Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
UHPC beam-slab-beam tenon-and-mortise type connecting structure
The invention relates to the field of connection modes of main beams and bridge deck slabs, in particular to a UHPC beam-slab-beam tenon-and-mortise connection structure. The problem existing in connection between the main beam and the bridge deck slab is solved. The connecting structure is used for connecting a main beam and a bridge deck slab, the bridge deck slab comprises a UHPC bridge deck bottom plate and a common concrete bridge deck slab, a groove is formed in the main beam, a shear key is arranged in the groove, a slotted hole is formed in the UHPC bridge deck bottom plate, the shear key is inserted into the slotted hole, and UHPC filler is poured in the groove and the slotted hole. The shear keys are used as the basis, the mortise and tenon joint type connecting structure is arranged, and the stability and integrity of connection between the main beam and the bridge deck slab can be effectively improved.
本发明涉及主梁和桥面板连接方式领域，具体为一种UHPC梁板梁榫卯式连接结构。解决了主梁与桥面板之间连接存在的问题。连接结构用于连接主梁和桥面板，桥面板包括UHPC桥面底板和普通混凝土桥面板，所述主梁上设置有凹槽，并在凹槽内设置有剪力键，UHPC桥面底板上设置有槽孔，剪力键插接于槽孔内，并在凹槽和槽孔内浇筑有UHPC填充料。本申请利用剪力键为基础，设置榫卯式的连接结构，可以有效的提高主梁与桥面板连接的稳定性和一体性。
UHPC beam-slab-beam tenon-and-mortise type connecting structure
The invention relates to the field of connection modes of main beams and bridge deck slabs, in particular to a UHPC beam-slab-beam tenon-and-mortise connection structure. The problem existing in connection between the main beam and the bridge deck slab is solved. The connecting structure is used for connecting a main beam and a bridge deck slab, the bridge deck slab comprises a UHPC bridge deck bottom plate and a common concrete bridge deck slab, a groove is formed in the main beam, a shear key is arranged in the groove, a slotted hole is formed in the UHPC bridge deck bottom plate, the shear key is inserted into the slotted hole, and UHPC filler is poured in the groove and the slotted hole. The shear keys are used as the basis, the mortise and tenon joint type connecting structure is arranged, and the stability and integrity of connection between the main beam and the bridge deck slab can be effectively improved.
本发明涉及主梁和桥面板连接方式领域，具体为一种UHPC梁板梁榫卯式连接结构。解决了主梁与桥面板之间连接存在的问题。连接结构用于连接主梁和桥面板，桥面板包括UHPC桥面底板和普通混凝土桥面板，所述主梁上设置有凹槽，并在凹槽内设置有剪力键，UHPC桥面底板上设置有槽孔，剪力键插接于槽孔内，并在凹槽和槽孔内浇筑有UHPC填充料。本申请利用剪力键为基础，设置榫卯式的连接结构，可以有效的提高主梁与桥面板连接的稳定性和一体性。
UHPC beam-slab-beam tenon-and-mortise type connecting structure
一种UHPC梁板梁榫卯式连接结构
AI JIE (Autor:in) / FAN JIANG (Autor:in) / WU WEIHONG (Autor:in) / CHE JUN (Autor:in) / WEI YANGYANG (Autor:in) / CHEN YANFEI (Autor:in)
06.12.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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