| 摘要 |
An inner wall with a prestressed PC block and steel pipe and a construction method thereof are provided to reduce the cross section of the whole inner wall by horizontally and vertically prestressing the inner wall with perpendicular and horizontal tensile members. An inner wall with a prestressed PC block and a steel pipe comprises a foundation(10) which is formed by setting gravel on the floor side, primary and secondary walls(40,41) which are distanced in the width direction of the inner wall on the top of the foundation, a drainage layer(50) which is filled between the primary and secondary walls, a horizontal tensile member(61) which supports the opposite side pressure by the drainage layer, a vertical tensile member(60) which penetrates the primary and secondary walls, and a cover(80) which covers the upper side of the drainage layer and primary and secondary walls. |
