Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Precast pile and foundation connecting structure
The invention provides a precast pile and foundation connecting structure, and relates to the field of precast piles. The precast pile and foundation connecting structure comprises a precast pile body, a precast pile head, a foundation connecting mechanism and a movable pile strengthening mechanism, wherein the precast pile head is used for enabling the precast pile body to conveniently extend into the ground, the foundation connecting mechanism is used for connecting and keeping the high connecting strength of the precast pile body, and the movable pile strengthening mechanism is used for assisting in concrete pouring and enhancing the strength of the precast pile body. The precast pile head is fixedly connected to the bottom of the precast pile body. According to the precast pile and foundation connecting structure, a special structure is designed according to the problems existing in an existing pipe pile precast pile, the precast pile is controlled and the overall strength is enhanced in the multiple states of transporting, pile sinking, pouring and the like of the pipe pile precast pile, and therefore the problems that a common precast pile pipe pile is in a hollow shape before concrete pouring, shaking is likely to happen during transporting, the inner pressure bearing capacity is poor, damage is likely to happen, large hollow is likely to happen if concrete pouring is too fast, and the pressure bearing capacity after pouring is influenced are effectively solved.
本发明提供一种预制桩与基础连接结构，包括预制桩本体、用于方便预制桩本体伸入地下的预制桩桩头、用于连接以及保持预制桩本体较高连接强度的基础连接机构和用于辅助混凝土浇灌并增强预制桩本体强度的活动强桩机构，所述预制桩桩头固定连接在预制桩本体的底部，涉及预制桩领域。该预制桩与基础连接结构根据现有的管桩预制桩存在的问题，设计出特殊的结构，在管桩预制桩从运输、沉桩和浇灌等多个状态中对预制桩进行控制和加强整体强度，从而有效的解决了一般的预制桩管桩在浇灌混凝土之前呈空心状，运输容易晃动，内部承压能力差容易损坏，浇灌混凝土过快的话容易出现较大中空，影响到浇灌后的承压能力的问题。
Precast pile and foundation connecting structure
The invention provides a precast pile and foundation connecting structure, and relates to the field of precast piles. The precast pile and foundation connecting structure comprises a precast pile body, a precast pile head, a foundation connecting mechanism and a movable pile strengthening mechanism, wherein the precast pile head is used for enabling the precast pile body to conveniently extend into the ground, the foundation connecting mechanism is used for connecting and keeping the high connecting strength of the precast pile body, and the movable pile strengthening mechanism is used for assisting in concrete pouring and enhancing the strength of the precast pile body. The precast pile head is fixedly connected to the bottom of the precast pile body. According to the precast pile and foundation connecting structure, a special structure is designed according to the problems existing in an existing pipe pile precast pile, the precast pile is controlled and the overall strength is enhanced in the multiple states of transporting, pile sinking, pouring and the like of the pipe pile precast pile, and therefore the problems that a common precast pile pipe pile is in a hollow shape before concrete pouring, shaking is likely to happen during transporting, the inner pressure bearing capacity is poor, damage is likely to happen, large hollow is likely to happen if concrete pouring is too fast, and the pressure bearing capacity after pouring is influenced are effectively solved.
本发明提供一种预制桩与基础连接结构，包括预制桩本体、用于方便预制桩本体伸入地下的预制桩桩头、用于连接以及保持预制桩本体较高连接强度的基础连接机构和用于辅助混凝土浇灌并增强预制桩本体强度的活动强桩机构，所述预制桩桩头固定连接在预制桩本体的底部，涉及预制桩领域。该预制桩与基础连接结构根据现有的管桩预制桩存在的问题，设计出特殊的结构，在管桩预制桩从运输、沉桩和浇灌等多个状态中对预制桩进行控制和加强整体强度，从而有效的解决了一般的预制桩管桩在浇灌混凝土之前呈空心状，运输容易晃动，内部承压能力差容易损坏，浇灌混凝土过快的话容易出现较大中空，影响到浇灌后的承压能力的问题。
Precast pile and foundation connecting structure
一种预制桩与基础连接结构
GAO TINGJIE (Autor:in) / LI JIE (Autor:in)
18.08.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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