Reinforcing treatment method for non-uniform settlement of foundation of heavy equipment workshop foundation

Abstract

The invention discloses a reinforcing treatment method for non-uniform settlement of a foundation of a heavy equipment workshop foundation, and belongs to the technical field of foundation reinforcement. The reinforcing treatment method for non-uniform settlement of the foundation of the heavy equipment workshop foundation is characterized in that a point-of-point processing can be performed at the settling, heavy equipment is tilted by a jack and is separated from one settlement, a backfilling channel is excavated, the foundation settlement is reinforced from below, therefore, the operation of the mobile heavy equipment is effectively avoided, the difficulty of reinforcing the foundation at the settlement is reduced, the reinforcing layer which is filled with the hard soft soil and an arch supporting bridge and an inner surface reinforcing layer and a concrete layer of the settlement position surface can achieve the effect of reinforcing the foundation at the settlement position, thefoundation of the multi-position settlement is reinforced in sequence by repeating the above operations, the strength of the foundation below the settlement can be improved, and the situation that thefoundation is settled again at the settlement position after reinforcement is effectively reduced.

Description

technical field [0001] The invention relates to the technical field of foundation reinforcement, and more specifically relates to a reinforcement treatment method for uneven settlement of foundations of heavy equipment workshops. Background technique [0002] The foundation refers to the soil or rock mass that supports the foundation under the building. The soil layers used as building foundations are divided into rocks, gravel soils, sandy soils, silt soils, cohesive soils and artificial fills. There are two types of foundations: natural foundations and artificial foundations (composite foundations). A natural foundation is a natural layer of soil that does not require reinforcement by humans. The artificial foundation needs to be reinforced by human beings, and common stone chip cushions, sand cushions, mixed lime-soil backfill and then compacted, etc. [0003] From the perspective of on-site construction, the foundation can be divided into natural foundation and artifi...

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Problems solved by technology

[0006] Aiming at the problems existing in the prior art, the object of the present invention is to provide a reinforcement treatment method for the uneven settlement of the foundation of the heavy equipment factory building, which can carry out point-by-point treatment of the settlement, and tilt the heavy equipment to a settlement through a jack. Separation occurs, and then the subsidence of the foundation is reinforced from below by excavating and backfilling the channel, thereby effectively avoiding the operation of moving heavy equipment and reducing the difficulty of reinforcing the foundation at the subsidence, and filling the subsidence with hard and soft soil The reinforced soil layer, the arched bridge, and the inner surface reinforcement layer and concrete layer on the surface of the settlement can achieve the effect of strengthening the foundation at the settlement, and repeat the above operations to reinforce the foundations of multiple settlements in sequence. At the same time It can improve the strength of the foundation below the subsidence, and effectively reduce the occurrence of re-subsidence of the subsidence after reinforcement

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