I doubt it and if it worries you, fill the crack with a cement grout mixture,
Dry ice can damage pebble tech surfaces in pools due to its extreme cold temperatures. The rapid temperature change can cause the surface to crack or delaminate. It is best to avoid direct contact between dry ice and pebble tech surfaces to prevent any potential damage.
yes
Leaving a pebble tech pool empty during winter is not recommended, as it can lead to damage from freezing temperatures and water table fluctuations. The surface may crack due to expansion and contraction, and the pool structure could be compromised. It's best to winterize the pool properly by balancing the water chemistry, lowering the water level, and covering it to protect it from debris and harsh weather.
Drop the water below the cracks. Remove loose cement and texture down 1/4 inch. Mix the Pool Pebble Repair compound. Apply the compound to the crack and wipe off excess. Allow to cure for 12 hours.
Any pool Interior finish will dry out and crumble if allowed to do so.
Pebble tech
A 10-20% solution of muriatic acid and bristle brush will clean the pebble tech. Be careful, the acid will burn if it comes in contact with skin or eyes. By 10% I mean 1 part acid to 9 parts cold water. Always add acid to water not water to acid due to unwanted thermal reaction.
shock the pool add algaecide and scrub the pool walls with a stiff pool broom this should take care of the problem within a couple of days.
There is a web link describing quarts finish below. There is also a web link on pebble tech below. pebble tech and quarts are pool surface finishes (see the links mentioned above) Wet edge is a method of constructing a pool where by one or more edges of the pools side are built just below the waters natural surface height. This brings about a situation where water is constantly falling over the edge of the pool into a balance tank and then via filtration back into the pool.
brush it with a strong solution of acid, Becarefull for your eyes ETC and then hose it down.
The Great Rift Valley.
It shouldn't after all the top of the pebble tech pool is out of the water forever and it doesn't seem to hurt it. However be careful that you don't get a build up of ground water around the outside of the pool, This can cause an empty pool to start floating and that will definitely hurt it. If you have a hydro static valve at the bottom that works it should be ok.