Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A full-assembly pressure-bearing type variable-diameter reinforcement cage expansion head anchor rod pile system comprises a variable-diameter reinforcement cage, a steel bar connector and an anchor rod piece. A limiter is a limiting nut. The limiting nut can be of an open or closed structure and the like. The variable-diameter reinforcement cage is limited by the limiting nut and a bottom plate anchor nut to the anchor rod piece (defined position). The anchor rod piece adopts finish rolling or common threaded steel bars. The steel bar connector is used for the length connection of the steel bar end portions of the anchor rod piece. The top of the anchor rod piece and a bottom plate are anchored, and the bottom of the anchor rod piece and the expansion head reinforcement cage, namely the variable-diameter reinforcement cage, are anchored; the variable-diameter reinforcement cage is provided with a restraining and releasing device, and a concrete or cement mortar crystalline portion iscombined with the expansion head variable-diameter reinforcement cage and an axial rod to form the variable-diameter reinforcement cage expansion head anchor rod pile system; and the variable-diameterreinforcement cage expansion head anchor rod pile framework system is fully assembled.
一种全装配承压型变直径钢筋笼扩大头锚杆桩系统，包括变直径钢筋笼、钢筋连接器、锚杆杆件、限位器为限位螺母，限位螺母可为开放式或封闭式等结构，变直径钢筋笼被限位螺母和底板锚固螺母限位在锚杆杆件上(限定位置)；锚杆杆件采用精轧或普通螺纹钢筋，钢筋连接器用于锚杆杆件钢筋的端部的长度连接；锚杆杆件顶部与底板锚固、锚杆杆件底部与扩大头钢筋笼即变直径钢筋笼锚固；变直径钢筋笼设有约束和释放装置，混凝土或水泥砂浆结晶体部分结合扩大头变直径钢筋笼和轴向杆而形成的变直径钢筋笼扩大头锚杆桩系统；变直径钢筋笼扩大头锚杆桩骨架体系是全装配式的。
A full-assembly pressure-bearing type variable-diameter reinforcement cage expansion head anchor rod pile system comprises a variable-diameter reinforcement cage, a steel bar connector and an anchor rod piece. A limiter is a limiting nut. The limiting nut can be of an open or closed structure and the like. The variable-diameter reinforcement cage is limited by the limiting nut and a bottom plate anchor nut to the anchor rod piece (defined position). The anchor rod piece adopts finish rolling or common threaded steel bars. The steel bar connector is used for the length connection of the steel bar end portions of the anchor rod piece. The top of the anchor rod piece and a bottom plate are anchored, and the bottom of the anchor rod piece and the expansion head reinforcement cage, namely the variable-diameter reinforcement cage, are anchored; the variable-diameter reinforcement cage is provided with a restraining and releasing device, and a concrete or cement mortar crystalline portion iscombined with the expansion head variable-diameter reinforcement cage and an axial rod to form the variable-diameter reinforcement cage expansion head anchor rod pile system; and the variable-diameterreinforcement cage expansion head anchor rod pile framework system is fully assembled.
一种全装配承压型变直径钢筋笼扩大头锚杆桩系统，包括变直径钢筋笼、钢筋连接器、锚杆杆件、限位器为限位螺母，限位螺母可为开放式或封闭式等结构，变直径钢筋笼被限位螺母和底板锚固螺母限位在锚杆杆件上(限定位置)；锚杆杆件采用精轧或普通螺纹钢筋，钢筋连接器用于锚杆杆件钢筋的端部的长度连接；锚杆杆件顶部与底板锚固、锚杆杆件底部与扩大头钢筋笼即变直径钢筋笼锚固；变直径钢筋笼设有约束和释放装置，混凝土或水泥砂浆结晶体部分结合扩大头变直径钢筋笼和轴向杆而形成的变直径钢筋笼扩大头锚杆桩系统；变直径钢筋笼扩大头锚杆桩骨架体系是全装配式的。
Full-assembly pressure-bearing type variable-diameter reinforcement cage expansion head anchor rod pile system
一种全装配承压型变直径钢筋笼扩大头锚杆桩系统
14.04.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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