大跨度"U+箱"连续梁桥的合龙施工

Building Construction(2023)

Cited 0|Views0
No score
Abstract
结合工程实际,对场地条件狭小条件下,"U+箱"形断面连续梁的合龙施工技术进行了攻关.在不改变主梁无应力状态量的情况下,根据桥梁自身荷载、跨径分布,提出了分级卸载方案.经过数值计算和施工验证,该方案操作便捷,效果可靠,有效解决了顶板开裂问题,对同类工程具有一定的借鉴意义.
More
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined