| 摘要 |
PURPOSE: A pre-stress temporary facility structure and a construction method for defending earth using the same are provided to resist the earth pressure by adding pre-stressing. CONSTITUTION: A pre-stress temporary facility structure comprises a tendon member(100), a tensioning unit(300) and a support unit(213). The tendon member is installed to connect both ends to a horizontal pile(420) with a hinge. The support unit is installed in the horizontal pile and supports the tendon member. The vertical force generated by the support unit pre-stresses the horizontal pile. |
