Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rock mass vertical pre-stressed anchor cable and reinforced concrete folded plate integrated retaining wall and method
The invention discloses a rock mass vertical pre-stressed anchor cable and reinforced concrete folded plate integrated retaining wall and a method, solves the problem that in the prior art, only the thickness of a retaining wall and a strip-shaped foundation can be increased in order to guarantee the bending resistance of the retaining wall, and has the beneficial effects that the force transmission path of the retaining wall is changed, and the thickness of the retaining wall is controlled. According to the specific scheme, the rock mass vertical pre-stressed anchor cable and reinforced concrete folded plate integrated retaining wall comprises a retaining wall body perpendicularly arranged on a strip-shaped foundation, the retaining wall body is provided with a plurality of bent positions so that the retaining wall body can be arranged in a broken line shape, and the retaining wall body comprises a plurality of front embedded columns and rear embedded columns; the front embedded column is located on the front side between the two rear embedded columns, the rear embedded columns are arranged close to a soil body, the front embedded column is located between the two rear embedded columns, the front embedded column and the rear embedded columns are connected through reinforced concrete slabs, corrugated pipes are reserved in the rear embedded columns, the pre-stressed anchor cables are reserved in the corrugated pipes, and anchoring sections of the anchor cables are located in a rock foundation below the strip-shaped foundation. Free ends of the pre-stressed anchor cables are anchored at the top ends of the rear embedded columns
本发明公开了岩体竖向预应力锚索与钢筋混凝土折板一体化挡墙及方法，解决了现有技术中挡墙为保证抗弯能力只能增加挡墙和条形基础厚度的问题，具有改变挡墙传力途径，控制挡墙厚度的有益效果，具体方案如下：一种岩体竖向预应力锚索与钢筋混凝土折板一体化挡墙，包括垂直布置于条形基础上的挡墙本体，挡墙本体具有多处弯折处使得挡墙本体呈折线形布置，挡墙本体包括多处前暗柱和后暗柱，前暗柱位于两处后暗柱之间的前侧，后暗柱靠近土体设置，前暗柱位于两处后暗柱之间，前暗柱和后暗柱之间通过钢筋混凝土板连接，后暗柱中预留有波纹管，预应力锚索预留于波纹管内，锚索的锚固段位于条形基础下方的岩石地基内，预应力锚索自由端锚固在后暗柱顶端。
Rock mass vertical pre-stressed anchor cable and reinforced concrete folded plate integrated retaining wall and method
The invention discloses a rock mass vertical pre-stressed anchor cable and reinforced concrete folded plate integrated retaining wall and a method, solves the problem that in the prior art, only the thickness of a retaining wall and a strip-shaped foundation can be increased in order to guarantee the bending resistance of the retaining wall, and has the beneficial effects that the force transmission path of the retaining wall is changed, and the thickness of the retaining wall is controlled. According to the specific scheme, the rock mass vertical pre-stressed anchor cable and reinforced concrete folded plate integrated retaining wall comprises a retaining wall body perpendicularly arranged on a strip-shaped foundation, the retaining wall body is provided with a plurality of bent positions so that the retaining wall body can be arranged in a broken line shape, and the retaining wall body comprises a plurality of front embedded columns and rear embedded columns; the front embedded column is located on the front side between the two rear embedded columns, the rear embedded columns are arranged close to a soil body, the front embedded column is located between the two rear embedded columns, the front embedded column and the rear embedded columns are connected through reinforced concrete slabs, corrugated pipes are reserved in the rear embedded columns, the pre-stressed anchor cables are reserved in the corrugated pipes, and anchoring sections of the anchor cables are located in a rock foundation below the strip-shaped foundation. Free ends of the pre-stressed anchor cables are anchored at the top ends of the rear embedded columns
本发明公开了岩体竖向预应力锚索与钢筋混凝土折板一体化挡墙及方法，解决了现有技术中挡墙为保证抗弯能力只能增加挡墙和条形基础厚度的问题，具有改变挡墙传力途径，控制挡墙厚度的有益效果，具体方案如下：一种岩体竖向预应力锚索与钢筋混凝土折板一体化挡墙，包括垂直布置于条形基础上的挡墙本体，挡墙本体具有多处弯折处使得挡墙本体呈折线形布置，挡墙本体包括多处前暗柱和后暗柱，前暗柱位于两处后暗柱之间的前侧，后暗柱靠近土体设置，前暗柱位于两处后暗柱之间，前暗柱和后暗柱之间通过钢筋混凝土板连接，后暗柱中预留有波纹管，预应力锚索预留于波纹管内，锚索的锚固段位于条形基础下方的岩石地基内，预应力锚索自由端锚固在后暗柱顶端。
Rock mass vertical pre-stressed anchor cable and reinforced concrete folded plate integrated retaining wall and method
岩体竖向预应力锚索与钢筋混凝土折板一体化挡墙及方法
WANG YIJIAN (Autor:in) / DONG JINGFU (Autor:in) / HE ZHENGBO (Autor:in) / QU FUGUO (Autor:in) / ZHANG YONG (Autor:in)
01.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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