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A platform for research: civil engineering, architecture and urbanism
Sludge foundation reinforcing method and ground pile
The invention relates to a sludge accumulation foundation reinforcing method and a ground pile, and is applied to the technical field of construction.The method comprises the steps that A, the hollow water-permeable ground pile is inserted into sludge, and a water pumping device is inserted into the hollow water-permeable ground pile; (B) backfilling and compacting a backfilling layer; c), a stress foundation block connected with the hollow permeable ground pile is poured; d, seepage water in the hollow water-permeable ground piles is extracted, and concrete is poured into the hollow water-permeable ground piles after the stress foundation blocks are subjected to form stripping; and E) arranging a ground beam, connecting the ground beam with the stress foundation blocks, and pouring concrete between the adjacent stress foundation blocks to form a stress foundation plate. The ground pile comprises a longitudinal steel reinforcement framework, a transverse steel reinforcement framework and a wrapping net, and can define a first columnar containing cavity which has an annular radial section and is suitable for containing water filtering stone; a second columnar containing cavity suitable for containing a water pumping device is formed in the first columnar containing cavity. The method has the advantages that the foundation is not prone to sedimentation, and the construction period is short.
本申请涉及一种积淤泥地基加固方法及地桩，应用在建筑技术领域，其方法包括：A）、向淤泥中插入中空透水地桩，并在中空透水地桩中插入抽水装置；B）、回填并压实回填层；C）、浇筑与中空透水地桩相连接的受力地基块；D）、抽取中空透水地桩内的渗水，并在受力地基块拆模后向中空透水地桩中浇筑混凝土；E）、设置地梁，将地梁与受力地基块相连接，并在相邻的各受力地基块之间浇筑混凝土，形成受力地基板。地桩包括纵向钢筋骨架、横向钢筋骨架和包覆网，其能够合围形成径向截面为环形的适于容置滤水石料的第一柱状容纳腔；并在第一柱状容纳腔的中形成适于容纳抽水装置的第二柱状容纳腔。本申请具有地基不易沉降且建设工期短的效果。
Sludge foundation reinforcing method and ground pile
The invention relates to a sludge accumulation foundation reinforcing method and a ground pile, and is applied to the technical field of construction.The method comprises the steps that A, the hollow water-permeable ground pile is inserted into sludge, and a water pumping device is inserted into the hollow water-permeable ground pile; (B) backfilling and compacting a backfilling layer; c), a stress foundation block connected with the hollow permeable ground pile is poured; d, seepage water in the hollow water-permeable ground piles is extracted, and concrete is poured into the hollow water-permeable ground piles after the stress foundation blocks are subjected to form stripping; and E) arranging a ground beam, connecting the ground beam with the stress foundation blocks, and pouring concrete between the adjacent stress foundation blocks to form a stress foundation plate. The ground pile comprises a longitudinal steel reinforcement framework, a transverse steel reinforcement framework and a wrapping net, and can define a first columnar containing cavity which has an annular radial section and is suitable for containing water filtering stone; a second columnar containing cavity suitable for containing a water pumping device is formed in the first columnar containing cavity. The method has the advantages that the foundation is not prone to sedimentation, and the construction period is short.
本申请涉及一种积淤泥地基加固方法及地桩，应用在建筑技术领域，其方法包括：A）、向淤泥中插入中空透水地桩，并在中空透水地桩中插入抽水装置；B）、回填并压实回填层；C）、浇筑与中空透水地桩相连接的受力地基块；D）、抽取中空透水地桩内的渗水，并在受力地基块拆模后向中空透水地桩中浇筑混凝土；E）、设置地梁，将地梁与受力地基块相连接，并在相邻的各受力地基块之间浇筑混凝土，形成受力地基板。地桩包括纵向钢筋骨架、横向钢筋骨架和包覆网，其能够合围形成径向截面为环形的适于容置滤水石料的第一柱状容纳腔；并在第一柱状容纳腔的中形成适于容纳抽水装置的第二柱状容纳腔。本申请具有地基不易沉降且建设工期短的效果。
Sludge foundation reinforcing method and ground pile
淤泥地基加固方法及地桩
YE DONGJING (author) / SHAN TONG (author) / LIU LONGFEI (author) / SUN CHONG (author) / WANG XUEBING (author)
2023-04-07
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
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Gründungen