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Old Posted Sep 7, 2020, 5:48 PM
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seismic seismic is offline
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Why do they screw experimental specimens with seismic bases?

Why do they screw experimental specimens with seismic bases? Real buildings just step on the ground. Experimental results may not be correct This is done only by my patent which joins the tops of the walls to the ground with anchoring mechanisms and tendons without relevance
Screwed construction
Not screwed (conventional design)
It is designed to contrast the forces of the earthquake with the loads and the dynamics of the sections of the structure. The earthquake is too strong to deal with in this way. I plan to deflect and return the forces of the earthquake to the ground.
The forces in the cross sections exist without being visible and appear only as a result of the failure.
1) If the cross-sections of the beam and wall are very strong (rigid with diaphragm function) then we will have a complete reversal of the structure when it is high and the earthquake has great acceleration and duration. Either this is my experiment or it happens in normal sized constructions. So it is a mistake to just put them on the ground.
2) If the cross sections are elastic in large earthquakes after leakage they pass to a point of breakage and there is a collapse of the structure.
In the first two cases the loads of the construction are activated to break the cross sections.
3) If the cross-sections of the walls are large and the beams have elasticity and we fasten after first pre-stressing the sides of the walls with the ground with tendons without relevance, then neither cat nor damage for obvious reasons of engineering. The magnitudes of the earthquake are sent back to the ground and do not activate the static loads.

Last edited by seismic; Sep 7, 2020 at 6:06 PM.
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