A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
REINFORCEMENT STEEL STRUCTURE AND MANUFACTURING METHOD THEREOF
The present invention relates to a shear reinforcement material and a manufacturing method thereof. To achieve this, according to the present invention, the shear reinforcement material (A) buried in a concrete structure comprises: a rod-structured front lower reinforcement material (110) formed on a front side; a rod-structured rear lower reinforcement material (120) formed on the rear side of the front lower reinforcement material (110) by being spaced apart from the front lower reinforcement material (110); a rod-structured upper reinforcement material (130) formed on the central upper side of the front and rear lower reinforcement members (110, 120); a rod-structured front reinforcement material (140) alternately coupled between the front lower reinforcement material (120) and the upper reinforcement member (130) in a zigzag structure; and a rod-structured rear reinforcement material (150) alternately coupled between the rear lower reinforcement member (120) and the upper reinforcement material (130) in a zigzag structure. The front and rear reinforcement materials (140, 150) are formed in the same structure, and the front lower reinforcement material (110) and the front reinforcement material (140) coupled to the upper reinforcement material (130) are formed by bending one member. In this case, the front and rear reinforcement members (140, 150) are formed by bending one member, thereby providing an excellent coupling strength of a structure and improving shear resistance performance. Since a joint length and a settling member should be considered when a plurality of members are coupled, the amount of used materials is increased and a process for a coupling part is complicated, but the present invention facilitates coupling.
과제를 해결하기 위하여, 콘크리트 구조물에 매립되는 본 발명의 전단 보강재(A)는 전방에 형성된 봉 구조의 전방 하부보강재(110); 전방 하부보강재(110)의 후방으로 전방 하부보강재(110)와 이격되어 형성된 봉 구조의 후방 하부보강재(120); 전방 하부보강재(110)와 후방 하부보강재(120)의 중앙부 상측 영역에 형성된 봉 구조의 상부보강재(130); 전방 하부보강재(110)와 상부보강재(130) 사이에 지그재그 구조로 교번하여 결합된 전방보강재(140); 후방 하부보강재(120)와 상부보강재(130) 사이에 지그재그 구조로 교번하여 결합된 후방보강재(150);를 포함하고 전방보강재(140)와 후방보강재(150)는 동일한 구조로 형성됨과 아울러, 전방 하부보강재(110)와 상부보강재(130)에 결합된 전방보강재(140)는 하나의 부재의 절곡에 의해 형성된다. 이 경우, 전방보강재(140)와 후방보강재(150)는 하나의 부재를 절곡하여 형성하기 때문에 구조물의 결합강도가 우수하고, 전단 저항성능을 향상시킨다. 복수의 부재를 결합하는 경우에는 이음길이 및 정착부재를 고려해야 하기 때문에 사용량이 증가하고, 결합부 공정이 복잡하지만 본 발명의 경우는 결합이 용이하다.
REINFORCEMENT STEEL STRUCTURE AND MANUFACTURING METHOD THEREOF
The present invention relates to a shear reinforcement material and a manufacturing method thereof. To achieve this, according to the present invention, the shear reinforcement material (A) buried in a concrete structure comprises: a rod-structured front lower reinforcement material (110) formed on a front side; a rod-structured rear lower reinforcement material (120) formed on the rear side of the front lower reinforcement material (110) by being spaced apart from the front lower reinforcement material (110); a rod-structured upper reinforcement material (130) formed on the central upper side of the front and rear lower reinforcement members (110, 120); a rod-structured front reinforcement material (140) alternately coupled between the front lower reinforcement material (120) and the upper reinforcement member (130) in a zigzag structure; and a rod-structured rear reinforcement material (150) alternately coupled between the rear lower reinforcement member (120) and the upper reinforcement material (130) in a zigzag structure. The front and rear reinforcement materials (140, 150) are formed in the same structure, and the front lower reinforcement material (110) and the front reinforcement material (140) coupled to the upper reinforcement material (130) are formed by bending one member. In this case, the front and rear reinforcement members (140, 150) are formed by bending one member, thereby providing an excellent coupling strength of a structure and improving shear resistance performance. Since a joint length and a settling member should be considered when a plurality of members are coupled, the amount of used materials is increased and a process for a coupling part is complicated, but the present invention facilitates coupling.
과제를 해결하기 위하여, 콘크리트 구조물에 매립되는 본 발명의 전단 보강재(A)는 전방에 형성된 봉 구조의 전방 하부보강재(110); 전방 하부보강재(110)의 후방으로 전방 하부보강재(110)와 이격되어 형성된 봉 구조의 후방 하부보강재(120); 전방 하부보강재(110)와 후방 하부보강재(120)의 중앙부 상측 영역에 형성된 봉 구조의 상부보강재(130); 전방 하부보강재(110)와 상부보강재(130) 사이에 지그재그 구조로 교번하여 결합된 전방보강재(140); 후방 하부보강재(120)와 상부보강재(130) 사이에 지그재그 구조로 교번하여 결합된 후방보강재(150);를 포함하고 전방보강재(140)와 후방보강재(150)는 동일한 구조로 형성됨과 아울러, 전방 하부보강재(110)와 상부보강재(130)에 결합된 전방보강재(140)는 하나의 부재의 절곡에 의해 형성된다. 이 경우, 전방보강재(140)와 후방보강재(150)는 하나의 부재를 절곡하여 형성하기 때문에 구조물의 결합강도가 우수하고, 전단 저항성능을 향상시킨다. 복수의 부재를 결합하는 경우에는 이음길이 및 정착부재를 고려해야 하기 때문에 사용량이 증가하고, 결합부 공정이 복잡하지만 본 발명의 경우는 결합이 용이하다.
REINFORCEMENT STEEL STRUCTURE AND MANUFACTURING METHOD THEREOF
전단 보강재 및 그 제작방법
KANG TAE SUNG (author)
2018-08-29
Patent
Electronic Resource
Korean
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
Engineering pile steel reinforcement framework structure and manufacturing method thereof
| European Patent Office | 2024
Steel structure fatigue reinforcement optimization structure and reinforcement method thereof
| European Patent Office | 2023
Steel box girder reinforcement structure and reinforcement method thereof
| European Patent Office | 2021
REINFORCEMENT STRUCTURE AND MANUFACTURING METHOD THEREOF
| European Patent Office | 2018
REINFORCEMENT STRUCTURE AND MANUFACTURING METHOD THEREOF
| European Patent Office | 2018