This product is registered by Aizawa High Pressure Concrete Co., Ltd..
About This Product
■Summary
Triple plate joint consists of end plate, side plate, reinforcing band, connecting plate and connecting bolt. The joint fittings for the pile body consist of an end plate, a side plate, and a reinforcing band, and screw holes are cut in the side plate to correspond to the bolt holes in the connection plate.
The end plate and the connecting plate have a concave and convex shape that fits into each other when they are put together, and by attaching the connecting bolt to the screw hole in the side plate, the concave and convex shape fits in, and this inset part reduces the stress that acts on the pillow. Communicate. The connection bolts serve to prevent the connection plate from separating when tensile force is applied to the pile.
■Features
・Performance equivalent to welded joints.
・It is less affected by weather conditions (wind, rain, temperature, etc.) and allows for stable construction.
・Can be safely constructed even in areas where open flames are strictly prohibited.
・Construction time is shorter than welded joints.
・The connecting plate is divided into three parts to reduce weight, making it easy to handle.
- Construction management is easy because a torque wrench is used to tighten the connection bolts, and special tools and special technicians are not required.
・Since the protrusion of the connection plate from the pile body is small, there is little effect on the friction force on the pile circumferential surface.
・Since all parts are factory products, the quality is highly reliable.
■About TPJOINT evaluation (BCJ-FD0183-07)
TPJOINT was approved by the Japan Building Center on October 22, 1997, and certified by the former Minister of Construction on December 18, 1997. Since then, it has been adopted at numerous sites and has accumulated a proven track record. Here we come. This time, TPJOINT has been newly certified by the Japan Building Center as of January 18, 2019.
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