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A platform for research: civil engineering, architecture and urbanism
Construction process of improved compaction sand pile method
The invention relates to a construction process of an improved compaction sand pile method, and relates to the field of foundation treatment. The construction process comprises a construction preparation step, a hard shell layer manufacturing step, an improved compaction sand pile point pre-arrangement step, a vacuum dewatering well point arrangement step, an improved compaction sand pile point arrangement step, a surface layer dynamic compaction step and a field inspection step. According to the construction process, construction equipment can still achieve the field construction effect underthe condition that the soil in the construction area is too soft.
本申请涉及一种改进型挤密砂桩法施工工艺，涉及地基处理领域，其包括施工准备步骤、硬壳层制作步骤、改进型挤密砂桩点预布置步骤、真空降水井点布置步骤、改进型挤密砂桩点布置步骤、表层强夯步骤和现场检验步骤。本申请具有使得施工设备在施工区域土壤过于松软的情况下依然能够进场施工效果。
Construction process of improved compaction sand pile method
The invention relates to a construction process of an improved compaction sand pile method, and relates to the field of foundation treatment. The construction process comprises a construction preparation step, a hard shell layer manufacturing step, an improved compaction sand pile point pre-arrangement step, a vacuum dewatering well point arrangement step, an improved compaction sand pile point arrangement step, a surface layer dynamic compaction step and a field inspection step. According to the construction process, construction equipment can still achieve the field construction effect underthe condition that the soil in the construction area is too soft.
本申请涉及一种改进型挤密砂桩法施工工艺，涉及地基处理领域，其包括施工准备步骤、硬壳层制作步骤、改进型挤密砂桩点预布置步骤、真空降水井点布置步骤、改进型挤密砂桩点布置步骤、表层强夯步骤和现场检验步骤。本申请具有使得施工设备在施工区域土壤过于松软的情况下依然能够进场施工效果。
Construction process of improved compaction sand pile method
一种改进型挤密砂桩法施工工艺
LI QUANJUN (author) / WANG HAO (author) / ZANG YIPING (author) / WANG SONG (author) / LIU QING (author) / YUAN ZIRUI (author)
2020-11-24
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
| European Patent Office | 2015
SAND COMPACTION PILE MATERIAL, SAND COMPACTION PILE AND SAND COMPACTION PILE DEVELOPING METHOD
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The sand compaction pile method
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