Rainfall storage system structure using underground space

摘要

The present invention relates to a structure of a rainwater storage facility utilizing an underground space, and more particularly, a rainwater storage facility is installed in an underground space, which is the lower part of a building, to store rainwater to prevent damage, but the weight of the water stored in the rainwater storage facility It is related to the structure of a rainwater storage facility using an underground space with seismic resistance to minimize the impact that may occur in the event of an earthquake. According to the present invention, a rainwater storage facility is installed in the underground space, which is the lower part of the building, and the building is placed on the upper part to store rainwater to prevent damage, but it occurs when an earthquake occurs using the weight of the water stored in the rainwater storage facility It shows the effect of the seismic function to minimize the possible impact.