PREDICTION TO THE SEISMIC DAMAGE OF WATER SUPPLY POOL

Water supply system is an important part of Lifeline Engineering in city.It takes more and more roles in daily life with the development of city, especially after an earthquake.However, the damage of water supply system is very serious, it can be verified from the destructive earthquakes occurred before.Water supply system is composed by three parts, water source, transportation system and customer.As the important facility of water source;the pool takes key role in the system.If the pool is damaged, the whole water supply system will lose its function.In order to enhance its reliability, it is necessity to study it specially.The method to predict seismic damage for the pool is discussed here.