“steel bar”造句，怎麼用steel bar造句

When HRB500 steel bars used as stirrup, the reinforced concrete beam may appear so oversized diagonal crack that it can't satisfy the engineering requirements for applicability and durability.

Current code for design of concrete structure (GB50010—2002) is relatively safe in setting down the corbel's height, horizontal longitudinal reinforcing steel bar and stirrup.

Some plants process steel for use in construction and manufacturing, while others turn any iron ore they can get hold of into rudimentary forms of steel bars.

For reinforced concrete structure construction with seismic fortification, the yield-strength ratio of steel bar is a very important material quality index.

Then he fastened a small metallic ball on each end of the steel bar.