11.5mm rod rebar wholesale | Dingding cold rolling | steel rod by Ding Ding Industrial Co., Ltd., Henan Province. Ding Ding Industrial Co., Ltd., Henan Province (www.hnddsy.com) is a professional enterprise, "cold-rolled ribbed steel CRB550", the company of "honesty, hard service" concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Liu. Shear horizontal and vertical distribution of tendons. Because cold-rolled ribbed steel elongation larger 11.5mm steel wire rod manufacturers, and therefore for the shear 11.5mm rod rebar spot to meet seismic requirements. This application practice for decades when abroad can prove, in the reinforced concrete structure welded Technical specification JGJ / T114─97 in 11.5mm steel wire rod production plant, has made a clearly defined. Beams in the stirrups, stirrup when the force is calculated as stirrups, according to the design value of the tensile strength 310N / mm [~ 2] values. When steel manufacture, steel processing table to review the design, cutting table checking for errors and omissions. When the construction of reinforced substitution if necessary, we must fully understand the design intent and the substitution of material properties, strict compliance with the existing reinforced concrete design specifications of the various provisions, such as the area is not able to substitute high-strength steel reinforced low strength. Where important parts of steel substitution shall obtain Party, agreed to design units, and only when there is a written notice substitution.