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Question:

The 8 thread can replace the beam stirrups by steel

The 8 thread can replace the beam stirrups by steel

Answer:

First class steel is HPB235, that is, yield strength is 235mpa, elongation of grade steel is much larger than grade two steel, and the scientific name of grade two steel is HRB335, that is, yield strength is 335mpa, and grade two steel is higher than first grade steel. But also a high level of brittle than steel, as in seismic zone two structure beam is not replaced.
Fixed beam and beam is set in the stirrups stirrups, stirrup stirrup is higher than that of the non quota subheadings subheadings, because all trouble making and binding stirrups. In addition, need to see which parts of the ring beam.
That's fine, but it's not necessary. It's more expensive. Of course, there's no substitute for steel bars on the site.

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