A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Composite beam precast concrete bridge deck connecting piece structure
The invention relates to the technical field of bridge deck slab connecting piece structures, in particular to a composite beam prefabricated concrete bridge deck slab connecting piece structure. According to the technical scheme, the bridge deck comprises a first concrete bridge deck body and a second concrete bridge deck body, and the ends, close to each other, of the first concrete bridge deck body and the second concrete bridge deck body are provided with pouring connecting grooves and connecting pieces correspondingly; the ends, away from each other, of the first concrete bridge deck and the second concrete bridge deck are provided with connecting pieces and pouring connecting grooves correspondingly. During connection construction, the multiple sets of reinforcing ribs are inserted into the multiple sets of through openings correspondingly, concrete grout can be injected into the pouring connection grooves when the concrete bridge deck slabs are connected, the concrete grout enters the inner grooves in the inner sides of the through openings through the pouring openings, and the reinforcing ribs are more firmly fixed into the inner grooves; the edge locking pieces and the edge groove assemblies are arranged at the two ends of the adjacent first concrete bridge deck slab and the second concrete bridge deck slab, so that the concrete bridge deck slabs can be effectively prevented from cracking to generate gaps.
本申请涉及桥面板连接件结构技术领域，尤其涉及组合梁预制混凝土桥面板连接件结构。提出如下技术方案：包括第一混凝土桥面板与第二混凝土桥面板，所述第一混凝土桥面板与第二混凝土桥面板互相靠近的一端分别设置有浇筑连接槽与连接件，第一混凝土桥面板与第二混凝土桥面板互相远离的一端分别设置有连接件与浇筑连接槽。本申请连接施工时，若干个组加强筋分别插入若干组通口内，混凝土桥面板在连接的时候可向浇筑连接槽内注入混凝土浆，混凝土浆通过灌入口进入通口内侧的内槽内，使加强筋更牢固的固定在内槽的内部；通过在相邻第一混凝土桥面板与第二混凝土桥面板的两端设置锁边件与边槽组件，可以有效的防止混凝土桥面板开裂产生缝隙。
Composite beam precast concrete bridge deck connecting piece structure
The invention relates to the technical field of bridge deck slab connecting piece structures, in particular to a composite beam prefabricated concrete bridge deck slab connecting piece structure. According to the technical scheme, the bridge deck comprises a first concrete bridge deck body and a second concrete bridge deck body, and the ends, close to each other, of the first concrete bridge deck body and the second concrete bridge deck body are provided with pouring connecting grooves and connecting pieces correspondingly; the ends, away from each other, of the first concrete bridge deck and the second concrete bridge deck are provided with connecting pieces and pouring connecting grooves correspondingly. During connection construction, the multiple sets of reinforcing ribs are inserted into the multiple sets of through openings correspondingly, concrete grout can be injected into the pouring connection grooves when the concrete bridge deck slabs are connected, the concrete grout enters the inner grooves in the inner sides of the through openings through the pouring openings, and the reinforcing ribs are more firmly fixed into the inner grooves; the edge locking pieces and the edge groove assemblies are arranged at the two ends of the adjacent first concrete bridge deck slab and the second concrete bridge deck slab, so that the concrete bridge deck slabs can be effectively prevented from cracking to generate gaps.
本申请涉及桥面板连接件结构技术领域，尤其涉及组合梁预制混凝土桥面板连接件结构。提出如下技术方案：包括第一混凝土桥面板与第二混凝土桥面板，所述第一混凝土桥面板与第二混凝土桥面板互相靠近的一端分别设置有浇筑连接槽与连接件，第一混凝土桥面板与第二混凝土桥面板互相远离的一端分别设置有连接件与浇筑连接槽。本申请连接施工时，若干个组加强筋分别插入若干组通口内，混凝土桥面板在连接的时候可向浇筑连接槽内注入混凝土浆，混凝土浆通过灌入口进入通口内侧的内槽内，使加强筋更牢固的固定在内槽的内部；通过在相邻第一混凝土桥面板与第二混凝土桥面板的两端设置锁边件与边槽组件，可以有效的防止混凝土桥面板开裂产生缝隙。
Composite beam precast concrete bridge deck connecting piece structure
组合梁预制混凝土桥面板连接件结构
HUANG YUAN (author) / LUO SHENGHONG (author) / FAN LILONG (author) / PENG ZHICHUAN (author) / ZHANG KAI (author) / WANG WEI (author) / WU ZHENHAO (author) / JIAN JIAXIN (author) / WU SHAN (author) / XIAO FEIZHI (author)
2025-01-24
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Precast concrete bridge deck slabs
Engineering Index Backfile | 1950
Wet joint connecting structure of precast concrete bridge deck slab and construction method
| European Patent Office | 2020