Schelpfunderingen

Schelpfunderingen is a term found in some regional geotechnical and architectural writings to describe a shallow foundation concept that relies on shell-like or shell-inspired elements to transfer loads into the ground. The exact meaning of the term varies by source, and it is not part of a single standardized technique in mainstream engineering. In general, schelpfunderingen refers to a foundation system that uses modular shell units to create an arching or interlocking bed that distributes vertical load over a wider area.

Construction concepts typically involve arranging shell-shaped modules—which can be actual shell fragments, hollow ceramic or concrete “shell” elements, or digitally designed shell components—into a bearing mat. The modules are oriented to promote load transfer through arches or bridging action, with a bedding layer of mortar, lime, or stabilized soil and often drainage features to manage moisture. The overall aim is to achieve a lightweight, permeable foundation that can accommodate irregular ground conditions or soft soils.

Applications are associated with environments where traditional footings or piling may be impractical or costly, such as coastal areas or soft sediments. In historical contexts, schelpfunderingen may appear in vernacular construction or early experimental work; in modern discussions, researchers explore the concept as a niche or exploratory approach to foundation design.

As a non-standard term, schelpfunderingen is best understood as a descriptive idea rather than a universally adopted method. References to it appear primarily in regional or specialized literature rather than in mainstream engineering codes.