Beijing Dongcheng District, Acoustic Pipe Acoustic Pipe Xicheng acoustic tube? Chongwen acoustic tube? Xuanwu acoustic tube? Chaoyang District acoustic tube? Fengtai District acoustic tube? Shijingshan District acoustic tube? Haidian District acoustic tube ? Mentougou acoustic tube? Fangshan acoustic tube? Tongzhou District acoustic tube? Shunyi District acoustic tube? Changping District acoustic tube? Daxing District acoustic tube? Huairou District acoustic tube? Pinggu District acoustic tube? Miyun County acoustic tube? Yanqing acoustic tube temperature Chun Yu 15203170804 acoustic tube specifications facilitate the detection of so many buildings are more people like to use, but due to acoustic tube specifications major components bottomed tubes, pipes and pipe fittings, dust cover four parts, would be more vulnerable point relative to other equipment used for construction. So in today's construction, basically use the acoustic tube specifications. In the pile testing process, we found that the construction unit of hammers acoustic tube specifications Protection degree of attention generally do not pay attention, often acoustic phenomenon by blocking the tube specifications. After the acoustic tube is blocked specifications will lead to testing departments unable to carry out inspection work in accordance with established testing program. After the acoustic tube is blocked specifications, must take immediate and effective measures to deal with, otherwise it will seriously affect the test program, we might be able to handle the following methods come under adoption. First, for a given change detection scheme in principle. Second, when the acoustic tube blockage specifications, construction units should take effective measures to pass the tube. The following methods can be used: 1, with high-pressure water will cleanse pipe; http://www.qlbwg.com 2, using a small drill rig with swept Kong conducted; 3, with thick long tendons just poke through test tube; http: / / www.haoscg.com order to ensure the quality of the pile for effective detection, the construction unit to avoid arbitrary change detection scheme that can be processed using the above principle Acoustic Pipe Beijing Dongcheng, Xicheng District, Acoustic Pipe Acoustic Pipe? Chongwen District acoustic tube? Xuanwu acoustic tube? Chaoyang District acoustic tube? Fengtai District acoustic tube? Shijingshan District acoustic tube? Haidian District acoustic tube? Mentougou acoustic tube? Fangshan acoustic tube? Tongzhou District Sound test tube? Shunyi District acoustic tube? Changping District acoustic tube? Daxing District acoustic tube? Huairou District acoustic tube? Pinggu District acoustic tube? Miyun County acoustic tube? Yanqing acoustic tube temperature Chun Yu 15203170804