http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
박대웅(Dae-Woong Park),홍범석(Bum-Suk Hong),김정열(Jeong-Ryeol Kim) 한국지반신소재학회 2014 한국지반신소재학회 학술발표회 Vol.2014 No.4
Ground anchor based on the Post-tensioning method have been applied to support diverse structures as reinforcement method. Compared to other reinforcement method, it’s constructability, time shortening and protection for displacement are superior. So, it is widely used to support the temporary retaining wall these days. Because ground anchor makes the anchoring force using skin friction between the grout body and ground, its performance deviation considerably depends on ground’s condition. The cohesive soil, classified as weak ground, especially make the anchoring force with not ground skin friction but adhesion, so it has failed more cases than general anchor. Herein, we study the ground anchor method for very weak ground using Load Distributive type anchor.