| 摘要 |
The present invention relates to a combined structure of steel and concrete forming an integrated structure with concrete poured in the combined structure, and suggests a structure including: a main body (100); a main stud (200) which has one end coupled to a coupling part (110) formed in the main body (100) and the other end installed so as to protrude in the direction vertical to the inside of the main body (100); and an auxiliary stud (300) which is installed so as to be inclined against the main stud (200) by installed so that one end is coupled to the coupling part (110) or the location adjacent to the coupling part (110) and the other end is spaced apart from the main stud (200). Therefore, the internal crack of concrete can be reduced, and the adhesion defect to the stud due to bleeding water can be reduced. |
