Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Opposite-pulling anchor type road double-side widening structure without new land and construction method of opposite-pulling anchor type road double-side widening structure
The invention belongs to the technical field of roadbed engineering, and discloses an opposite-pulling anchor type highway double-side widening structure without new land and a construction method.The opposite-pulling anchor type highway double-side widening structure without new land comprises double-side thin plate walls, pulling anchors, sawtooth-shaped excavation lines and filling materials, and a foundation is arranged below the double-side thin plate walls. The anti-sliding and anti-overturning stability is guaranteed, newly-added loads are directly transmitted to the stable foundation on the lower portion through the foundation and the micro piles, the influence on an original embankment is small, it is guaranteed that the whole embankment is safe, new land is not needed, solid waste is fully used, and good economic and ecological benefits are achieved.
本发明属于路基工程技术领域，公开了一种不用新征土地对拉锚式公路双侧拓宽结构及施工方法，包括双侧薄板墙、拉锚、锯齿状开挖线及填充材料，双侧薄板墙下面设有基础，本方案中，整个新路堤结构的双侧墙对拉形成一个整体，保证了抗滑移、抗倾覆稳定性，将新增载荷通过基础及微型桩直接传到下部稳定地基上，对原有路堤影响很小，保证了整个路堤安全，无需新征土地，充分使用固体废弃物，具有良好的经济和生态效益。
Opposite-pulling anchor type road double-side widening structure without new land and construction method of opposite-pulling anchor type road double-side widening structure
The invention belongs to the technical field of roadbed engineering, and discloses an opposite-pulling anchor type highway double-side widening structure without new land and a construction method.The opposite-pulling anchor type highway double-side widening structure without new land comprises double-side thin plate walls, pulling anchors, sawtooth-shaped excavation lines and filling materials, and a foundation is arranged below the double-side thin plate walls. The anti-sliding and anti-overturning stability is guaranteed, newly-added loads are directly transmitted to the stable foundation on the lower portion through the foundation and the micro piles, the influence on an original embankment is small, it is guaranteed that the whole embankment is safe, new land is not needed, solid waste is fully used, and good economic and ecological benefits are achieved.
本发明属于路基工程技术领域，公开了一种不用新征土地对拉锚式公路双侧拓宽结构及施工方法，包括双侧薄板墙、拉锚、锯齿状开挖线及填充材料，双侧薄板墙下面设有基础，本方案中，整个新路堤结构的双侧墙对拉形成一个整体，保证了抗滑移、抗倾覆稳定性，将新增载荷通过基础及微型桩直接传到下部稳定地基上，对原有路堤影响很小，保证了整个路堤安全，无需新征土地，充分使用固体废弃物，具有良好的经济和生态效益。
Opposite-pulling anchor type road double-side widening structure without new land and construction method of opposite-pulling anchor type road double-side widening structure
一种不用新征土地对拉锚式公路双侧拓宽结构及施工方法
WANG JIAN (Autor:in) / LIU XU (Autor:in) / GUO LI (Autor:in) / NIU GUANG (Autor:in) / XIANG DAOGANG (Autor:in) / CHEN GUANGWEN (Autor:in) / CHEN HOUFU (Autor:in) / YE SHENGLI (Autor:in) / PENG BAZHOU (Autor:in) / YANG PENG (Autor:in)
07.06.2022
Patent
Elektronische Ressource
Chinesisch
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