Published sources and evidence boundaries for Lignabrace's physical program.
Research program. No product is currently for sale. External references are not program-specific physical validation.
Program context
Lignabrace explores grown structural and biological composite systems within Atlas's physical programs. Living root structures, inosculation research and wood references illuminate different parts of that concept. The program's biological structural-composite concept does not by itself establish a material grade, certified strength or construction approval.
Reading the evidence
Distinguish a naturally developed living structure from a manufactured composite and from a tested structural member. Growth time, moisture, connection geometry, variability and long-term maintenance affect the questions a design must answer. A published example can motivate research without providing design values for a different species, scale or load case. Keep external evidence and program-specific measurements separate.
Evidence boundaries
These links identify public references already associated with the program's research. They do not imply a partnership, license to redistribute full texts, or independent certification of an Atlas product.
Published peer_reviewed reference in the existing program research collection. This supplies external background, rather than evidence of Atlas product testing or certification.
Publisher
Ludwig F., Middleton W., Gallenmuller F., Rogers P., Speck T.
Consult the original publication for methods, dates, limitations and reuse terms. External research does not establish the performance of this program.
Link checked 2026-10-06. Publisher responded successfully.
Published peer_reviewed reference in the existing program research collection. This supplies external background, rather than evidence of Atlas product testing or certification.
Publisher
Mylo et al.
Consult the original publication for methods, dates, limitations and reuse terms. External research does not establish the performance of this program.
Link checked 2026-10-06. Publisher responded successfully.
Published government reference in the existing program research collection. This supplies external background, rather than evidence of Atlas product testing or certification.
Publisher
Shigo A.L., Marx H.G. (USDA Forest Service)
Consult the original publication for methods, dates, limitations and reuse terms. External research does not establish the performance of this program.
Link checked 2026-10-06. Publisher responded successfully.