Traditional Culture Encyclopedia - Hotel reservation - Is there a cantilever that can be used as a stress plate on the basement roof?

Is there a cantilever that can be used as a stress plate on the basement roof?

You can't.

The cantilever plate bears about 200-300KG. If you want to expand out to put a bed or make a desk, it is certainly possible, but it is still not recommended, because its service life can not be compared with other parts, and LZ also feels unsafe and psychologically stressed.