Steel banding specifications: reinforced the connection: connection reinforced joints should be set at a smaller force. Fitting end to the start of rebar bending distance of not less than 10 times the bar diameter. The use of cold-rolled steel banding lap joint specifications, the joints with longitudinal reinforcement banding joints should be staggered; steel banding shuttle connecting segment length is 1.3 times the length of the lap, lap joint where the midpoint located in the district section of the lap joint connections belong to the same segment, located in an area of ??tension steel lap joint by the same percentage of 25% within the sector. After the installation of reinforced monitoring: steel erection completed, should be checked and accepted in accordance with the design documents and regulations, and make record cold-rolled steel plant, steel after acceptance, such as prolonged exposure to cold rolled steel, shall, before pouring the concrete, according to the above Recheck regulations before being poured concrete after acceptance. Installed rebar, tendon and exposed steel, while long-term exposure due to rust, rust should be carried out on-site; for severe corrosion of steel should be replaced. Cold-rolled steel prices, Ding Ding cold-rolled (certified), cold-rolled steel supplied by Henan Industrial Co., Ltd., Henan Province, Ding Ding. Ding Ding Industrial Co., Ltd., Henan Province (www.hnddsy.com) is Anyang, other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In cold-Ding Ding leadership with the staff warmly welcome all inquiries negotiations to create a better future for cold-Ding Ding.