How to strengthen the earthquake-resistant foundation of rural self-built houses?

1. Digging the foundation deeper will make the superstructure more stable.

2. It is effective and economical to use frog rammer or vibration rammer for tamping. Remember to call several times.

3. Make fine stone concrete cushion, generally 100 thick.

The superstructure should be operated by high-quality masters, which can ensure the quality and improve the durability of the house.

Supplement: In fact, compared with the superstructure, the earthquake action on the foundation is much smaller when the earthquake comes (because the foundation is closely connected with the earth, and the inertia force is very small by comparison), so the foundation is generally considered conceptually, so according to common sense, when building site selection, try to choose a place with solid foundation soil and try to stay away from rivers and mountains. Then, in order to ensure the safety of the house during the earthquake, more efforts should be made on the main structure. For example, the foundation beam should be placed on the foot (some rural self-built houses in earthquake areas can be made into four beams! ! Generally, ring beams and constructional columns are made in the upper part to make the building a whole, improve the stiffness and overall stability of the building and be beneficial to earthquake resistance.