A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a self-drainage type impermeable concrete precast pile, and belongs to the technical field of concrete precast piles. The purpose of improving the strength of a pile body by extending into the concrete precast pile by pre-burying a pre-buried missing ball in the concrete precast pile based on the water guide characteristic of a water guide fiber rod can be achieved, meanwhile, seepage water in the concrete precast pile is concentrated and conveyed to the pre-buried missing ball position, the drainage action of a multi-point water conveying rod is triggered, water conveying connection with a surface one-way drainage bag is established firstly, and then the guided seepage water is synchronously conveyed while water on the one-way drainage bag is desorbed under the action of transformed magnetic force through the self-extrusion effect, therefore, seepage water in the concrete precast pile is drained to the outside, the initial state is recovered, water conveying connection is disconnected, outside water is prevented from entering the concrete precast pile from the pre-buried missing ball position, and the impermeability of the concrete precast pile is remarkably improved.
本发明公开了一种自排水式抗渗型混凝土预制桩，属于混凝土预制桩技术领域，本发明可以实现通过在混凝土预制桩内预埋预埋缺球的方式，基于引水纤维杆的导水特点，延伸至混凝土预制桩内加强桩身强度的同时，集中混凝土预制桩内的渗透水，并输送至预埋缺球处，触发多点输水棒的排水动作，首先建立与表面单向排水包的输水连接，随后在变换的磁力作用下通过自主挤压作用，在解吸出单向排水包上水的同时，同步输送引导来的渗透水，从而实现将混凝土预制桩内的渗透水排至外界，并且恢复初始状态断开输水连接，避免外界水从预埋缺球处进入混凝土预制桩的内部，显著提高混凝土预制桩的抗渗性。
The invention discloses a self-drainage type impermeable concrete precast pile, and belongs to the technical field of concrete precast piles. The purpose of improving the strength of a pile body by extending into the concrete precast pile by pre-burying a pre-buried missing ball in the concrete precast pile based on the water guide characteristic of a water guide fiber rod can be achieved, meanwhile, seepage water in the concrete precast pile is concentrated and conveyed to the pre-buried missing ball position, the drainage action of a multi-point water conveying rod is triggered, water conveying connection with a surface one-way drainage bag is established firstly, and then the guided seepage water is synchronously conveyed while water on the one-way drainage bag is desorbed under the action of transformed magnetic force through the self-extrusion effect, therefore, seepage water in the concrete precast pile is drained to the outside, the initial state is recovered, water conveying connection is disconnected, outside water is prevented from entering the concrete precast pile from the pre-buried missing ball position, and the impermeability of the concrete precast pile is remarkably improved.
本发明公开了一种自排水式抗渗型混凝土预制桩，属于混凝土预制桩技术领域，本发明可以实现通过在混凝土预制桩内预埋预埋缺球的方式，基于引水纤维杆的导水特点，延伸至混凝土预制桩内加强桩身强度的同时，集中混凝土预制桩内的渗透水，并输送至预埋缺球处，触发多点输水棒的排水动作，首先建立与表面单向排水包的输水连接，随后在变换的磁力作用下通过自主挤压作用，在解吸出单向排水包上水的同时，同步输送引导来的渗透水，从而实现将混凝土预制桩内的渗透水排至外界，并且恢复初始状态断开输水连接，避免外界水从预埋缺球处进入混凝土预制桩的内部，显著提高混凝土预制桩的抗渗性。
Make precast concrete strong, dense and impermeable
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