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A platform for research: civil engineering, architecture and urbanism
Prefabricated bridge panel combined formwork and construction method thereof
The invention discloses a prefabricated bridge panel combined formwork and a construction method thereof. The prefabricated bridge panel combined formwork comprises a concrete base for bearing prefabricated slab steel bars, a comb plate and a bulkhead. The comb plate is arranged on the concrete base so as to form a pouring region and a non-pouring region on the concrete base. Evenly-distributed combs are arranged on the comb plate. The prefabricated slab steel bars are located in the corresponding combs so that the combs can limit the prefabricated slab steel bars in the horizontal direction.The bulkhead is connected to the comb plate so that the bulkhead can block a gap with no prefabricated slab steel bar in each comb and can limit the prefabricated slab steel bars in the vertical direction. The technical problem that the positioning precision of prefabricated slab steel bars in the prior art is not good enough can be solved.
本申请公开了一种预制桥面板组合式模板及其施工方法。该预制桥面板组合式模板包括：用于承载预制板钢筋的混凝土基座、梳齿板和堵头板；所述梳齿板设置在所述混凝土基座上，以在所述混凝土基座上围成浇筑区域和非浇筑区域；所述梳齿板上设有均匀分布的梳齿，所述预制板钢筋位于对应的所述梳齿中，以使所述梳齿在水平方向对所述预制板钢筋进行限位，所述堵头板连接在所述梳齿板上，以使所述堵头板对每个梳齿中未存在所述预制板钢筋的缝隙进行封堵，并在竖直方向对所述预制板钢筋进行限位。本申请可以解决相关技术中预制板钢筋定位精度不够的技术问题。
Prefabricated bridge panel combined formwork and construction method thereof
The invention discloses a prefabricated bridge panel combined formwork and a construction method thereof. The prefabricated bridge panel combined formwork comprises a concrete base for bearing prefabricated slab steel bars, a comb plate and a bulkhead. The comb plate is arranged on the concrete base so as to form a pouring region and a non-pouring region on the concrete base. Evenly-distributed combs are arranged on the comb plate. The prefabricated slab steel bars are located in the corresponding combs so that the combs can limit the prefabricated slab steel bars in the horizontal direction.The bulkhead is connected to the comb plate so that the bulkhead can block a gap with no prefabricated slab steel bar in each comb and can limit the prefabricated slab steel bars in the vertical direction. The technical problem that the positioning precision of prefabricated slab steel bars in the prior art is not good enough can be solved.
本申请公开了一种预制桥面板组合式模板及其施工方法。该预制桥面板组合式模板包括：用于承载预制板钢筋的混凝土基座、梳齿板和堵头板；所述梳齿板设置在所述混凝土基座上，以在所述混凝土基座上围成浇筑区域和非浇筑区域；所述梳齿板上设有均匀分布的梳齿，所述预制板钢筋位于对应的所述梳齿中，以使所述梳齿在水平方向对所述预制板钢筋进行限位，所述堵头板连接在所述梳齿板上，以使所述堵头板对每个梳齿中未存在所述预制板钢筋的缝隙进行封堵，并在竖直方向对所述预制板钢筋进行限位。本申请可以解决相关技术中预制板钢筋定位精度不够的技术问题。
Prefabricated bridge panel combined formwork and construction method thereof
预制桥面板组合式模板及其施工方法
ZHANG HE (author) / XU SHUAIJUN (author) / WANG LEI (author) / TAO QILIN (author) / XU JIANA (author)
2020-05-22
Patent
Electronic Resource
Chinese
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