Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Floating bridge floor continuous combination structure
The invention discloses a floating bridge deck continuous composite structure which comprises a bridge deck slab and a longitudinal beam, the bridge deck slab is arranged on the upper end face of the longitudinal beam, and the floating bridge deck continuous composite structure is characterized in that the bridge deck slab comprises a plurality of main bridge deck slabs and floating bridge deck slabs which are sequentially arranged in a staggered mode, and the longitudinal beam comprises steel beams sequentially arranged in the length direction of a bridge; the floating bridge deck slabs are arranged at the butt joint positions of every two adjacent steel beams, and the floating bridge deck slabs are connected with the two corresponding steel beams through the sliding limiting devices. Cracking of the bridge deck slab between the beams is reduced or even eliminated, the structural rigidity is large, the bearing capacity is high, and bridge deck traveling is smoother.
本发明公开了一种漂浮式桥面连续组合结构，包括桥面板和纵梁，桥面板设置于纵梁上端面，其特征在于，桥面板包括依次交错布置的多个主桥面板和漂浮桥面板，纵梁包括沿桥长度方向依次布置的钢梁，漂浮桥面板布置于相邻两个钢梁对接处，漂浮桥面板通过滑动限位装置与相应的两个钢梁连接。本发明减小甚至消除梁间桥面板的开裂，结构刚度较大，承载能力较强，桥面行车更加平顺。
Floating bridge floor continuous combination structure
The invention discloses a floating bridge deck continuous composite structure which comprises a bridge deck slab and a longitudinal beam, the bridge deck slab is arranged on the upper end face of the longitudinal beam, and the floating bridge deck continuous composite structure is characterized in that the bridge deck slab comprises a plurality of main bridge deck slabs and floating bridge deck slabs which are sequentially arranged in a staggered mode, and the longitudinal beam comprises steel beams sequentially arranged in the length direction of a bridge; the floating bridge deck slabs are arranged at the butt joint positions of every two adjacent steel beams, and the floating bridge deck slabs are connected with the two corresponding steel beams through the sliding limiting devices. Cracking of the bridge deck slab between the beams is reduced or even eliminated, the structural rigidity is large, the bearing capacity is high, and bridge deck traveling is smoother.
本发明公开了一种漂浮式桥面连续组合结构，包括桥面板和纵梁，桥面板设置于纵梁上端面，其特征在于，桥面板包括依次交错布置的多个主桥面板和漂浮桥面板，纵梁包括沿桥长度方向依次布置的钢梁，漂浮桥面板布置于相邻两个钢梁对接处，漂浮桥面板通过滑动限位装置与相应的两个钢梁连接。本发明减小甚至消除梁间桥面板的开裂，结构刚度较大，承载能力较强，桥面行车更加平顺。
Floating bridge floor continuous combination structure
一种漂浮式桥面连续组合结构
XIAO JUNHUA (Autor:in) / WAN JIAKAI (Autor:in) / CHENG XIAOLIANG (Autor:in) / LIU YUWEN (Autor:in) / ZHANG HAOJUN (Autor:in) / ZHU ZHOUBING (Autor:in) / CHEN WEI (Autor:in) / WANG CUN (Autor:in) / TIAN ZHIDIAN (Autor:in)
21.03.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
FLOATING FLOOR STRUCTURE AND FLOATING FLOOR CONSTRUCTION METHOD
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