|
|
|
한국건축시공학회 / v.5, no.3, 2005년, pp.131-138 
|
철근 가스압접공법 활성화를 위한 한국형 철근자동가스압접기 기술개발방향
( The developing direction of korean gas pressure welding machine ) |
| 서덕석;송기준;황기태;유병택; 한라대학교 건축학과;고려대학교 건축공학과;㈜에코닝;송우철근압접;
|
|
|
 |
|
| |
| 초 록 |
|
|
| The study is focused on the settling the developing direction of korean gas pressure welding machine which can be applied in korean construction sites with moderate and high performance. Gas pressure welding is more economical and has good performances than other steel bar jointing methods, as arc welding and mechanical joint etc. Therefore in Japan, the gas pressure welding, which has less loss of steel bars and low performance of joints, when connecting the D29 and thicker steel bars, Is one of the typical connection of steel reinforcement. But in Korea, the gas pressure welding method is not widely used caused by the shortage of skilled workers, and this situation in Korea can not be solved in short period. The training of the skilled workers takes long period(around $6~10$ years), and there is no certification system for gas pressure welding. So to activate the gas pressure welding in Korea, the development of the automatic gas pressure welding machine is necessary, which gives regular performance of the steel bar joints and can be operated by not sufficient skilled workers. The automatic gas pressure welding machine was developed in Japan, but this machine has many problems when applied in korean construction sites. Therefore, it is necessary to develop a korean automatic gas pressure welding machine to overcome this problems. To develop korean automatic gas pressure welding machine, the problems, which shows when applied in korean construction sites, need to be investigated. According to the investigation, counterproposals are presented for the pragmatical development of the korean automatic gas pressure welding machine. |
| |
| 키워드 |
| 가스압접;철근이음;자동압접기;gas pressure welding;steel bar joint;automatic gas pressure welding machine; |
| |
|
|
|
|
한국건축시공학회지 / v.5, no.3, 2005년, pp.131-138
한국건축시공학회
ISSN : 1598-2033
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200504840768641)
언어 : 한국어 |
|
| 논문 제공 : KISTI 한국과학기술정보연구원 |
|
|
|
|
|
|
