Settlement analysis system, settlement analysis method, and settlement analysis program

Abstract

To provide a settlement analysis system, a settlement analysis method, and a settlement analysis program for efficiently and accurately analyzing ground settlement.SOLUTION: A calculation device 20 comprises: a building information storage unit 22 and a ground information storage unit 23 that store a structure model and a ground model; and a control unit 21 that is connected to a user device 10. The control unit 21 calculates an equivalent load surface on the basis of interaction between the structure model and the ground model to be calculated, calculates a peripheral load propagated from the structure model of a peripheral structure present around an object to be calculated using the equivalent load surface, adds the peripheral load to a load to be calculated, calculates a settlement amount in the ground model, and outputs the settlement amount to the user device 10.SELECTED DRAWING: Figure 1

Claims

1. A settlement analysis system comprising a storage unit that stores a structural model and a ground model, and a control unit connected to a user device, The control unit, Based on the interaction between the structural model and the ground model specified by the user device, the equivalent load surface is calculated. Using the equivalent load surface, the surrounding loads propagated from the structural models of surrounding structures located around the structural model of the structure being calculated are calculated. A settlement analysis system characterized by adding the surrounding load to the load to be calculated, calculating the settlement amount in the ground model, and outputting it to the user device.

2. The control unit, As the structural models to be calculated, a building model and a pile model are obtained. The load to be calculated is calculated from the weight of the building model, The settlement analysis system according to claim 1, characterized in that the load is input to the equivalent load surface in the region where the pile model is placed.

3. The settlement analysis system according to claim 1 or 2, characterized in that the control unit calculates the surrounding load according to the positional relationship between the target of calculation and the surrounding structure.

4. A method for performing settlement analysis using a settlement analysis system comprising a storage unit that stores a structural model and a ground model, and a control unit connected to a user device, The control unit, Based on the interaction between the structural model and the ground model specified by the user device, the equivalent load surface is calculated. Using the equivalent load surface, the surrounding loads propagated from the structural models of surrounding structures located around the structural model of the structure being calculated are calculated. A settlement analysis method characterized by adding the surrounding load to the load to be calculated, calculating the settlement amount in the ground model, and outputting it to the user device.

5. A program for performing settlement analysis using a settlement analysis system comprising a storage unit that stores a structural model and a ground model, and a control unit connected to a user device, The control unit, Based on the interaction between the structural model and the ground model specified by the user device, the equivalent load surface is calculated. Using the equivalent load surface, the surrounding loads propagated from the structural models of surrounding structures located around the structural model of the structure being calculated are calculated. A settlement analysis program characterized by adding the surrounding load to the load to be calculated, calculating the settlement amount in the ground model, and functioning as a means to output this to the user device.

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