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A platform for research: civil engineering, architecture and urbanism
Wharf pile sinking construction technology
The invention relates to the field of pile sinking construction, in particular to a wharf pile sinking construction technology which comprises the steps that the pile sinking position is determined, soil in a pile sinking position area is sampled and detected, the cohesive force of a soil sample is determined, the water level variation in a preset period is obtained, and soil condition stability characterization parameters are calculated by combining the cohesive force of the soil sample. According to the method, the soil condition stability type of the pile sinking position area is divided, and the pile sinking mode is adaptively determined for construction according to the soil condition stability type of the pile sinking position area, so that the influence of the water level change on the pile sinking process is relieved, and the pile sinking efficiency is improved.
本发明涉及沉桩施工领域，尤其涉及一种码头桩沉桩施工工艺，本发明通过确定沉桩桩位，对沉桩桩位区域内土壤进行取样检测操作，确定土壤样本的粘聚力，获取预定周期内水位变化量，结合土壤样本的粘聚力计算土况稳定表征参量，以划分沉桩桩位区域的土况稳定类别，根据沉桩桩位区域的土况稳定类型，适应性地确定沉桩方式进行施工，进而，缓解水位变化对沉桩进程的影响，提高沉桩的效率。
Wharf pile sinking construction technology
The invention relates to the field of pile sinking construction, in particular to a wharf pile sinking construction technology which comprises the steps that the pile sinking position is determined, soil in a pile sinking position area is sampled and detected, the cohesive force of a soil sample is determined, the water level variation in a preset period is obtained, and soil condition stability characterization parameters are calculated by combining the cohesive force of the soil sample. According to the method, the soil condition stability type of the pile sinking position area is divided, and the pile sinking mode is adaptively determined for construction according to the soil condition stability type of the pile sinking position area, so that the influence of the water level change on the pile sinking process is relieved, and the pile sinking efficiency is improved.
本发明涉及沉桩施工领域，尤其涉及一种码头桩沉桩施工工艺，本发明通过确定沉桩桩位，对沉桩桩位区域内土壤进行取样检测操作，确定土壤样本的粘聚力，获取预定周期内水位变化量，结合土壤样本的粘聚力计算土况稳定表征参量，以划分沉桩桩位区域的土况稳定类别，根据沉桩桩位区域的土况稳定类型，适应性地确定沉桩方式进行施工，进而，缓解水位变化对沉桩进程的影响，提高沉桩的效率。
Wharf pile sinking construction technology
一种码头桩沉桩施工工艺
GAO JUNFENG (author) / FAN JINMING (author) / HU HONGJIN (author) / ZHOU YAN (author) / CHEN WEIDA (author) / YIN LEI (author) / ZHANG WENJIE (author) / JIAO YANG (author) / ZHAO LIANG (author)
2024-11-15
Patent
Electronic Resource
Chinese
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