A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method of reinforced concrete composite beam and reinforced concrete composite beam
The invention relates to a construction method of a steel-concrete composite beam and the steel-concrete composite beam, and relates to the technical field of bridge construction.The construction method comprises the steps that a plurality of bridge deck segments are provided, and notches penetrating through the bridge deck segments are formed in the bridge deck segments; the two sides of the steel beam are each provided with a base plate, and a pouring channel is formed between the two base plates; all the bridge deck slab sections are sequentially arranged on the base plate in the longitudinal bridge direction, a splicing seam is formed between every two adjacent bridge deck slab sections, and the splicing seams are filled with adhesives; force is sequentially applied to all the bridge deck slab sections in the longitudinal direction of the bridge, the adhesive is extruded into the pouring channel, the pouring channel is divided into a plurality of sub-pouring channels, the sub-pouring channels are communicated with the notches, and a pouring space is jointly formed by the sub-pouring channels and the notches; and all the pouring spaces are filled with filler so that the steel beams and all the bridge deck slab sections can be connected, and the steel-concrete composite beam is formed. Protective paint on the surface of the steel beam cannot be damaged, and combination between the bridge deck and the steel beam cannot be affected.
本申请涉及一种钢混组合梁的施工方法和钢混组合梁，涉及桥梁施工技术领域，施工方法包括：提供多个桥面板节段，桥面板节段内开设有贯穿该桥面板节段的槽口；在钢梁的两侧分别设置一垫板，两个垫板之间形成有浇筑通道；将所有的桥面板节段沿纵桥向依次设于垫板上，相邻的两个桥面板节段之间形成有拼接缝，且拼接缝内填充有胶粘剂；对所有的桥面板节段依次沿纵桥向施力，挤压胶粘剂至浇筑通道内，并将浇筑通道分隔成多个子浇筑通道，以使子浇筑通道与槽口相连通，并共同形成浇筑空间；在所有的浇筑空间内填充填充物，以连接钢梁与所有的桥面板节段，并形成钢混组合梁。既不会破坏钢梁表面的防护漆，也不会影响桥面板与钢梁之间的结合。
Construction method of reinforced concrete composite beam and reinforced concrete composite beam
The invention relates to a construction method of a steel-concrete composite beam and the steel-concrete composite beam, and relates to the technical field of bridge construction.The construction method comprises the steps that a plurality of bridge deck segments are provided, and notches penetrating through the bridge deck segments are formed in the bridge deck segments; the two sides of the steel beam are each provided with a base plate, and a pouring channel is formed between the two base plates; all the bridge deck slab sections are sequentially arranged on the base plate in the longitudinal bridge direction, a splicing seam is formed between every two adjacent bridge deck slab sections, and the splicing seams are filled with adhesives; force is sequentially applied to all the bridge deck slab sections in the longitudinal direction of the bridge, the adhesive is extruded into the pouring channel, the pouring channel is divided into a plurality of sub-pouring channels, the sub-pouring channels are communicated with the notches, and a pouring space is jointly formed by the sub-pouring channels and the notches; and all the pouring spaces are filled with filler so that the steel beams and all the bridge deck slab sections can be connected, and the steel-concrete composite beam is formed. Protective paint on the surface of the steel beam cannot be damaged, and combination between the bridge deck and the steel beam cannot be affected.
本申请涉及一种钢混组合梁的施工方法和钢混组合梁，涉及桥梁施工技术领域，施工方法包括：提供多个桥面板节段，桥面板节段内开设有贯穿该桥面板节段的槽口；在钢梁的两侧分别设置一垫板，两个垫板之间形成有浇筑通道；将所有的桥面板节段沿纵桥向依次设于垫板上，相邻的两个桥面板节段之间形成有拼接缝，且拼接缝内填充有胶粘剂；对所有的桥面板节段依次沿纵桥向施力，挤压胶粘剂至浇筑通道内，并将浇筑通道分隔成多个子浇筑通道，以使子浇筑通道与槽口相连通，并共同形成浇筑空间；在所有的浇筑空间内填充填充物，以连接钢梁与所有的桥面板节段，并形成钢混组合梁。既不会破坏钢梁表面的防护漆，也不会影响桥面板与钢梁之间的结合。
Construction method of reinforced concrete composite beam and reinforced concrete composite beam
一种钢混组合梁的施工方法和钢混组合梁
WANG DI (author) / ZHOU LIN (author) / XU PING'AN (author) / PAN JUN (author) / YU BENJUN (author) / LI XUDONG (author) / WANG KAIPENG (author) / LU SHENGCHENG (author) / WANG YONGQUAN (author) / WU LEI (author)
2021-03-26
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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