House settlement correctionThis refers to the corrective measures taken when an existing building has shifted vertically due to certain causes, leading to tilting which severely affects its use, and may even threaten the safety of the residents' lives and property, as well as the safety of factory production. When a house tilts, it is a sign to take notice, as severe tilting can pose safety hazards to the structure. The methods and principles of correcting and reinforcing the house tilt play a crucial role in the correction and reinforcement process.