APPARATUS AND METHOD FOR BEND OF PIPE CONNECTOR

摘要

PURPOSE: A bend pipe connection device and a civil engineering method using the same are provided to prevent special bend pipes from cracks or cuts due to overload generated in an unbent connection structure by forming the connection structure to be bent even in weak ground with flexible application depending on the deformation of soil. CONSTITUTION: A bend pipe connection device is composed of multiple arc pipes(2), binding units(4), and packings. An expanded insertion part is formed at one end of the multiple arc pipes and a fitting step is formed at the other end thereof. The binding units are formed in the insertion part to be fitted in the fitting step of the arc pipes. Each packing is engaged with the fitting step and the inner circumference of the insertion part for airtightness. The multiple arc pipes are connected to form a bend pipe.