Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prefabricated bridge deck factory transverse wet joint construction method
The invention discloses a prefabricated bridge deck factory transverse wet joint construction method which comprises the steps that overlapping and transverse wet joint construction of prefabricated bridge decks are conducted on a final assembly production line; the specific construction method sequentially comprises the steps of material preparation, steel bar discharging machining, transverse joint longitudinal steel bar installation of the prefabricated bridge deck slab, hoisting and overlapping of the prefabricated bridge deck slab, steel bar welding and installation, sequential concrete feeding, concrete stirring, transverse wet joint cloth pouring, plug-in type vibration, flat plate vibration leveling, laminating moisturizing and curing. And a small plug-in row type vibrator walks along a walking track in a straddling mode, and the small plug-in row type vibrator is manually controlled to detect the vibrating program and the position of a vibrating rod and conduct correction. According to the method, the continuity and the construction efficiency of the construction process are guaranteed, and therefore the construction effect and the structural strength of the transverse wetjoint are guaranteed.
本发明公开了一种预制桥面板工厂横向湿接缝的施工方法，包括在总装生产线上进行预制桥面板的叠合与横向湿接缝施工，具体施工方法依次包括：备料、钢筋下料加工、预制桥面板安装横缝纵向钢筋、预制桥面板吊装叠合、钢筋焊接和安装、混凝土顺序投料、混凝土搅拌、横向湿接缝布料浇筑、插入式振捣、平板振捣整平、覆膜保湿、养生；小型插入式排式振捣机沿所述行走轨道骑缝行走，手动控制小型插入式排式振捣机检测振捣程序和振捣棒的位置并进行修正。本发明保证了施工过程的连续性和施工效率，从而保障了横向湿接缝的施工效果和结构强度。
Prefabricated bridge deck factory transverse wet joint construction method
The invention discloses a prefabricated bridge deck factory transverse wet joint construction method which comprises the steps that overlapping and transverse wet joint construction of prefabricated bridge decks are conducted on a final assembly production line; the specific construction method sequentially comprises the steps of material preparation, steel bar discharging machining, transverse joint longitudinal steel bar installation of the prefabricated bridge deck slab, hoisting and overlapping of the prefabricated bridge deck slab, steel bar welding and installation, sequential concrete feeding, concrete stirring, transverse wet joint cloth pouring, plug-in type vibration, flat plate vibration leveling, laminating moisturizing and curing. And a small plug-in row type vibrator walks along a walking track in a straddling mode, and the small plug-in row type vibrator is manually controlled to detect the vibrating program and the position of a vibrating rod and conduct correction. According to the method, the continuity and the construction efficiency of the construction process are guaranteed, and therefore the construction effect and the structural strength of the transverse wetjoint are guaranteed.
本发明公开了一种预制桥面板工厂横向湿接缝的施工方法，包括在总装生产线上进行预制桥面板的叠合与横向湿接缝施工，具体施工方法依次包括：备料、钢筋下料加工、预制桥面板安装横缝纵向钢筋、预制桥面板吊装叠合、钢筋焊接和安装、混凝土顺序投料、混凝土搅拌、横向湿接缝布料浇筑、插入式振捣、平板振捣整平、覆膜保湿、养生；小型插入式排式振捣机沿所述行走轨道骑缝行走，手动控制小型插入式排式振捣机检测振捣程序和振捣棒的位置并进行修正。本发明保证了施工过程的连续性和施工效率，从而保障了横向湿接缝的施工效果和结构强度。
Prefabricated bridge deck factory transverse wet joint construction method
一种预制桥面板工厂横向湿接缝的施工方法
XIA HUI (Autor:in) / LIU LIHAI (Autor:in) / ZHANG MING (Autor:in) / YOU QI (Autor:in) / WANG NAI (Autor:in) / WANG XIAOBIN (Autor:in) / ZHANG XIAOMING (Autor:in) / CHENG SHIXIN (Autor:in)
28.07.2020
Patent
Elektronische Ressource
Chinesisch
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