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A platform for research: civil engineering, architecture and urbanism
Overwater multi-platform pile foundation construction method
The invention relates to the technical field of building construction, in particular to an overwater multi-platform pile foundation construction method. Comprising the following steps that S1, equipment is assembled; S2, a first self-propelled construction platform is moved to a first pile position for positioning; S3, a steel sleeve is installed; S4, the steel sleeve is hit and soil is taken out in the sleeve, S5, rock drilling operation is carried out, S6, first-stage construction of a second pile is completed, S7, first-stage construction of a follow-up pile is completed, rock drilling of the S81 pile position is completed, S9, hole-forming acceptance inspection of the first pile position is carried out, and rock drilling operation is carried out on the S102 pile position and the follow-up pile position. S11, concrete pouring, S12, single pile construction completion and finished product protection, and S13, the steps S2-S12 are repeated, and subsequent pile position construction is completed; the construction method is a green, environment-friendly and efficient overwater pile foundation construction method, pollution caused by traditional slurry retaining wall hole forming to a water body is avoided, the construction period is greatly shortened, the construction cost is reduced, and disturbance, damage and adverse effects caused by disassembly and assembly of a temporary trestle to the water bottom are also avoided.
本发明涉及建筑施工技术领域，具体涉及一种水上多平台桩基施工方法;包括以下步骤：S1设备组装,S2第一自航施工平台移至1号桩位定位，S3钢套管安装,S4钢套管施打及套管内取土,S5第实施凿岩作业,S6完成2号桩的第一阶段施工，S7完成后续桩的第一阶段施工，S81号桩位凿岩完成，S9：1号桩位成孔验收，S102号及后续桩位进行凿岩作业，S11混凝土浇筑，S12单根桩施工完成，成品保护，S13重复步骤S2～S12，完成后续桩位施工;本工法是一种绿色、环保、高效的水上桩基施工方法，避免了传统泥浆护壁成孔对水体造成的污染，大幅缩短了施工周期，并降低了施工成本，也避免了临时栈桥的拆装对水底造成的扰动、破坏及不利影响。
Overwater multi-platform pile foundation construction method
The invention relates to the technical field of building construction, in particular to an overwater multi-platform pile foundation construction method. Comprising the following steps that S1, equipment is assembled; S2, a first self-propelled construction platform is moved to a first pile position for positioning; S3, a steel sleeve is installed; S4, the steel sleeve is hit and soil is taken out in the sleeve, S5, rock drilling operation is carried out, S6, first-stage construction of a second pile is completed, S7, first-stage construction of a follow-up pile is completed, rock drilling of the S81 pile position is completed, S9, hole-forming acceptance inspection of the first pile position is carried out, and rock drilling operation is carried out on the S102 pile position and the follow-up pile position. S11, concrete pouring, S12, single pile construction completion and finished product protection, and S13, the steps S2-S12 are repeated, and subsequent pile position construction is completed; the construction method is a green, environment-friendly and efficient overwater pile foundation construction method, pollution caused by traditional slurry retaining wall hole forming to a water body is avoided, the construction period is greatly shortened, the construction cost is reduced, and disturbance, damage and adverse effects caused by disassembly and assembly of a temporary trestle to the water bottom are also avoided.
本发明涉及建筑施工技术领域，具体涉及一种水上多平台桩基施工方法;包括以下步骤：S1设备组装,S2第一自航施工平台移至1号桩位定位，S3钢套管安装,S4钢套管施打及套管内取土,S5第实施凿岩作业,S6完成2号桩的第一阶段施工，S7完成后续桩的第一阶段施工，S81号桩位凿岩完成，S9：1号桩位成孔验收，S102号及后续桩位进行凿岩作业，S11混凝土浇筑，S12单根桩施工完成，成品保护，S13重复步骤S2～S12，完成后续桩位施工;本工法是一种绿色、环保、高效的水上桩基施工方法，避免了传统泥浆护壁成孔对水体造成的污染，大幅缩短了施工周期，并降低了施工成本，也避免了临时栈桥的拆装对水底造成的扰动、破坏及不利影响。
Overwater multi-platform pile foundation construction method
一种水上多平台桩基施工方法
LIU FUHUA (author) / ZHANG TIANWU (author) / LI SIQUAN (author) / ZHONG JIAHAO (author) / WANG XIAOWEN (author) / LIU DINGYOU (author) / LU JIAXIAN (author)
2024-08-30
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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