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Performance of Manufactured Home Anchorage Systems after Hurricane Michael

Pedro J. Marquez et al.

Journal of Performance of Constructed Facilities2026https://doi.org/10.1061/jpcfev.cfeng-5309article
ABDC C
Weight
0.50

What the paper says

Manufactured homes (MHs) are frequently damaged during hurricanes, highlighting the need for structural improvements to enhance their resilience. This concern is especially critical given their dual role as both post-disaster temporary housing and long-term affordable housing. One of the key structural components contributing to the stability of MHs under wind loads is the anchorage system, which resists uplift and lateral forces. Despite their vital role in maintaining structural integrity during extreme weather events, research on anchorage systems remains limited. The extreme conditions of 2018 Hurricane Michael, where sustained winds exceeded 258 km/h (160 mph), provided an ideal scenario for evaluating the performance of MH anchorage systems. This study utilizes post-disaster damage data collected after Hurricane Michael to evaluate the performance of MH auger anchorage systems. Displacement measurements are taken on post-disaster imagery where anchors are visible for a collection of MHs, primarily located in Wind Zone II. The findings align with existing literature, confirming that auger anchors underperformed during Hurricane Michael, failing to meet codified working loads at the required displacements. Although anchors can prevent catastrophic failure, excessive displacement was observed under wind pressures below design thresholds, indicating a risk of foundation compromise in stronger wind events. This study highlights the vulnerability of MHs to high-wind conditions and underscores the need for targeting mitigation strategies, particularly to enhance the anchorage system. Additionally, this study provides an updated perspective on anchor performance and offers recommendations to enhance wind resistance and overall structural resilience in manufactured housing.

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https://doi.org/https://doi.org/10.1061/jpcfev.cfeng-5309

Or copy a formatted citation

@article{pedro2026,
  title        = {{Performance of Manufactured Home Anchorage Systems after Hurricane Michael}},
  author       = {Pedro J. Marquez et al.},
  journal      = {Journal of Performance of Constructed Facilities},
  year         = {2026},
  doi          = {https://doi.org/https://doi.org/10.1061/jpcfev.cfeng-5309},
}

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Performance of Manufactured Home Anchorage Systems after Hurricane Michael

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Evidence weight

0.50

Balanced mode · F 0.40 / M 0.15 / V 0.05 / R 0.40

F · citation impact0.50 × 0.4 = 0.20
M · momentum0.50 × 0.15 = 0.07
V · venue signal0.50 × 0.05 = 0.03
R · text relevance †0.50 × 0.4 = 0.20

† Text relevance is estimated at 0.50 on the detail page — for your query’s actual relevance score, open this paper from a search result.