• 넻빀寃깋
  • 븰젅룷듃
  • 끉臾
  • 湲곗뾽떊슜蹂닿퀬꽌
  • 痍⑥뾽옄猷
  • 뙆썙룷씤듃諛곌꼍
  • 꽌떇

끉臾 1,310嫄

anchor bearing plate was examined to measure the tensile force of the anchor. The basic deformation behavior of the bearing plate was investigated by finite element analysis. The bearing plate, with a tensile force of 10 tons administered to it, was subjected to compressive deformation by the anchor
  • 럹씠吏 7럹씠吏
  • 媛寃 6,000썝
  • 諛쒗뻾씪 2019.01.28
  • 뙆씪醫낅쪟 븘겕濡쒕껙(pdf)
  • 諛쒗뻾湲곌 븳援鍮꾪뙆愿닿궗븰쉶
  • 沅뚯씪踰, 沅뚯슜꽍, 꽌泥, 源샇, 쑄긽쁺
anchor body of around 1.0m must resist the tensile load. Also, in the installation of concrete block, the concentrated stress of concrete block constructed on the uneven rock surface causes damage, and many such issues in the anchor head have been reported. Thus, in this study, by using the expanded
  • 럹씠吏 7럹씠吏
  • 媛寃 6,000썝
  • 諛쒗뻾씪 2019.03.01
  • 뙆씪醫낅쪟 븘겕濡쒕껙(pdf)
  • 諛쒗뻾湲곌 븳援泥좊룄븰쉶
  • 誘쇨꼍궓, 젙李щУ, 젙샇
tensile force verification in order to cope with tensile force loss of ground anchor. Ground anchors are constructed to ensure the stability of social infrastructure facilities, but continuous loss of tensile force is seriously concerned about safety of the facilities. This requires the maintenance
  • 럹씠吏 19럹씠吏
  • 媛寃 6,000썝
  • 諛쒗뻾씪 2019.03.01
  • 뙆씪醫낅쪟 븘겕濡쒕껙(pdf)
  • 諛쒗뻾湲곌 븳援븫諛섍났븰쉶
  • 쑄솚씗, 씠슜二, 삤룞슧, 源룞쁽, 젙쁺긽
force, the long-term measurement of the tensile anchors in the actual construction was performed and the results were analyzed comparing with the existing estimation. As the reinforcement member used for the purpose of slope stability or uplift-resisting of the permanent structure, etc, the permanen
  • 럹씠吏 8럹씠吏
  • 媛寃 6,000썝
  • 諛쒗뻾씪 2019.03.01
  • 뙆씪醫낅쪟 븘겕濡쒕껙(pdf)
  • 諛쒗뻾湲곌 븳援吏諛섑솚寃쎄났븰쉶
  • 씠遊됱쭅, 씠醫낃퇋
A study was conducted to investigate the load transfer mechanism of ground anchors through a series of field experiments and numerical modeling. Optical FBG sensors, embedded into the center king cable of a 7-wire strand, were applied to the different ground conditions to monitor the distribution of
  • 럹씠吏 4럹씠吏
  • 媛寃 6,000썝
  • 諛쒗뻾씪 2019.03.01
  • 뙆씪醫낅쪟 븘겕濡쒕껙(pdf)
  • 諛쒗뻾湲곌 븳넗紐⑺븰쉶
  • Kim,Youngsang, Do, Tanmanh, Jung, Shinhyun
force of the ground reinforced by anchor and the tension force of the anchor, and experimentally verified that the shear force variation is related to axial force variation of the anchor head and tip. Therefore, it was confirmed that the behavior of the bonded part induced by the shear deformation c
  • 럹씠吏 13럹씠吏
  • 媛寃 4,800썝
  • 諛쒗뻾씪 2018.12.25
  • 뙆씪醫낅쪟 븘겕濡쒕껙(pdf)
  • 諛쒗뻾湲곌 븳援吏諛섍났븰쉶
  • 쑀誘쇨뎄 ( You Min-ku ) , 沅뚯삤씪 ( Kwon O-il ) , 씠긽뜒 ( Lee Sang-duk )
head bolt as material. The preheat treated steel head bolts, 10 % lower than the usual SCM435 head bolts in tensile strength, were selected for this study by considering the results of creeping rupture properties, axial force and stress concentration per tensile strength variation. And then the perf
  • 럹씠吏 7럹씠吏
  • 媛寃 6,000썝
  • 諛쒗뻾씪 2019.03.25
  • 뙆씪醫낅쪟 븘겕濡쒕껙(pdf)
  • 諛쒗뻾湲곌 븳援옄룞李④났븰쉶
  • 源쁺떊, 源샇寃, 솴듅슜, 源쁺留
anchor increases with the enlargement angle from numerical analysis for various enlargement angle cases. In the case of 30-60째 of enlargement angle, the deformation and stress distribution characteristics in anchor are similar regardless of enlargement angle. However, when the same tensile force is
  • 럹씠吏 6럹씠吏
  • 媛寃 6,000썝
  • 諛쒗뻾씪 2018.08.23
  • 뙆씪醫낅쪟 븘겕濡쒕껙(pdf)
  • 諛쒗뻾湲곌 븳援吏諛섏떊냼옱븰쉶
  • 臾몄떇, 씠誘쇱<
anchor axial forces for 10 years after the construction, by using an automated measurement and a manual measurement by establishing a load cell in anchor head. Through the data collected from the measurements, we analyze the construction-step behavior of the anchor according to the self-weight varia
  • 럹씠吏 9럹씠吏
  • 媛寃 6,000썝
  • 諛쒗뻾씪 2019.03.01
  • 뙆씪醫낅쪟 븘겕濡쒕껙(pdf)
  • 諛쒗뻾湲곌 븳援吏諛섑솚寃쎄났븰쉶
  • 뿀蹂묒<, 源李ш린, 젙슜嫄, 泥쒕퀝떇
head bolt, eliminated the heat treatment process after forging. The pre-heat treated steel head bolts, which have 10 % lower tensile strength than the conventional SCM 435 head bolts, were selected after considering the results of creeping rupture properties, axial force, and stress concentration pe
  • 럹씠吏 8럹씠吏
  • 媛寃 6,000썝
  • 諛쒗뻾씪 2019.03.25
  • 뙆씪醫낅쪟 븘겕濡쒕껙(pdf)
  • 諛쒗뻾湲곌 븳援옄룞李④났븰쉶
  • 源쁺떊, 源샇寃, 솴듅슜, 源쁺留
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