Seismic supports and hangers are used to support water pipes, air pipes, cable trays, bus ducts and other mechanical and electrical pipeline equipment and provide seismic support. The common types are gantry, single pipe, pipe-gallery bracket (corbel), rectangular ducts, etc.
In the building mechanical and electrical engineering, the seismic resistance of mechanical and electrical equipment has not been basically considered in the design of buildings, and the seismic supports and hangers have not been used, so such product is unfamiliar to many engineering professionals. The Clause 3.7.1 compulsory provision in the Code for Seismic Design of Buildings (GB 50011, Version 2016) and the national standard the Code for Seismic Design of Building Mechanical and Electrical Engineering (GB 50981) have been enforced since August 1, 2015 and have made clear requirements for seismic design of mechanical and electrical engineering. In particular, the seismic supports and hangers have been enforced in the past 2-3 years according to the market needs.
In the event of an earthquake, the whole electro-mechanical system without seismic reinforcement or with seismic reinforcement but not conform with the code would be damaged, would cause losses economic and people’s life, especially the secondary disasters caused by the earthquake, are a serious threat to people’s properties and lives.
Support and hanger testing and product certification work is of great significance for manufacturers and the key to the production and sales of products. The complex and standardized certification requirements raise the threshold of suppliers and provide a benign competitive environment for manufacturers in the product market. The General Specification of Seismic Bracing for Building (GB/T 37267) was implemented on November 1, 2019 and the General Specification of prefabricated Supports and Hangers (GB/T 38053) was implemented on September 1, 2020. We can provide you with a wide range of services, such as commissioned inspection/testing, type inspection, voluntary product certification, UL, FM, ETA, CE, TUV certification, etc.
Ti Certification is a company specialized in providing comprehensive services to the customers in the following industries: seismic supports and hangers, supports and hangers of finished products/ prefabricated supports and hangers, pipe gallery supports, supports of embedded trough (rail, chute, tooth space), external slotted trough, anchor bolt, bolt and cable tray, prefabricated building components, bracket parts and other industries as well as the to provide one-stop services from product design and development, domestic and international market access, product test and rectification, factory audit, lab construction to personnel training.
Our team is made up of famous domestic and foreign certification companies, authoritative laboratories, technical and marketing teams and certification experts from large domestic enterprises. Our strong engineering and technical team has many years of experience in large enterprises, is familiar with the production technology and process of the corresponding products and has rich experience in application, certification mode and certification.
Laboratories with the long-term cooperation with us include: National Fire Products Inspection Center, National Electrical Equipment Safety and Quality Supervision and Inspection Center (Zhejiang), National Building Materials Industry Inspection and Testing Center (Beijing), CTC Xi 'an Company, etc.