Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method for controlling earthwork backfill thickness
The invention relates to a construction method for controlling the earthwork backfill thickness, which belongs to a road construction method and is characterized in that the earthwork backfill thickness is controlled by controlling the discharge distribution of an earthwork vehicle in a unit area of a roadbed. The construction method for controlling the earthwork backfill thickness comprises the following steps: 1, preparing construction; 2) arranging a road boundary pile; 3) setting grid lines, wherein square grid lines are arranged between the left roadbed side line and the right roadbed side line on the roadbed surface, the length * width of grid lines is calculated according to the calculation formula of the length * width (namely a * b) of the grid, the grid lines are divided on the roadbed surface through nylon lines according to the length * width, and then powder lines are scattered to form the grid lines; (4) enabling an earthwork vehicle to unload soil, (5) arranging a reference pile; (6) conducting preliminary leveling; and (7) conducting finishing and rolling compaction. The process is convenient to implement and low in time consumption, the measurement frequency is reduced, the mechanical cost is reduced, and the construction quality is improved.
本发明是一种控制土石方回填厚度的施工方法，属于道路施工方法，其特征是通过控制路基单位面积内土方车的卸料分布来控制土石方回填的厚度；一种控制土石方回填厚度的施工方法的工艺如下：一)、施工准备：二)、设置路界桩：三)、设置方格网线：在路基面上位于左路基边线与右路基边线之间设置方格网线，按照方格网的长×宽(即a×b)的计算公式计算方格网线的长×宽，用尼龙线在路基面上按照长×宽分格，然后撒粉线，形成方格网线，四)、土方车卸土，五)、设置基准桩：六)、初步平整，七)、精整、碾压；该工艺实施方便，耗时少，降低了测量频次，减少了机械费用，提高了施工质量。
Construction method for controlling earthwork backfill thickness
The invention relates to a construction method for controlling the earthwork backfill thickness, which belongs to a road construction method and is characterized in that the earthwork backfill thickness is controlled by controlling the discharge distribution of an earthwork vehicle in a unit area of a roadbed. The construction method for controlling the earthwork backfill thickness comprises the following steps: 1, preparing construction; 2) arranging a road boundary pile; 3) setting grid lines, wherein square grid lines are arranged between the left roadbed side line and the right roadbed side line on the roadbed surface, the length * width of grid lines is calculated according to the calculation formula of the length * width (namely a * b) of the grid, the grid lines are divided on the roadbed surface through nylon lines according to the length * width, and then powder lines are scattered to form the grid lines; (4) enabling an earthwork vehicle to unload soil, (5) arranging a reference pile; (6) conducting preliminary leveling; and (7) conducting finishing and rolling compaction. The process is convenient to implement and low in time consumption, the measurement frequency is reduced, the mechanical cost is reduced, and the construction quality is improved.
本发明是一种控制土石方回填厚度的施工方法，属于道路施工方法，其特征是通过控制路基单位面积内土方车的卸料分布来控制土石方回填的厚度；一种控制土石方回填厚度的施工方法的工艺如下：一)、施工准备：二)、设置路界桩：三)、设置方格网线：在路基面上位于左路基边线与右路基边线之间设置方格网线，按照方格网的长×宽(即a×b)的计算公式计算方格网线的长×宽，用尼龙线在路基面上按照长×宽分格，然后撒粉线，形成方格网线，四)、土方车卸土，五)、设置基准桩：六)、初步平整，七)、精整、碾压；该工艺实施方便，耗时少，降低了测量频次，减少了机械费用，提高了施工质量。
Construction method for controlling earthwork backfill thickness
一种控制土石方回填厚度的施工方法
ZHAO YAJIE (Autor:in) / YIN YANG (Autor:in)
15.05.2020
Patent
Elektronische Ressource
Chinesisch
Reinforced backfill earthwork ramp and construction method thereof
| Europäisches Patentamt | 2015
Earthwork standard room and large-area backfill soil control method
| Europäisches Patentamt | 2023