Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rising and falling beam operation method for synchronous jacking of beam bodies
The invention belongs to the technical field of bridge construction, and particularly relates to a rising and falling beam operation method for synchronous jacking of beam bodies. The method comprises a jacking mechanism, and the rising and falling beam operation method for synchronous jacking of beam bodies is operated through the jacking mechanism. The jacking mechanism comprises a plurality of pier bodies, four pouring grooves are formed in the upper sides of the pier bodies, the four pouring grooves are distributed in a rectangular shape, a foundation bolt is placed in each pouring groove, the upper end of the foundation bolt is located on the upper side of each pouring groove, concrete is poured in the pouring grooves, a steel base plate is placed on the upper side of each pier body, four through holes are formed in the edge of the steel base plate, the through holes correspond to the foundation bolt in position, the upper side of the foundation bolt penetrates through the through hole, the upper end of the foundation bolt is in threaded connection with a fixing nut, and the upper side of the steel base plate is fixedly connected with a mounting seat. The jacking mechanism is controlled to work through a central control computer, so that the beam bodies can be jacked synchronously, and internal damage caused by uneven stress can be avoided.
本发明公开的属于桥梁施工技术领域，具体为一种梁体同步顶升的起落梁操作方法，包括顶升机构，所述梁体同步顶升的起落梁操作方法通过顶升机构操作，所述顶升机构包括多个墩体，所述墩体上侧开设有浇筑槽，所述浇筑槽数量为四个，四个所述浇筑槽呈矩形分布，所述浇筑槽中放置有地脚螺栓，所述地脚螺栓上端位于浇筑槽上侧，所述浇筑槽内浇筑有混凝土，所述墩体上侧放置有钢垫板，所述钢垫板边缘开设有四个通孔，所述通孔与地脚螺栓位置相对应，所述地脚螺栓上侧穿过通孔，所述地脚螺栓上端螺接有固定螺母，所述钢垫板上侧固定连接有安装座，通过中央控制计算机控制顶升机构工作，使梁体能够同步顶升，且能够避免受力不均，造成内部损伤。
Rising and falling beam operation method for synchronous jacking of beam bodies
The invention belongs to the technical field of bridge construction, and particularly relates to a rising and falling beam operation method for synchronous jacking of beam bodies. The method comprises a jacking mechanism, and the rising and falling beam operation method for synchronous jacking of beam bodies is operated through the jacking mechanism. The jacking mechanism comprises a plurality of pier bodies, four pouring grooves are formed in the upper sides of the pier bodies, the four pouring grooves are distributed in a rectangular shape, a foundation bolt is placed in each pouring groove, the upper end of the foundation bolt is located on the upper side of each pouring groove, concrete is poured in the pouring grooves, a steel base plate is placed on the upper side of each pier body, four through holes are formed in the edge of the steel base plate, the through holes correspond to the foundation bolt in position, the upper side of the foundation bolt penetrates through the through hole, the upper end of the foundation bolt is in threaded connection with a fixing nut, and the upper side of the steel base plate is fixedly connected with a mounting seat. The jacking mechanism is controlled to work through a central control computer, so that the beam bodies can be jacked synchronously, and internal damage caused by uneven stress can be avoided.
本发明公开的属于桥梁施工技术领域，具体为一种梁体同步顶升的起落梁操作方法，包括顶升机构，所述梁体同步顶升的起落梁操作方法通过顶升机构操作，所述顶升机构包括多个墩体，所述墩体上侧开设有浇筑槽，所述浇筑槽数量为四个，四个所述浇筑槽呈矩形分布，所述浇筑槽中放置有地脚螺栓，所述地脚螺栓上端位于浇筑槽上侧，所述浇筑槽内浇筑有混凝土，所述墩体上侧放置有钢垫板，所述钢垫板边缘开设有四个通孔，所述通孔与地脚螺栓位置相对应，所述地脚螺栓上侧穿过通孔，所述地脚螺栓上端螺接有固定螺母，所述钢垫板上侧固定连接有安装座，通过中央控制计算机控制顶升机构工作，使梁体能够同步顶升，且能够避免受力不均，造成内部损伤。
Rising and falling beam operation method for synchronous jacking of beam bodies
一种梁体同步顶升的起落梁操作方法
YU ERYUE (Autor:in) / PEI HONGWEI (Autor:in) / YANG WEI (Autor:in) / LIU DONG (Autor:in) / ZHENG XINKANG (Autor:in) / LU ANQUAN (Autor:in) / BIAN CHENGLONG (Autor:in)
01.06.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
Steel bridge integral synchronous jacking beam falling method
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