A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Method for improving compactness of periphery of tube well in construction road
The invention discloses a method for improving compactness of the periphery of a tube well in a construction road. The method comprises the steps that S1, a steel plate covers a wellhead of the tube well; S2, elevation is preset, and the position of the tube well is positioned and recorded; S3, comprehensive material spreading is conducted within the roadbed range till the preset elevation is reached, and a material layer is formed, wherein the roadbed range comprises the tube well range, and the material layer comprises a lime soil layer and a water stable layer; S4, reverse excavation is conducted at the position of the tube well, and materials covering the tube well are removed; S5, the tube well is heightened till the elevation is reached; S6, volume is preset, and after a reinforcing area with the preset volume is excavated in the periphery of the tube well, a steel bar mesh is mounted in the reinforcing area; S7, concrete pouring is conducted in the reinforcing area, and a concrete layer is formed; and S8, asphalt is poured on the concrete layer, and an asphalt pavement is formed. Consistency of the compactness within the roadbed construction range is guaranteed, the problem of differential settlement is prevented, and the road driving comfort level is improved.
本申请公开了一种提升施工道路中管井周边压实度的方法，方法包括：S1、在管井井口覆盖一钢板；S2、预设有标高，对管井位置进行定位并记录；S3、在路基范围内进行全面物料摊铺直至预设的标高，形成物料层；路基范围包括管井范围，物料层包括灰土层和水稳层；S4、在管井位置处进行反开挖，将覆盖在管井上的物料去除；S5、对管井进行加高，直至标高；S6、预设有体积，在管井周边开挖出预设的体积的加固区域后，在加固区域内安装钢筋网片；S7、在加固区域内进行混凝土浇注，形成混凝土层；S8、在混凝土层上方浇注沥青，形成沥青路面；保证路基施工范围内压实度一致，防止出现不均匀沉降的问题，提升了道路行车舒适度。
Method for improving compactness of periphery of tube well in construction road
The invention discloses a method for improving compactness of the periphery of a tube well in a construction road. The method comprises the steps that S1, a steel plate covers a wellhead of the tube well; S2, elevation is preset, and the position of the tube well is positioned and recorded; S3, comprehensive material spreading is conducted within the roadbed range till the preset elevation is reached, and a material layer is formed, wherein the roadbed range comprises the tube well range, and the material layer comprises a lime soil layer and a water stable layer; S4, reverse excavation is conducted at the position of the tube well, and materials covering the tube well are removed; S5, the tube well is heightened till the elevation is reached; S6, volume is preset, and after a reinforcing area with the preset volume is excavated in the periphery of the tube well, a steel bar mesh is mounted in the reinforcing area; S7, concrete pouring is conducted in the reinforcing area, and a concrete layer is formed; and S8, asphalt is poured on the concrete layer, and an asphalt pavement is formed. Consistency of the compactness within the roadbed construction range is guaranteed, the problem of differential settlement is prevented, and the road driving comfort level is improved.
本申请公开了一种提升施工道路中管井周边压实度的方法，方法包括：S1、在管井井口覆盖一钢板；S2、预设有标高，对管井位置进行定位并记录；S3、在路基范围内进行全面物料摊铺直至预设的标高，形成物料层；路基范围包括管井范围，物料层包括灰土层和水稳层；S4、在管井位置处进行反开挖，将覆盖在管井上的物料去除；S5、对管井进行加高，直至标高；S6、预设有体积，在管井周边开挖出预设的体积的加固区域后，在加固区域内安装钢筋网片；S7、在加固区域内进行混凝土浇注，形成混凝土层；S8、在混凝土层上方浇注沥青，形成沥青路面；保证路基施工范围内压实度一致，防止出现不均匀沉降的问题，提升了道路行车舒适度。
Method for improving compactness of periphery of tube well in construction road
提升施工道路中管井周边压实度的方法
ZHANG HUANCHUN (author) / LI PEIJIE (author) / WANG XIN (author) / ZHANG YONGLI (author) / LIU HANG (author) / JI JUN (author) / HU JUNXING (author) / HE WENHUA (author) / WANG MENG (author) / MIAO RUIQIANG (author)
2021-08-13
Patent
Electronic Resource
Chinese
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