A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Deep groove excavation construction technology
The invention provides a deep groove excavation construction technology. The deep groove excavation construction technology comprises the following steps that a plurality of groove boxes are prepared, the upper portions and the lower portions of the groove boxes are hollow, each groove box comprises a pair of supporting plates parallel to each other, a plurality of supporting rods are fixedly connected between the supporting plates, and the supporting rods are arranged in a linear array at equal intervals in a length direction of the supporting plates; the groove box is used for supporting a groove while the groove is excavated; and the steps are repeated for multiple times until the depth of the groove reaches a preset depth. By the adoption of the technical scheme, the groove box is convenient to install, the inner wall of the groove can be rapidly supported, collapse is prevented, preparation materials of the groove box are easy to obtain, structure is simple, shortening of an auxiliary process time is facilitated, construction period is shortened, and construction efficiency is improved; organic substances in a soil material are isolated from the pipeline material by laying a granular cusgion first and then a backfill material when laying a pipeline, so that the pipeline can be prevented from being corroded by the organic substances in the soil, and service life of the pipeline can be prolonged.
本发明提供一种深沟槽挖掘施工工艺，包括以下步骤：制备多个沟槽箱，沟槽箱上下中空并且包括彼此相互平行的一对支护板，该对支护板之间固定连接有多根撑杆，多根撑杆沿着支护板长度方向等间距线性阵列排布；在挖掘沟槽的同时使用沟槽箱对沟槽进行支护；重复上述步骤多次直至沟槽深度达到预设深度。采用本发明的技术方案，沟槽箱安装方便，能够快速对沟槽内壁起到支护作用，防止出现塌方，沟槽箱制备材料易于取得，结构简单，有利于缩短辅助工艺时间，缩短施工工期，提高施工效率，在铺设管道时，通过先铺设颗粒垫层在铺设回填土料，使土料中的有机物质与管道材质相隔绝，能够防止管道受土壤中的有机物质腐蚀，有助于延长管道的使用寿命。
Deep groove excavation construction technology
The invention provides a deep groove excavation construction technology. The deep groove excavation construction technology comprises the following steps that a plurality of groove boxes are prepared, the upper portions and the lower portions of the groove boxes are hollow, each groove box comprises a pair of supporting plates parallel to each other, a plurality of supporting rods are fixedly connected between the supporting plates, and the supporting rods are arranged in a linear array at equal intervals in a length direction of the supporting plates; the groove box is used for supporting a groove while the groove is excavated; and the steps are repeated for multiple times until the depth of the groove reaches a preset depth. By the adoption of the technical scheme, the groove box is convenient to install, the inner wall of the groove can be rapidly supported, collapse is prevented, preparation materials of the groove box are easy to obtain, structure is simple, shortening of an auxiliary process time is facilitated, construction period is shortened, and construction efficiency is improved; organic substances in a soil material are isolated from the pipeline material by laying a granular cusgion first and then a backfill material when laying a pipeline, so that the pipeline can be prevented from being corroded by the organic substances in the soil, and service life of the pipeline can be prolonged.
本发明提供一种深沟槽挖掘施工工艺，包括以下步骤：制备多个沟槽箱，沟槽箱上下中空并且包括彼此相互平行的一对支护板，该对支护板之间固定连接有多根撑杆，多根撑杆沿着支护板长度方向等间距线性阵列排布；在挖掘沟槽的同时使用沟槽箱对沟槽进行支护；重复上述步骤多次直至沟槽深度达到预设深度。采用本发明的技术方案，沟槽箱安装方便，能够快速对沟槽内壁起到支护作用，防止出现塌方，沟槽箱制备材料易于取得，结构简单，有利于缩短辅助工艺时间，缩短施工工期，提高施工效率，在铺设管道时，通过先铺设颗粒垫层在铺设回填土料，使土料中的有机物质与管道材质相隔绝，能够防止管道受土壤中的有机物质腐蚀，有助于延长管道的使用寿命。
Deep groove excavation construction technology
一种深沟槽挖掘施工工艺
LUO DONGHUA (author) / YAN PENG (author) / YANG QINGGAO (author) / PEI BING (author) / SHANG WEI (author)
2021-08-31
Patent
Electronic Resource
Chinese
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