Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method for anti-deviation reinforced cushion layer of precast pile in soft soil area
The invention discloses a construction method of a precast pile anti-deviation reinforced cushion in a soft soil area, the precast pile anti-deviation reinforced cushion in the soft soil area is included, and the reinforced cushion comprises a reinforced concrete cushion and precast piles; angle steel fixing pieces are arranged on the reinforced concrete cushion layer, and angle steel fixing bolts are arranged on the angle steel fixing pieces; a pile top steel cover plate is arranged on the precast pile, and the precast pile and the pile top steel cover plate are connected through high-strength bolts; the reinforced concrete cushion layer and the precast pile are connected together through the angle steel fixing piece, the pile top steel cover plate, the angle steel fixing bolt and the high-strength bolt to form a whole. The pile body is effectively prevented from being inclined and damaged due to uneven soil pressure, the engineering safety and progress are affected, the column top reinforcing steel cover plate and the angle steel fixing piece are connected through bolts, the pile top steel cover plate and the angle steel fixing piece can be moved away only by dismantling the bolts, follow-up dismantling is convenient and fast, the angle steel connecting piece, the pile top cover plate and the bolts can be repeatedly used, and cost is reduced.
本发明公开了一种软土地区预制桩防偏位加筋垫层的施工方法，包括软土地区预制桩防偏位加筋垫层，加筋垫层包括有加筋混凝土垫层和预制桩；加筋混凝土垫层上设置有角钢固定件，角钢固定件上设置有角钢固定螺栓；预制桩上设置有桩顶钢盖板，预制桩与桩顶钢盖板之间通过设置有高强螺栓进行连接；加筋混凝土垫层与预制桩通过角钢固定件、桩顶钢盖板、角钢固定螺栓和高强螺栓连接在一起，形成整体。有效防止桩体因不均匀土压力导致倾斜破坏，影响工程安全及进度，柱顶加强钢盖板、角钢固定件均采用螺栓连接，只需拆除螺栓即可移走桩顶钢盖板和角钢固定件，后续拆除方便快捷，角钢连接件、桩顶盖板以及螺栓可重复利用，降低成本。
Construction method for anti-deviation reinforced cushion layer of precast pile in soft soil area
The invention discloses a construction method of a precast pile anti-deviation reinforced cushion in a soft soil area, the precast pile anti-deviation reinforced cushion in the soft soil area is included, and the reinforced cushion comprises a reinforced concrete cushion and precast piles; angle steel fixing pieces are arranged on the reinforced concrete cushion layer, and angle steel fixing bolts are arranged on the angle steel fixing pieces; a pile top steel cover plate is arranged on the precast pile, and the precast pile and the pile top steel cover plate are connected through high-strength bolts; the reinforced concrete cushion layer and the precast pile are connected together through the angle steel fixing piece, the pile top steel cover plate, the angle steel fixing bolt and the high-strength bolt to form a whole. The pile body is effectively prevented from being inclined and damaged due to uneven soil pressure, the engineering safety and progress are affected, the column top reinforcing steel cover plate and the angle steel fixing piece are connected through bolts, the pile top steel cover plate and the angle steel fixing piece can be moved away only by dismantling the bolts, follow-up dismantling is convenient and fast, the angle steel connecting piece, the pile top cover plate and the bolts can be repeatedly used, and cost is reduced.
本发明公开了一种软土地区预制桩防偏位加筋垫层的施工方法，包括软土地区预制桩防偏位加筋垫层，加筋垫层包括有加筋混凝土垫层和预制桩；加筋混凝土垫层上设置有角钢固定件，角钢固定件上设置有角钢固定螺栓；预制桩上设置有桩顶钢盖板，预制桩与桩顶钢盖板之间通过设置有高强螺栓进行连接；加筋混凝土垫层与预制桩通过角钢固定件、桩顶钢盖板、角钢固定螺栓和高强螺栓连接在一起，形成整体。有效防止桩体因不均匀土压力导致倾斜破坏，影响工程安全及进度，柱顶加强钢盖板、角钢固定件均采用螺栓连接，只需拆除螺栓即可移走桩顶钢盖板和角钢固定件，后续拆除方便快捷，角钢连接件、桩顶盖板以及螺栓可重复利用，降低成本。
Construction method for anti-deviation reinforced cushion layer of precast pile in soft soil area
一种软土地区预制桩防偏位加筋垫层的施工方法
LI ERYAO (Autor:in) / DING GUIHUA (Autor:in) / LIU SHOUCHENG (Autor:in) / GAO WEI (Autor:in) / ZHOU BINJIE (Autor:in)
08.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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