Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method for closure pouring of closure section of continuous beam bridge
The invention discloses a construction method for closure pouring of a closure section of a continuous beam bridge, and belongs to the technical field of bridge engineering structure construction processes. According to the construction method for closure pouring of the closure section of the continuous beam bridge, the full-bridge linear state can be effectively guaranteed, and the construction progress is accelerated. According to the rotary construction method, on the basis of an existing single-hanging-basket supporting system, closure section supporting systems of double hanging baskets are formed after improvement to support a pouring formwork, then the closure section supporting systems are erected in sequence, closure section locking linear adjustment, reinforcing steel bar binding and pouring formwork installation are completed, and then the pouring formwork is constructed. A pouring formwork is inspected and accepted, front span pouring construction is conducted, closure section concrete is poured after inspection and acceptance are qualified, and pouring construction of the whole closure section concrete is completed; and finally dismounting the hanging basket.
本发明公开了一种用于连续梁桥合龙段合龙浇筑的施工方法，属于桥梁工程结构物施工工艺技术领域。提供一种能有效的保证全桥线形状态，提高施工进度的用于连续梁桥合龙段合龙浇筑的施工方法。所述的旋工方法以现有的单挂篮支撑系统为基础，通过改进后构成双挂篮的合龙段支撑系统来支撑浇筑模板，然后先后再分别支设合龙段支撑系统，完成合龙段锁定线性调整，钢筋绑扎以及安装浇筑模板，浇筑模板检查、验收并进行前跨浇筑施工，检查验收合格后，浇筑合龙段混凝土，完成整个合龙段混凝土的浇筑施工；最后拆除挂篮。
Construction method for closure pouring of closure section of continuous beam bridge
The invention discloses a construction method for closure pouring of a closure section of a continuous beam bridge, and belongs to the technical field of bridge engineering structure construction processes. According to the construction method for closure pouring of the closure section of the continuous beam bridge, the full-bridge linear state can be effectively guaranteed, and the construction progress is accelerated. According to the rotary construction method, on the basis of an existing single-hanging-basket supporting system, closure section supporting systems of double hanging baskets are formed after improvement to support a pouring formwork, then the closure section supporting systems are erected in sequence, closure section locking linear adjustment, reinforcing steel bar binding and pouring formwork installation are completed, and then the pouring formwork is constructed. A pouring formwork is inspected and accepted, front span pouring construction is conducted, closure section concrete is poured after inspection and acceptance are qualified, and pouring construction of the whole closure section concrete is completed; and finally dismounting the hanging basket.
本发明公开了一种用于连续梁桥合龙段合龙浇筑的施工方法，属于桥梁工程结构物施工工艺技术领域。提供一种能有效的保证全桥线形状态，提高施工进度的用于连续梁桥合龙段合龙浇筑的施工方法。所述的旋工方法以现有的单挂篮支撑系统为基础，通过改进后构成双挂篮的合龙段支撑系统来支撑浇筑模板，然后先后再分别支设合龙段支撑系统，完成合龙段锁定线性调整，钢筋绑扎以及安装浇筑模板，浇筑模板检查、验收并进行前跨浇筑施工，检查验收合格后，浇筑合龙段混凝土，完成整个合龙段混凝土的浇筑施工；最后拆除挂篮。
Construction method for closure pouring of closure section of continuous beam bridge
用于连续梁桥合龙段合龙浇筑的施工方法
GONG QINGFU (Autor:in) / XU HANG (Autor:in) / QIU YANG (Autor:in) / YANG YAFANG (Autor:in) / LI XINGQUAN (Autor:in) / SUN HAOLIN (Autor:in) / YUE WENGANG (Autor:in) / LI WENLONG (Autor:in)
21.03.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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