Constructed an entire airtight wall and door with combination lock.
Earthquake proof wine cellar.
By doing this you can prevent your bottles from falling on the floor and shattering which also saves the surrounding bottles from label damage.
Same thing with cardboard boxes keeping the wines low to the ground will help eliminate some damage if that works for you.
Protected wine collection by using special straps to secure bottles to the racking.
This item wine cellar innovations revue 24 bottle wall mounted wine rack 4 ft double deep silver modern wine storage earthquake resistant nine bottle wall mounted wine rack iron frame hanging rack and towel holder 9 bottle holder.
Maximized storage capacity at 936 bottles.
Converting a storage room to a wine cellar.
Doing this will secure both the wine racks and the wine bottles.
Used metal wine racks with black finish.
If the wine racks are high to fit high roofed wine cellars bolts can be placed at the top middle and lower parts of the wine rack.
To make an earthquake resistant wine cellar you need to keep your bottles locked in place using padding and custom cabinets.
Here at wci we carry earthquake resistant wine racks that can certainly help give a better degree of protection for your racks during earthquakes or other similar types of occurrences.
You mention wine racks but one of the safest places for wines in an earthquake is in a wooden box.