Henan malpractice Construction Engineering Testing Co., Ltd. is a professional testing company, is one of the qualification place in Henan Province since the first detection through examination of business. Business in the Pile qualification qualification, the qualification grade steel, a qualified indoor environment, building energy efficiency testing, subject testing, materials testing, glass curtain wall testing, roads and bridges detection, detection of a number of civil air defense projects testing qualification and testing laboratories. Radioactive materials are generally included in the physical pollution factor. Many different types of naturally occurring radioactive material detected the main structure, it is widely distributed. Rock, soil, natural water, air, and plants and animals contain natural radioactive substances. Radon are natural radioactive substances. Housing base itself penetration of radon and its daughters and a variety of building materials in radioactive substances, collectively known as electromagnetic radiation pollution or radioactive contamination. In addition to noise and vibration detection outside Yuanyang main structure, a variety of household appliances such as refrigerators, televisions, computers, microwave ovens, induction cooker, electric blankets, music center, washing machines, mobile phones and other general use, but also to the family life of the electromagnetic environment radiation, also known as non-electromagnetic radiation pollution. Popularity of work and public places, the use of home air conditioning central air conditioning has brought a new type of air conditioning pollution, mainly due to the outer environment of particulate matter and return air particulate matter in indoor gathering to form a high concentration, in addition to the main structure Huixian detection, air conditioning internal or propagation of microorganisms suitable environment, a large number of micro-organisms start with the air conditioning system caused by the sudden release of microbial contamination. In addition, non-polluting physical ventilation, lighting, temperature, humidity and other factors Yanjin main structure detection, but also an important factor for human health effects. Henan malpractice Construction Engineering Testing Co., Ltd. is a professional testing company, is one of the qualification place in Henan Province since the first detection through examination of business. Business in the Pile qualification qualification, the qualification grade steel, a qualified indoor environment, building energy efficiency testing, subject testing, materials testing, glass curtain wall testing, roads and bridges detection, detection of a number of civil air defense projects testing qualification and testing laboratories. (1) seismic behavior of the main factors of influence. Seismic performance of the building structure is arranged by the structure and architecture, structural bearing capacity, seismic design comprehensive decision. (2) structural arrangement and structure of the system. Mainly refers to the planar structure, facade layout rules, evenly distributed along the vertical bearing capacity; force structure should pass a clear, uninterrupted power transmission route. For this project there are two structural systems of power transmission. (3) structural load capacity mainly refers to structural members should have to meet the design specifications related to carrying capacity. (4) the seismic structural measures. Reinforced concrete structure with top-level steel columns connected anchoring foot steel column, top support systems. Xinxiang County, the main structure of the detection, the increasing prevalence of testing centers (online consultation), the main structure of malpractice detected by Henan Construction Engineering Inspection Limited. Henan malpractice Construction Engineering Testing Co., Ltd. (www.hnrsjc.cn) (www.rsgcjc.com) is a leader in Zhengzhou, construction, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum to meet customer needs. In malpractice detected leadership with the staff warmly welcome all inquiries negotiations to create a better future malpractice detected.