In This Study, it was intended to performance of the joint grout for offshore wind power substructure. The flow, setting time, compressive strength, flexural strength, tensile strength of basic property and resistance to rapid freezing and thawing, ability to resist chloride ion penetration were carried out as the performance test. Also, on the grout by adding fiber checked flexural toughness, cracking tendency test.

• 고상진(㈜제트콘코리아 기술연구소, 선임연구원) | Ko, Sang Jin
• 최영진(㈜제트콘코리아 기술연구소, 선임연구원) | Choi, Young Jin
• 이형선(㈜제트콘코리아 기술연구소, 연구원) | Lee, Hyeong Seon
• 김상현(㈜제트콘코리아 기술연구소, 연구소장) | Kim, Sang Hyun