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A platform for research: civil engineering, architecture and urbanism
Curve incremental launching construction method for bridge beam piece
The invention discloses a curve incremental launching construction method for a bridge beam piece, and relates to the field of bridge construction. According to the curve pushing construction method of the bridge beam piece, a supporting oil cylinder at the top of a supporting platform is controlled to stretch out to jack the beam piece to be separated from a pier, and all side pushing wheel sets are controlled to move and roll in the width direction of the supporting platform to abut against the two sides of the supporting platform so as to adjust the moving direction of the supporting platform. The end pushing wheel sets are controlled to move and roll in the length direction of the supporting platform to abut against arc-shaped end pushing plates at the two ends of the supporting platform, so that the supporting platform supported by the top face of the base in a sliding mode drives the beam pieces to move by a preset distance in the length direction of the beam pieces, and the supporting oil cylinders are controlled to contract to enable the beam pieces to fall onto the bridge piers. And all the end pushing wheel sets are controlled to move and reset in the length direction of the supporting platform, and the steps are repeated to achieve curve pushing construction operation. According to the curve incremental launching construction method for the bridge beam piece, the bridge beam piece can be rapidly, efficiently and stably pushed to move in the curve direction.
一种桥梁梁片的曲线顶推施工方法，涉及桥梁施工领域。桥梁梁片的曲线顶推施工方法是控制支撑平台顶部的支撑油缸伸出顶起梁片脱离桥墩，控制各个侧部顶推轮组分别沿支撑平台的宽度方向移动滚动抵压支撑平台两侧来调整支撑平台的移动方向，控制各个端部顶推轮组分别沿支撑平台的长度方向移动滚动抵压支撑平台两端的弧形端部推板，使基座顶面滑动支撑的支撑平台带动梁片沿其长度方向移动预设距离，控制各个支撑油缸收缩使梁片落到桥墩上，控制各个端部顶推轮组分别沿支撑平台的长度方向移动复位，重复上述步骤实现曲线顶推施工作业。桥梁梁片的曲线顶推施工方法能够快速、高效、平稳的推动桥梁梁片沿曲线方向移动。
Curve incremental launching construction method for bridge beam piece
The invention discloses a curve incremental launching construction method for a bridge beam piece, and relates to the field of bridge construction. According to the curve pushing construction method of the bridge beam piece, a supporting oil cylinder at the top of a supporting platform is controlled to stretch out to jack the beam piece to be separated from a pier, and all side pushing wheel sets are controlled to move and roll in the width direction of the supporting platform to abut against the two sides of the supporting platform so as to adjust the moving direction of the supporting platform. The end pushing wheel sets are controlled to move and roll in the length direction of the supporting platform to abut against arc-shaped end pushing plates at the two ends of the supporting platform, so that the supporting platform supported by the top face of the base in a sliding mode drives the beam pieces to move by a preset distance in the length direction of the beam pieces, and the supporting oil cylinders are controlled to contract to enable the beam pieces to fall onto the bridge piers. And all the end pushing wheel sets are controlled to move and reset in the length direction of the supporting platform, and the steps are repeated to achieve curve pushing construction operation. According to the curve incremental launching construction method for the bridge beam piece, the bridge beam piece can be rapidly, efficiently and stably pushed to move in the curve direction.
一种桥梁梁片的曲线顶推施工方法，涉及桥梁施工领域。桥梁梁片的曲线顶推施工方法是控制支撑平台顶部的支撑油缸伸出顶起梁片脱离桥墩，控制各个侧部顶推轮组分别沿支撑平台的宽度方向移动滚动抵压支撑平台两侧来调整支撑平台的移动方向，控制各个端部顶推轮组分别沿支撑平台的长度方向移动滚动抵压支撑平台两端的弧形端部推板，使基座顶面滑动支撑的支撑平台带动梁片沿其长度方向移动预设距离，控制各个支撑油缸收缩使梁片落到桥墩上，控制各个端部顶推轮组分别沿支撑平台的长度方向移动复位，重复上述步骤实现曲线顶推施工作业。桥梁梁片的曲线顶推施工方法能够快速、高效、平稳的推动桥梁梁片沿曲线方向移动。
Curve incremental launching construction method for bridge beam piece
一种桥梁梁片的曲线顶推施工方法
JIANG HENGXIN (author) / XU JING (author) / ZHANG JUN (author) / SUN LIANJIA (author) / LI RUIYU (author) / LI SHUXUE (author) / QUAN SHUNHONG (author) / LIU ZHONGLING (author) / HU JIN (author) / SUN ZHIMIN (author)
2023-09-22
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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