Photographs are stored on this site as WebP files. They come from U.S. government public domain, Wikimedia Commons under CC0, CC BY, or CC BY-SA, or from the creator named below. Videos are YouTube embeds. They load from youtube-nocookie.com only after you press play, and they do not autoplay. Diagrams drawn for the site are not in this list.

37 assets.

Photographs

Photo: USGS and NOAA, public domain

Side-by-side aerial photographs of Mexico Beach, Florida, labeled April 2017 and October 11, 2018, Post-Hurricane Michael. The later view shows sand over roads and many missing buildings, with some roofs still in place.
USGS and NOAA: entire buildings were swept off their foundations by Hurricane Michael’s storm surge in Mexico Beach, and sand covered the roadways. The source does not identify the construction of any building that is still standing.
Author
USGS Coastal Change Hazards, USGS, NOAA
File
/media/mexico-beach-michael-usgs.webp

Used on /, /hazards, /hazards/wind, /storms, /rebuild, /rebuild/after-a-hurricane, /library/hurricane-proof-house, /insurance.

Photo: Greg Thompson / U.S. Fish and Wildlife Service, public domain

Aerial view of a New Jersey shore neighborhood after Hurricane Sandy. Several houses are collapsed or shifted on the sand, and other houses are still standing among debris.
Damaged homes along the New Jersey shore after Hurricane Sandy. The U.S. Fish and Wildlife Service caption does not say how any of the houses was built.
Author
Greg Thompson, U.S. Fish and Wildlife Service
File
/media/sandy-nj-shore-usfws.webp

Used on /, /hazards, /hazards/flood, /hazards/flood/by-technology, /library/standards/fema-flood-zones, /rebuild.

Photo: Frank Schulenburg, CC BY-SA 4.0

A burned house site in Paradise, California: foundation rubble, a charred tree, and rusted metal under a clear sky.
Frank Schulenburg: a burnt-down house in Paradise, California, eight months after the Camp Fire (July 2019). The caption does not describe how neighboring buildings were built.
Author
Frank Schulenburg
File
/media/paradise-camp-fire.webp

Used on /hazards, /hazards/wildfire, /hazards/wildfire/by-technology, /rebuild, /rebuild/after-a-wildfire, /library/resilience-systems/defensible-space, /adu/wildfire-refuge.

Photo: FEMA / Kent Baxter, public domain

A cutaway of an insulated concrete form wall section, with foam faces, plastic ties, green reinforcing bars, and a concrete core.
FEMA, Tulsa, Oklahoma, November 23, 2001: a safe-room wall section. The insulated concrete form is cut away to show reinforcing steel. The cavity is filled with concrete.
Author
Kent Baxter, FEMA
File
/media/icf-safe-room-fema.webp

Used on /library/structural-shells, /library/structural-shells/icf, /library/resilience-systems/safe-room.

Photo: MTA Capital Construction Mega Projects, CC BY 2.0

A worker in a hard hat laying gray concrete blocks on a tall block wall inside a large construction site, with stacks of block on scaffolding.
Concrete masonry walls under construction in the back-of-house area of the future Long Island Rail Road concourse, October 9, 2019. This is not a house, and the photo does not show foam in the cells.
Author
MTA Capital Construction Mega Projects
License
CC BY 2.0
File
/media/cmu-wall-mta.webp

Used on /library/structural-shells/cmu-foam.

Photo: Carl E. Jepson / National Park Service, public domain

Black-and-white photograph of tall formwork for a long concrete basement wall, with a crane and a concrete bucket above the forms.
National Park Service: wall forms in place for the east basement wall, with a bucket of cement ready for pouring, at the Mission 66 visitor center and museum. This is not a house.
Author
Carl E. Jepson, National Park Service
File
/media/concrete-wall-forms-nps.webp

Used on /library/structural-shells/cast-in-place-concrete.

Videos

High Wind Testing: FORTIFIED vs. Common Residential Construction

IBHS. High-wind test of FORTIFIED construction beside common residential construction, in the IBHS chamber. It is a laboratory recording, not footage of a named storm.
Channel
Insurance Institute for Business & Home Safety (IBHS)
License
YouTube embed. Playback only. The file is not downloaded.

Used on /hazards/wind, /hazards/wind/by-technology, /storms, /storms/hurricane-isaias-2026, /rebuild/after-a-hurricane, /library/hurricane-proof-house, /library/structural-shells/fortified-frame, /education.

Sealed Roof Deck Demonstration: The Critical Step Many Roofers Skip

IBHS. A sealed roof deck demonstration.
Channel
Insurance Institute for Business & Home Safety (IBHS)
License
YouTube embed. Playback only. The file is not downloaded.

Used on /hazards/wind, /library/roofs/sealed-roof-deck, /library/roofs/fortified-roof, /insurance/wind-mitigation-florida, /insurance/hurricane-roof-claim-steps, /rebuild/after-a-hurricane.

Prove sismiche su tavola vibrante di un modello a due piani realizzato con pannelli EMMEDUE®

EdiltecnicoTV. The Italian title is a shake-table test of a two-story model built with Emmedue panels. Trade-channel footage. The clip does not state a peak ground acceleration or a damage result, and it is not a wind test.
Channel
EdiltecnicoTV
License
YouTube embed. Playback only. The file is not downloaded.

Used on /library/structural-shells/scip.

IBHS FORTIFIED Gold and Silver - Danny Lipford (Today’s Homeowner)

IBHS. Danny Lipford on what FORTIFIED Silver and Gold add. The clip does not state an insurance discount.
Channel
Insurance Institute for Business & Home Safety (IBHS)
License
YouTube embed. Playback only. The file is not downloaded.

Used on /insurance/fortified-discounts.

Why does #FORTIFIED require stronger, locked down edges on FORTIFIED roofs?

IBHS. Why FORTIFIED specifies stronger, locked-down roof edges.
Channel
Insurance Institute for Business & Home Safety (IBHS)
License
YouTube embed. Playback only. The file is not downloaded.

Used on /library/roofs/fortified-roof.

Ensayo de edificio sobre mesa sísmica

Salvador Ivorra (University of Alicante), a co-author of the 2012 Eucentre paper, posted this one-minute clip titled 'Ensayo de edificio sobre mesa sísmica' (test of a building on a seismic table); its description says the building has reinforced-concrete walls. The clip does not say which test it shows. Accelerations and crack notes on this page come from the paper, not from the clip.
Channel
Salvador Ivorra
License
YouTube embed. Playback only. The file is not downloaded.

Used on /library/scip-shake-table.