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Threaded type sonic tube:

Crosshole sonic logging is a method to verify the structral integrity of drilled  shafts and other concrete piles.The Crosshole Sonic Logging method is considered to be more accurate than sonic echo testing in the determination of structural soundness of concrete within the drilled shaft inside of the rebar cage.

Product Features

1.Convenient operation, excellent sealing, strong tensile resistance, anti torque, strong anti vibration, no leakage, no deformation, no blocking

2.Convenience of Threaded Type Sonic Pipe:

Threaded Type Sonic Pipe easy connection, Threaded Type Sonic Pipe without welding on site, which are connected in a spiral, spiral drive double buckle, locking and sealing rubber ring, axial end seal, effective anti loosening, anti leakage, convenient and safe reliable and reduce the cost. When the installation of each joint is less than 1 minutes, greatly saving time and without any technical support. The preparation work is not required, without any equipment, simple and quick (5 times faster than the traditional method), easy to fix in the steel rebar cage,not affected by the bad weather

3.Economy of Threaded Type Sonic Pipe:

In deep bridge cast-in-place construction, using sonic transmission method in detecting the quality of pile foundation for standardized testing bored; in accordance with the design requirements should be buried Threaded Type Sonic Pipe, 120cm-180cm ordinary of the pile diameter, pile foundation for buried three root. In conventional design generally require the use of outer diameter 50-60mm steel, thickness of about 3.Omm and construction use of external casing spot welding, using this method are high cost. The construction cost of Threaded Type Sonic Pipe which is produced by our company only accounts for about 60% of the construction cost of the ordinary pipe, which greatly reduces the cost of construction.

4.Safety of Threaded Type Sonic Pipe

Bridge pile foundation in the pouring of concrete of Threaded Type Sonic Pipe sealing, leakage resistance, compression and other aspects is very strict, slightly less will result in blocking the pipe or tube deformation, general welded pipe in the construction are by the construction team responsible for Threaded Type Sonic Pipe welding work, cannot detect pipe wall, interface and a tube end sealing the sealing and leakage resistance; it is difficult to ensure the quality. And our production of Threaded Type Sonic Pipe are required by three testing procedures (ie, early detection, gas detection, water inspection), the product pass rate of 100%, to ensure that products meet the technical requirements of construction.

5.Installation and use method:

The end section reinforcement cage Threaded Type Sonic Pipe installation: put A tube (the bottom of the tube with the plug) in to check that the sealing ring is intact, then B tube inserts A tube until in a pipe at the bottom so far, then the screw is fastened. Connected after the spiral type acoustic test tube into the steel cage, according to the provisions of the size of the fastening on the main reinforcement of steel reinforcement cage, no steel reinforcement cage for the site, spiral acoustic measuring tube can be reinforced bracket is fixedly or reinforcement of three main reinforcement, bundled distance shall not be greater than two meters.