed mass)
10 ft of wood-stud frame, out-of-plane(section property, distributed mass)
10 ft of wood-stud frame, in-plane (rigid, distributed mass)
rotational spring for shear stiffness of wood-stud frame, in-plane
(realistic hysteresis)
connectors, out-of-plane(realisitic hysteresis)
connectors, in-plane(realistic hysteresis)
OpenSees Model D (wood)
10 ft of veneer, out-of-plane(section property, distributed mass)
elasto-plastic spring for sliding friction(resistance = 0.2~1.0x weight of 10 ft of veneer, in-plane)
¼ of roof diaphragm(realistic stiffness, distributed mass)
10 ft of veneer, in-plane(rigid, distributed mass)
10 ft of wood-stud frame, out-of-plane(section property, distributed mass)
10 ft of wood-stud frame, in-plane (rigid, distributed mass)
rotational spring for shear stiffness of wood-stud frame, in-plane
(realistic hysteresis)
connectors, out-of-plane(realisitic hysteresis)
connectors, in-plane(realistic hysteresis)
OpenSees Model D (wood)
10 ft of veneer, out-of-plane(section property, distributed mass)
elasto-plastic spring for sliding friction(include the difference between static and dynamic
friction, resistance = 0.2~1.0 x weight of 10 ft of veneer, in-plane)
¼ of roof diaphragm(realistic stiffness, distributed mass)
10 ft of veneer, in-plane(rigid, distributed mass)
10 ft of wood-stud frame, out-of-plane(section property, distributed mass)
10 ft of wood-stud frame, in-plane (rigid, distributed mass)
rotational spring for shear stiffness of wood-stud frame, in-plane
(realistic hysteresis)
connectors, out-of-plane(realisitic hysteresis)
connectors, in-plane(realistic hysteresis)
OpenSees Model E (wood)
elasto-plastic, rotational spring for rocking(geometric stiffness from weight of 10 ft of veneer, in-plane )
10 ft of veneer, out-of-plane(section property, distributed mass)
elasto-plastic spring for sliding friction(include the difference between static and dynamic
friction, resistance = 0.2~1.0 x weight of 10 ft of veneer, in-plane)
¼ of roof diaphragm(realistic stiffness, distributed mass)
10 ft of veneer, in-plane(rigid, distributed mass)
10 ft of wood-stud frame, out-of-plane(section property, distributed mass)
10 ft of wood-stud frame, in-plane (rigid, distributed mass)
rotational spring for shear stiffness of wood-stud frame, in-plane
(realistic hysteresis)
connectors, out-of-plane(realisitic hysteresis)
connectors, in-plane(realistic hysteresis)
OpenSees Model E (wood)
elasto-plastic, rotational spring for rocking(geometric stiffness from weight of 10 ft of veneer, in-plane )
10 ft of veneer, out-of-plane(section property, distributed mass)
¼ of roof diaphragm(rigid rod, distributed mass)
10 ft of veneer, in-plane(rigid, distributed mass)
10 ft of CMU wall, out-of-plane(section property, distributed mass)
10 ft of CMU wall, in-plane (rigid, distributed mass)
connectors, out-of-plane(realisitic hysteresis)
rigid rod (simplified rigid connectors, in-plane)
elasto-plastic spring for sliding friction(resistance = 0.2~1.0 x weight of 10 ft of veneer, in-plane)rotational spring for flexural stiffness of
CMU wall, in-plane(realistic hysteresis)
elasto-plastic spring for sliding friction(resistance = 0.2~1.0 x [weight of 10 ft of in-plane CMU wall
+ ¼ of roof diaphragm + force by vertical reinforcement])
OpenSees Model B (CMU)
10 ft of veneer, out-of-plane(section property, distributed mass)
¼ of roof diaphragm(realistic stiffness, distributed mass)
10 ft of veneer, in-plane(rigid, distributed mass)
10 ft of CMU wall, out-of-plane(section property, distributed mass)
10 ft of CMU wall, in-plane (rigid, distributed mass)
connectors, out-of-plane(realisitic hysteresis)
rigid rod (simplified rigid connectors, in-plane)
elasto-plastic spring for sliding friction(resistance = 0.2~1.0 x weight of 10 ft of veneer, in-plane)rotational spring for flexural stiffness of
CMU wall, in-plane(realistic hysteresis)
elasto-plastic spring for sliding friction(resistance = 0.2~1.0 x [weight of 10 ft of in-plane CMU wall
+ ¼ of roof diaphragm + force by vertical reinforcement])
OpenSees Model C (CMU)
10 ft of veneer, out-of-plane(section property, distributed mass)
¼ of roof diaphragm(realistic stiffness, distributed mass)
10 ft of veneer, in-plane(rigid, distributed mass)
10 ft of CMU wall, out-of-plane(section property, distributed mass)
10 ft of CMU wall, in-plane (rigid, distributed mass)
connectors, out-of-plane(realisitic hysteresis)
rigid rod (simplified rigid connectors, in-plane)
elasto-plastic spring for sliding friction(resistance = 0.2~1.0 x weight of 10 ft of veneer, in-plane)rotational spring for flexural stiffness of
CMU wall, in-plane(realistic hysteresis)
elasto-plastic spring for sliding friction(resistance = 0.2~1.0 x [weight of 10 ft of in-plane CMU wall
+ ¼ of roof diaphragm + force by vertical reinforcement])
OpenSees Model C (CMU)
10 ft of veneer, out-of-plane(section property, distributed mass)
¼ of roof diaphragm(realistic stiffness, distributed mass)
10 ft of veneer, in-plane(rigid, distributed mass)
10 ft of CMU wall, out-of-plane(section property, distributed mass)
10 ft of CMU wall, in-plane (rigid, distributed mass)
connectors, out-of-plane(realisitic hysteresis)
elasto-plastic spring for sliding friction, relative to CMU wall(resistance = 0.2~1.0 x weight of 10 ft of veneer, in-plane)rotational spring for flexural stiffness of
CMU wall, in-plane(realistic hysteresis)
elasto-plastic spring for sliding friction(resistance = 0.2~1.0 x [weight of 10 ft of in-plane CMU wall
+ ¼ of roof diaphragm + force by vertical reinforcement])
connectors, in-plane(realistic hysteresis)
OpenSees Model D (CMU)
rotational restraint(rotation is equal to the rotation at the base of CMU, in-plane)
10 ft of veneer, out-of-plane(section property, distributed mass)
¼ of roof diaphragm(realistic stiffness, distributed mass)
10 ft of veneer, in-plane(rigid, distributed mass)
10 ft of CMU wall, out-of-plane(section property, distributed mass)
10 ft of CMU wall, in-plane (rigid, distributed mass)
connectors, out-of-plane(realisitic hysteresis)
elasto-plastic spring for sliding friction(resistance = 0.2~1.0 x weight of 10 ft of veneer, in-plane)rotational spring for flexural stiffness of
CMU wall, in-plane(realistic hysteresis)
elasto-plastic spring for sliding friction(resistance = 0.2~1.0 x [weight of 10 ft of in-plane CMU wall
+ ¼ of roof diaphragm + force by vertical reinforcement])
connectors, in-plane(realistic hysteresis)
OpenSees Model D (CMU)
10 ft of veneer, out-of-plane(section property, distributed mass)
¼ of roof diaphragm(realistic stiffness, distributed mass)
10 ft of veneer, in-plane(rigid, distributed mass)
10 ft of CMU wall, out-of-plane(section property, distributed mass)
10 ft of CMU wall, in-plane (rigid, distributed mass)
connectors, out-of-plane(realisitic hysteresis)
rotational spring for flexural stiffness of CMU wall, in-plane(realistic hysteresis)
elasto-plastic spring for sliding friction(resistance = 0.2~1.0 x [weight of 10 ft of in-plane CMU wall
+ ¼ of roof diaphragm + force by vertical reinforcement])
connectors, in-plane(realistic hysteresis)
OpenSees Model E (CMU)
elasto-plastic spring for sliding friction(include the difference between static and dynamic friction, resistance = 0.2~1.0 x weight of 10 ft of veneer, in-plane)
elasto-plastic, rotational spring for rocking(geometric stiffness from weight of 10 ft of veneer, in-plane )
10 ft of veneer, out-of-plane(section property, distributed mass)
¼ of roof diaphragm(realistic stiffness, distributed mass)
10 ft of veneer, in-plane(rigid, distributed mass)
10 ft of CMU wall, out-of-plane(section property, distributed mass)
10 ft of CMU wall, in-plane (rigid, distributed mass)
connectors, out-of-plane(realisitic hysteresis)
elasto-plastic spring for sliding friction(include the difference between static and dynamic friction, resistance = 0.2~1.0 x weight of 10 ft of veneer, in-plane)rotational spring for flexural stiffness of
CMU wall, in-plane(realistic hysteresis)
elasto-plastic spring for sliding friction(resistance = 0.2~1.0 x [weight of 10 ft of in-plane CMU wall
+ ¼ of roof diaphragm + force by vertical reinforcement])
connectors, in-plane(realistic hysteresis)
OpenSees Model E (CMU)
elasto-plastic, rotational spring for rocking(geometric stiffness from weight of 10 ft of veneer, in-plane )