Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge substructure rapid construction system and construction method
The invention discloses a bridge substructure rapid construction system and a construction method, and relates to the field of bridge engineering, the bridge substructure rapid construction system comprises a prefabricated cover beam and a prefabricated pipe pile, a cover beam opening is formed in the prefabricated cover beam, the prefabricated pipe pile adopts pile-column integrated design, a pipe pile opening is formed in the prefabricated pipe pile, and the pipe pile opening is formed in the prefabricated pipe pile; and the hole of the pipe pile opening is in butt joint with the hole of the cover beam opening of the prefabricated cover beam, a reinforcement cage composed of the vertical steel bar and the spiral stirrup is placed in the hole of the pipe pile opening and penetrates through the hole of the cover beam opening, and inner pouring concrete is poured for connection. Concrete pouring is used for forming a whole, construction is convenient, and the requirements for construction precision and grouting quality are low.
本发明公开了桥梁下部结构快速化建造系统及施工方法，涉及桥梁工程领域，包括预制盖梁和预制管桩，所述预制盖梁中设有盖梁开孔，所述预制管桩采用桩柱一体设计，预制管桩桩内设有管桩开孔，管桩开孔的孔洞与预制盖梁的盖梁开孔的孔洞对接，将竖向钢筋和螺旋箍筋组成的钢筋笼放置于管桩开孔的孔洞内并穿过盖梁开孔的孔洞，浇筑内浇混凝土进行连接。利用混凝土浇筑形成一体，施工较为便捷，对施工精度和灌浆质量要求较低。
Bridge substructure rapid construction system and construction method
The invention discloses a bridge substructure rapid construction system and a construction method, and relates to the field of bridge engineering, the bridge substructure rapid construction system comprises a prefabricated cover beam and a prefabricated pipe pile, a cover beam opening is formed in the prefabricated cover beam, the prefabricated pipe pile adopts pile-column integrated design, a pipe pile opening is formed in the prefabricated pipe pile, and the pipe pile opening is formed in the prefabricated pipe pile; and the hole of the pipe pile opening is in butt joint with the hole of the cover beam opening of the prefabricated cover beam, a reinforcement cage composed of the vertical steel bar and the spiral stirrup is placed in the hole of the pipe pile opening and penetrates through the hole of the cover beam opening, and inner pouring concrete is poured for connection. Concrete pouring is used for forming a whole, construction is convenient, and the requirements for construction precision and grouting quality are low.
本发明公开了桥梁下部结构快速化建造系统及施工方法，涉及桥梁工程领域，包括预制盖梁和预制管桩，所述预制盖梁中设有盖梁开孔，所述预制管桩采用桩柱一体设计，预制管桩桩内设有管桩开孔，管桩开孔的孔洞与预制盖梁的盖梁开孔的孔洞对接，将竖向钢筋和螺旋箍筋组成的钢筋笼放置于管桩开孔的孔洞内并穿过盖梁开孔的孔洞，浇筑内浇混凝土进行连接。利用混凝土浇筑形成一体，施工较为便捷，对施工精度和灌浆质量要求较低。
Bridge substructure rapid construction system and construction method
桥梁下部结构快速化建造系统及施工方法
WANG SHENGBIN (Autor:in) / QIU TIJUN (Autor:in) / YANG YANG (Autor:in) / MAO HONGQIANG (Autor:in) / TANG GUOXI (Autor:in) / ZHAO YU (Autor:in) / HU SHENGLAI (Autor:in) / XIA FEILONG (Autor:in) / ZHOU YONGJUN (Autor:in) / TIAN SHUAISHUAI (Autor:in)
08.02.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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