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. For concrete structures were crack or crack width pile testing detected, in order to facilitate observation of crack width crack and read values ??(such as cracks appear at the bottom of the tension zone of the beam), the DUT can be mounted upside down, so that tension area on, so you can reduce the load devices such as reaction frame. When a load is applied from bottom to top, the first to counteract the weight of components (load exerted on the need to add weight member). When the weight member is large, to prevent weight components due to compression zone, that is, after the anti-bits, the lower edge of the beam cracking. It is not easy for the weight of the larger member using trans detection test. Henan malpractice Construction Engineering Testing Co., Ltd. is a professional testing company, Zhongyuan District pile testing center, is one 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. The use of water as the load is a simple and economical method. Water can be served in a bucket with boom acting on the structure as a concentrated load; you can also use a special water storage device as a uniform load is applied to the surface of the structure directly Erqi pile testing centers, this method is used for large-area flat tests, such as floor, flat concrete roof and other structural testing. Using water as the load zhengyang pile testing center, loading and unloading easy, you can use when loading into the water, you can use when you uninstall the siphon principle, control water levels on the apparent size of the applied load. When the field detection Cooling towers, water, oil depots and other special structures, water is the most ideal test load. It is not only in line with the actual conditions of the structure, and crack resistance, impermeability test case but also the structure. Henan Pingyu pile testing center _ malpractice detection (certified) _ pile testing provided by the Construction Engineering Testing Co., Ltd. Henan malpractice. Henan malpractice Construction Engineering Testing Co., Ltd. (www.hnrsjc.cn) 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, and satisfy customer needs. In malpractice detected leadership with the staff warmly welcome all inquiries negotiations to create a better future malpractice detected.