Typhoon steel structure buildings below grade 10 are not considered
The steel has good plasticity, uniform material, high structural reliability, enough to withstand impact and power alternation, and has good seismic performance when strong wind strikes. With the replacement of the enclosure system, there is no problem with the structure’s own wind and earthquake resistance. The stability of the structure itself determines that it will not collapse in a large area like reinforced concrete. Steel can be many times higher in strength and elastic modulus than masonry and expansion.
Concrete C20 can withstand 20 Newtons per square meter, compressive
The steel bar HRR400 bears 400 Newtons per square meter, tensile strength.
Post time: Feb-08-2021