Original bamboo rod with round wooden core stick

The utility model relates to an original bamboo rod with a round wooden core stick, belonging to the technical field of construction engineering. An open cavity of an original bamboo is filled with the round wooden core stick; moreover, the open cavity of the original bamboo and the round wooden core stick are in enhanced connection using a binding material and gas nails so as to be changed into a solid rod. The original bamboo rod with the round wooden core stick solves a difficulty in connecting at joints of the original bamboo rod, such that the original bamboo rod can adopt a tenon technique for the wooden structure; therefore, not only is the bamboo structure construction technology simplified, but also the reliability of joint connection is improved.