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A platform for research: civil engineering, architecture and urbanism
Prefabricated member, interlocking pile and construction method of interlocking pile
The invention discloses a prefabricated member, an interlocking pile and a construction method of the interlocking pile. The prefabricated member is used for being arranged in a pile hole of plain concrete piles of the interlocking pile; the prefabricated member comprises a first arc-shaped plate, a second arc-shaped plate and connecting members; the second arc-shaped plate and the first arc-shaped plate are in parallel and separated arrangement; the opening direction of the second arc-shaped plate is opposite to the opening direction of the first arc-shaped plate; and the first arc-shaped plate and the second arc-shaped plate are connected through the connecting members. Through the arrangement of the prefabricated member, a space for shaping reinforced concrete piles is preserved when the plain concrete piles of the interlocking pile are shaped; the space for shaping the reinforced concrete piles is filled with backfill materials; during pile hole formation of the reinforced concretepile, soil bodies between the two adjacent plain piles and the backfill materials at the two sides are cut by a drill bit of a drilling machine; the condition of different hardness is avoided, so that the hole forming quality of the reinforced concrete piles is ensured; and the quality of the interlocking pile is further ensured.
本发明公开了一种预制件、咬合桩以及咬合桩的施工方法，该预制件用于设置在咬合桩的素桩的桩孔内，预制件包括第一弧形板、第二弧形板和连接件，第二弧形板与第一弧形板平行间隔设置，并且第二弧形板的开口方向与第一弧形板的开口方向相反，第一弧形板与第二弧形板通过连接件连接。通过设置预制件，能够使得咬合桩的素桩成型时预留出荤桩成型的空间，并对荤桩成型的空间填充回填材料，在进行荤桩的桩孔开设时，钻机的钻头分别对相邻两个素桩之间的土体以及两侧的回填材料进行切割，避免了硬度不一的情况，从而保证了荤桩成孔的质量，进而保证了咬合桩的质量。
Prefabricated member, interlocking pile and construction method of interlocking pile
The invention discloses a prefabricated member, an interlocking pile and a construction method of the interlocking pile. The prefabricated member is used for being arranged in a pile hole of plain concrete piles of the interlocking pile; the prefabricated member comprises a first arc-shaped plate, a second arc-shaped plate and connecting members; the second arc-shaped plate and the first arc-shaped plate are in parallel and separated arrangement; the opening direction of the second arc-shaped plate is opposite to the opening direction of the first arc-shaped plate; and the first arc-shaped plate and the second arc-shaped plate are connected through the connecting members. Through the arrangement of the prefabricated member, a space for shaping reinforced concrete piles is preserved when the plain concrete piles of the interlocking pile are shaped; the space for shaping the reinforced concrete piles is filled with backfill materials; during pile hole formation of the reinforced concretepile, soil bodies between the two adjacent plain piles and the backfill materials at the two sides are cut by a drill bit of a drilling machine; the condition of different hardness is avoided, so that the hole forming quality of the reinforced concrete piles is ensured; and the quality of the interlocking pile is further ensured.
本发明公开了一种预制件、咬合桩以及咬合桩的施工方法，该预制件用于设置在咬合桩的素桩的桩孔内，预制件包括第一弧形板、第二弧形板和连接件，第二弧形板与第一弧形板平行间隔设置，并且第二弧形板的开口方向与第一弧形板的开口方向相反，第一弧形板与第二弧形板通过连接件连接。通过设置预制件，能够使得咬合桩的素桩成型时预留出荤桩成型的空间，并对荤桩成型的空间填充回填材料，在进行荤桩的桩孔开设时，钻机的钻头分别对相邻两个素桩之间的土体以及两侧的回填材料进行切割，避免了硬度不一的情况，从而保证了荤桩成孔的质量，进而保证了咬合桩的质量。
Prefabricated member, interlocking pile and construction method of interlocking pile
预制件、咬合桩及咬合桩的施工方法
WANG ZHAOHUI (author) / FU ZHICHENG (author)
2020-04-21
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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