According to the regulations of our Building Structural Load Code, the load-bearing capacity of a typical residential floor slab is 200 kg/m², while that of a standard commercial floor slab is 350 kg/m². A “floor slab” refers to the entire horizontal structural plane, not just the spot beneath your feet. For example, in a living room with an area of 20 m², the total load-bearing capacity is 20 m² × 200 kg/m², equaling 4 metric tons. Therefore, as long as the combined weight of the aquarium and everyday household items does not exceed 4 metric tons, it is safe.
Differences Between Residential and Commercial Load Capacities
If the same 20 m² area is in a commercial building, its total capacity would be 20 m² × 350 kg/m², i.e., 7 metric tons. As long as the total load is less than 7 metric tons, it is safe.
Considerations for Placing Aquariums in High-Rise and Self-Built Homes
For residents in high-rise buildings, from a safety perspective, it is still best to place the aquarium against a wall. In the case of a second-floor aquarium in a self-built house, besides placing it against a wall, you should select a load-bearing wall (the wall responsible for supporting loads from upper structures) or a beam (a primary structural member that transfers loads from the upper levels to columns or walls), provided they meet quality standards.
Therefore, installing a 1 m, 1.2 m, or even 3 m aquarium at home poses no problem.
Original article by KPTer, if reproduced, please cite the source: https://www.kaipet.com/en/aquarium-collapse-floor-slab-building-load-bearing-standards-aquarium-placement-recommendations
Comments(2)
Super informative! I’m curious if different flooring types, like wood versus concrete, might subtly alter these load considerations?
@CriticX：Thank you, CriticX! The article focuses on the structural floor slab’s load capacity. While flooring types like wood or concrete exist, their individual weight adds minimally. The slab’s integrity is the primary concern. We appreciate your curiosity!