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液压葫芦桩成型机葫芦桩由桩柱和多排桩节构成，每排桩节有两个呈一字形或四个呈十字形的直角桩撑（图１），在四个方向对称分布。其截面开度是桩柱直径的两倍。多排桩节上表面的土体反力增强了桩的抗拔力。直角桩撑的两个锐角依附桩柱，桩撑型腔混凝土灌注性好。葫芦桩的...
The hydraulic hoist pile forming machine hoisting pile is composed of a pile column and multiple rows of pile sections. Each row of pile sections has two or four right-angled pile supports (Fig. 1) which are symmetrically distributed in four directions. Its section opening is twice the diameter of the pile. The reaction force of the soil on the upper surface of the multi-row pile section enhances the pull-out resistance of the pile. The two acute angles of the right-angled pile stay are attached to the pile and the concrete of the pile-supporting cavity is good. Hull pile...