# Soil Structure Interaction

- [General](https://docs.openbrim.org/technical-background/soil-structure-interaction/general.md)
- [Lateral Soil Models](https://docs.openbrim.org/technical-background/soil-structure-interaction/lateral-soil-models.md)
- [Soft Clay (Matlock) \[Matlock, 1970\]](https://docs.openbrim.org/technical-background/soil-structure-interaction/lateral-soil-models/soft-clay-matlock-matlock-1970.md)
- [Sand (Reese) \[Reese et al., 1974\]](https://docs.openbrim.org/technical-background/soil-structure-interaction/lateral-soil-models/sand-reese-reese-et-al-1974.md)
- [Weak Rock (Reese) \[Reese, 1997\]](https://docs.openbrim.org/technical-background/soil-structure-interaction/lateral-soil-models/weak-rock-reese-reese-1997.md)
- [Sand (API) \[API, 2010\]](https://docs.openbrim.org/technical-background/soil-structure-interaction/lateral-soil-models/sand-api-api-2010.md)
- [Liquefied Sand (Rollins) \[Rollins et al., 2005\]](https://docs.openbrim.org/technical-background/soil-structure-interaction/lateral-soil-models/liquefied-sand-rollins-rollins-et-al-2005.md)
- [Stiff Clay with Free Water (Reese)\[Reese et al., 1975\]](https://docs.openbrim.org/technical-background/soil-structure-interaction/lateral-soil-models/stiff-clay-with-free-water-reesereese-et-al-1975.md)
- [Stiff Clay without Free Water (Welch and Reese) \[Welch and Reese, 1972\]](https://docs.openbrim.org/technical-background/soil-structure-interaction/lateral-soil-models/stiff-clay-without-free-water-welch-and-reese-welch-and-reese-1972.md)
- [Strong Rock \[Turner, 2006\]](https://docs.openbrim.org/technical-background/soil-structure-interaction/lateral-soil-models/strong-rock-turner-2006.md)
- [Axial Soil Models](https://docs.openbrim.org/technical-background/soil-structure-interaction/axial-soil-models.md)
- [Axial TZ Soil Models](https://docs.openbrim.org/technical-background/soil-structure-interaction/axial-soil-models/axial-tz-soil-models.md)
- [Driven Pile (McVay) TZ \[McVay et al., 1989\]](https://docs.openbrim.org/technical-background/soil-structure-interaction/axial-soil-models/axial-tz-soil-models/driven-pile-mcvay-tz-mcvay-et-al-1989.md)
- [Drilled Shaft Sand TZ (Reese and O'Neill) \[O’Neil et al., 1999\]](https://docs.openbrim.org/technical-background/soil-structure-interaction/axial-soil-models/axial-tz-soil-models/drilled-shaft-sand-tz-reese-and-oneill-oneil-et-al.-1999.md)
- [Drilled Shaft Clay TZ (Reese and O'Neill) \[O’Neil et al., 1999\]](https://docs.openbrim.org/technical-background/soil-structure-interaction/axial-soil-models/axial-tz-soil-models/drilled-shaft-clay-tz-reese-and-oneill-oneil-et-al.-1999.md)
- [Axial QZ Soil Models](https://docs.openbrim.org/technical-background/soil-structure-interaction/axial-soil-models/axial-qz-soil-models.md)
- [Driven Pile (McVay) QZ \[McVay et al., 1989\]](https://docs.openbrim.org/technical-background/soil-structure-interaction/axial-soil-models/axial-qz-soil-models/driven-pile-mcvay-qz-mcvay-et-al-1989.md)
- [Drilled Shaft Clay QZ (Reese and O'Neill) \[O’Neil et al., 1999\]](https://docs.openbrim.org/technical-background/soil-structure-interaction/axial-soil-models/axial-qz-soil-models/drilled-shaft-clay-qz-reese-and-oneill-oneil-et-al.-1999.md)
- [Drilled Shaft Sand QZ (Reese and O'Neill) \[O’Neil et al., 1999\]](https://docs.openbrim.org/technical-background/soil-structure-interaction/axial-soil-models/axial-qz-soil-models/drilled-shaft-sand-qz-reese-and-oneill-oneil-et-al.-1999.md)
- [Torsional Soil Models](https://docs.openbrim.org/technical-background/soil-structure-interaction/torsional-soil-models.md)
- [Hyperbolic Curve \[Randolph, 1981\]](https://docs.openbrim.org/technical-background/soil-structure-interaction/torsional-soil-models/hyperbolic-curve-randolph-1981.md)


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.openbrim.org/technical-background/soil-structure-interaction.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.