A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Mine goaf area water plant foundation treatment method
The invention provides a mine goaf area water plant foundation treatment method, and relates to the technical field of special geological foundation treatment. The method comprises the following steps that S1, equipment is arranged before piling, wherein a foundation pit is excavated, and a reinforced concrete well ring is poured; S2, cylinder driving is carried out, wherein an outer ring cylinder is vertically driven into along the reinforced concrete well ring, sludge, water and miscellaneous stones located in the outer ring cylinder are cleaned, and the bottom is leveled; S3, piling is carried out, wherein a pile body with the hollow interior is vertically driven into the foundation pit; S4, pouring is carried out, wherein a reinforcement cage is hoisted in the pile body, and concrete is poured into the pile body; S5, cylinder taking is carried out, wherein after the concrete in the pile body is solidified, a cylinder taking mechanism abuts against the inner wall of the outer ring cylinder, the outer ring cylinder is taken out through traction of the cylinder taking mechanism, and repeated utilization is achieved; and S6, pile driver shifting is carried out, wherein a pile driver and the outer ring cylinder are moved to the next pile point, and the above steps are repeated. According to the method, the outer ring cylinder used for forming a good internal environment is arranged, the outer ring cylinder is taken out through the cylinder taking structure, repeated utilization is achieved, and materials are saved.
一种矿山采空区域水厂地基处理方法，涉及特殊地质地基处理技术领域，包括以下步骤：S1、打桩前装备：挖掘基础坑，浇筑钢筋混凝土井圈；S2、打筒：沿着钢筋混凝土井圈垂直打入外圈筒，并清理位于所述外圈筒内部的污泥、水体及杂石，平整底部；S3、打桩：在基础坑内垂直打入内部中空的桩体；S4、浇筑：于所述桩体的内部吊放钢筋笼，并于所述桩体内部灌注混凝土；S5、取筒：待桩体中的混凝土凝固后，于所述外圈筒内壁抵靠设置取筒机构，通过所述取筒机构牵引将所述外圈筒取出，重复利用；S6、桩机移位：移动打桩机及所述外圈筒至下一个桩点，重复上述步骤。本申请拥有用于形成良好内环境的外圈筒，且外圈筒以通过取筒结构取出，重复利用节省材料。
Mine goaf area water plant foundation treatment method
The invention provides a mine goaf area water plant foundation treatment method, and relates to the technical field of special geological foundation treatment. The method comprises the following steps that S1, equipment is arranged before piling, wherein a foundation pit is excavated, and a reinforced concrete well ring is poured; S2, cylinder driving is carried out, wherein an outer ring cylinder is vertically driven into along the reinforced concrete well ring, sludge, water and miscellaneous stones located in the outer ring cylinder are cleaned, and the bottom is leveled; S3, piling is carried out, wherein a pile body with the hollow interior is vertically driven into the foundation pit; S4, pouring is carried out, wherein a reinforcement cage is hoisted in the pile body, and concrete is poured into the pile body; S5, cylinder taking is carried out, wherein after the concrete in the pile body is solidified, a cylinder taking mechanism abuts against the inner wall of the outer ring cylinder, the outer ring cylinder is taken out through traction of the cylinder taking mechanism, and repeated utilization is achieved; and S6, pile driver shifting is carried out, wherein a pile driver and the outer ring cylinder are moved to the next pile point, and the above steps are repeated. According to the method, the outer ring cylinder used for forming a good internal environment is arranged, the outer ring cylinder is taken out through the cylinder taking structure, repeated utilization is achieved, and materials are saved.
一种矿山采空区域水厂地基处理方法，涉及特殊地质地基处理技术领域，包括以下步骤：S1、打桩前装备：挖掘基础坑，浇筑钢筋混凝土井圈；S2、打筒：沿着钢筋混凝土井圈垂直打入外圈筒，并清理位于所述外圈筒内部的污泥、水体及杂石，平整底部；S3、打桩：在基础坑内垂直打入内部中空的桩体；S4、浇筑：于所述桩体的内部吊放钢筋笼，并于所述桩体内部灌注混凝土；S5、取筒：待桩体中的混凝土凝固后，于所述外圈筒内壁抵靠设置取筒机构，通过所述取筒机构牵引将所述外圈筒取出，重复利用；S6、桩机移位：移动打桩机及所述外圈筒至下一个桩点，重复上述步骤。本申请拥有用于形成良好内环境的外圈筒，且外圈筒以通过取筒结构取出，重复利用节省材料。
Mine goaf area water plant foundation treatment method
一种矿山采空区域水厂地基处理方法
LI BIN (author) / ZHANG JINLIANG (author) / YANG GUOWEI (author) / CHU QICHAO (author) / XIE CHAO (author)
2022-01-07
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Goaf Treatment for Gold Mine under Expressway
| Tema Archive | 2012
Goaf Treatment for Gold Mine under Expressway
| Trans Tech Publications | 2012
Grouting Consolidation and Detection of Fractured Rockmass Foundation over Abandoned Mine Goaf
| British Library Online Contents | 2000
Coal mine goaf ground power transmission line tower foundation reinforcing device and method
| European Patent Office | 2024