Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Earthing corrugated steel plate bridge construction method based on gravel grouting filling layer
The invention discloses an earthing corrugated steel plate bridge construction method based on a gravel grouting filling layer. A constructed earthing corrugated steel plate bridge comprises a main arch and an earth filling layer covering the outer side of the main arch, and the main arch comprises a bearing arch ring and the gravel grouting filling layer. During actual construction, the method comprises the steps of 1, conducting foundation construction, 2, erecting an arch ring, 3, mounting a support frame, 4, mounting a grouting pipeline, 5, paving a gravel paving layer, 6, constructing a soil filling layer, and 7, mud jacking. The method is reasonable in design, simple and convenient to construct and good in using effect; the gravel grouting filling layer located on the outer side of the arch ring is used for reinforcing the arch ring; a plurality of supporting steel bars fixed in the gravel grouting filling layer are adopted to form a supporting frame to support and position the grouting pipeline; the construction process of the gravel grouting filling layer can be greatly simplified, the construction quality of the gravel grouting filling layer can be ensured; the supportingframe does not need to be dismounted in the later period, construction is convenient and rapid, and the construction quality of the constructed earthing corrugated steel plate bridge can be ensured.
本发明公开了一种基于碎石注浆填充层的覆土波纹钢板桥施工方法，所施工覆土波纹钢板桥包括主拱和覆盖在主拱外侧的填土层，主拱包括承重拱圈和碎石注浆填充层；实际施工时，包括步骤：一、基础施工；二、拱圈架设；三、支撑架安装；四、注浆管道安装；五、碎石铺装层铺装；六、填土层施工；七、压浆。本发明设计合理且施工简便、使用效果好，采用位于拱圈外侧的碎石注浆填充层对拱圈进行加固，并采用多道固定于碎石注浆填充层内的支承钢筋组成支撑架对注浆管道进行支撑与定位，能大幅度简化碎石注浆填充层的施工过程并能确保碎石注浆填充层的施工质量，并且支撑架后期无需拆除，施工方便、快捷，能确保所施工覆土波纹钢板桥的施工质量。
Earthing corrugated steel plate bridge construction method based on gravel grouting filling layer
The invention discloses an earthing corrugated steel plate bridge construction method based on a gravel grouting filling layer. A constructed earthing corrugated steel plate bridge comprises a main arch and an earth filling layer covering the outer side of the main arch, and the main arch comprises a bearing arch ring and the gravel grouting filling layer. During actual construction, the method comprises the steps of 1, conducting foundation construction, 2, erecting an arch ring, 3, mounting a support frame, 4, mounting a grouting pipeline, 5, paving a gravel paving layer, 6, constructing a soil filling layer, and 7, mud jacking. The method is reasonable in design, simple and convenient to construct and good in using effect; the gravel grouting filling layer located on the outer side of the arch ring is used for reinforcing the arch ring; a plurality of supporting steel bars fixed in the gravel grouting filling layer are adopted to form a supporting frame to support and position the grouting pipeline; the construction process of the gravel grouting filling layer can be greatly simplified, the construction quality of the gravel grouting filling layer can be ensured; the supportingframe does not need to be dismounted in the later period, construction is convenient and rapid, and the construction quality of the constructed earthing corrugated steel plate bridge can be ensured.
本发明公开了一种基于碎石注浆填充层的覆土波纹钢板桥施工方法，所施工覆土波纹钢板桥包括主拱和覆盖在主拱外侧的填土层，主拱包括承重拱圈和碎石注浆填充层；实际施工时，包括步骤：一、基础施工；二、拱圈架设；三、支撑架安装；四、注浆管道安装；五、碎石铺装层铺装；六、填土层施工；七、压浆。本发明设计合理且施工简便、使用效果好，采用位于拱圈外侧的碎石注浆填充层对拱圈进行加固，并采用多道固定于碎石注浆填充层内的支承钢筋组成支撑架对注浆管道进行支撑与定位，能大幅度简化碎石注浆填充层的施工过程并能确保碎石注浆填充层的施工质量，并且支撑架后期无需拆除，施工方便、快捷，能确保所施工覆土波纹钢板桥的施工质量。
Earthing corrugated steel plate bridge construction method based on gravel grouting filling layer
基于碎石注浆填充层的覆土波纹钢板桥施工方法
PU GUANGNING (Autor:in) / GUO KUN (Autor:in) / LIANG JUNWEI (Autor:in) / CHAI SHENGBO (Autor:in) / ZHANG MINGCHUN (Autor:in) / XIN YOUZHONG (Autor:in) / ZHAO HUAIZHONG (Autor:in) / SU ZHIBAO (Autor:in) / YOU JINLONG (Autor:in) / YE XIUJUAN (Autor:in)
01.05.2020
Patent
Elektronische Ressource
Chinesisch
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