Rescuers in La Guaira discovered that collapsed Misión Vivienda housing complexes were filled with expanded polystyrene, known as icopor, as structural material [1].
The discovery suggests that substandard construction practices may have exacerbated the devastation caused by the June 25 earthquake. If structural foam was used in place of approved materials, it indicates a systemic failure in building safety and government oversight.
Search and rescue teams working in the state of Vargas found the polystyrene filler within the ruins of the government-funded housing projects [1]. The material is not intended for primary structural support in high-rise residential buildings. This discovery comes as the official death toll from the earthquakes in Venezuela has reached 2,295 [3], with more than 11,200 people injured [3].
Reports indicate that the buildings in La Guaira already suffered from pre-existing cracks and water leaks before the seismic event [2]. These vulnerabilities were reactivated by the earthquake, which, combined with the use of expanded polystyrene as filler, weakened the structures and led to their total collapse [1, 2].
While some reports emphasize the foam filler as the primary cause of the failure, others point to the cumulative effect of prior structural decay [1, 2]. The Misión Vivienda program is a centerpiece of Venezuelan social policy, intended to provide affordable housing to the poor. The collapse of these specific complexes now raises questions about the quality of materials used in those projects.
Emergency crews continue to sift through the debris in La Guaira to locate survivors and recover bodies. The scale of the destruction in the Vargas region has highlighted the fragility of urban infrastructure in the face of natural disasters.
“Collapsed Misión Vivienda housing complexes were filled with expanded polystyrene.”
The discovery of expanded polystyrene in structural positions suggests that the humanitarian crisis following the June earthquakes was not solely a natural disaster, but a failure of engineering and governance. The intersection of pre-existing structural decay and the use of non-structural fillers in government-funded housing points to a potential pattern of corruption or negligence in the Misión Vivienda program, which may have left thousands of residents in precarious conditions long before the first tremor.
