Heat created by underground structures is increasing the risk of damage to buildings, recent studies have found.
Basements, train tunnels, sewers, and other underground systems are making the ground around them warmer, which causes soil, sand, clay and silt to shift, settle, contract, and expand, according to an insurance executive quoted in a Business Insurance report. As a result, foundations are suffering damage.
Underground elements in the built environment can heat the ground between the surface and bedrock by as much as 27 F. Building owners should have their buildings inspected regularly and carefully analyze their insurance policies to find out how much coverage is provided for this issue.
The executive warns owners to beware of exclusions, exceptions, and endorsements that might impact their policies.
Related Stories
Codes and Standards | Apr 5, 2017
Updated AIA Disaster Assistance Handbook released with significant enhancements
Updates provide guidance on how design and construction pros and emergency managers can work together to prepare for and respond to disasters.
Codes and Standards | Jan 31, 2017
Planning for world’s first floating city underway
New approach to resiliency examined in French Polynesia.
Sustainability | Jan 24, 2017
From an industrial park to an eco-neighborhood in Brussels, Belgium
At the heart of Vincent Callebaut Architectures’ eco-neighborhood will be three 100-meter-tall Vertical Forests.
Resiliency | Nov 3, 2016
Future-proofing urban waterfronts
CallisonRTKL’s Nathan Cherry discusses hurricanes, the San Francisco waterfront, and how we can future-proof our urban waterfronts.
Resiliency | Oct 5, 2016
San Francisco’s 181 Fremont will become the most earthquake-resilient building on the West Coast
The building has achieved REDi Gold Rating, resilience-based design guidelines developed by Arup that establish a new benchmark for seismic construction.
Sustainability | Sep 22, 2016
Is ‘Growroom’ a glimpse into the future of urban agriculture?
Growroom’s spherical shape means it can also double as a covered outdoor public space.
Regulations | Aug 31, 2016
FEMA wants to toughen flood regulation on projects using federal funds
The proposal ‘would essentially rewrite the current 100-year flood standard.’
Sports and Recreational Facilities | Aug 22, 2016
The Hills of Governors Island reach completion one year ahead of schedule
The man made hills are the latest attraction to open on the island that has been under development since 2006.
Resiliency | Aug 10, 2016
White House pushes for better finance strategies for disaster mitigation and resilience
The move highlights innovative insurance, mortgage, tax, and finance-based strategies.
Seismic Design | Jul 28, 2016
Risk of man-made earthquakes now factor in seismic hazard analysis
Significant risk increases seen in some areas of the U.S.
