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本文主要以某加宽工程作为研究背景,通过研究新旧桥梁连接部位应力与混凝土的关系,得出新旧桥对于沉降的要求,并以此为基础,通过分析不同工况下桩基的沉降,为新旧桥梁的加宽提供理论依据。
市政旧桥加宽桩基础沉降施工控制技术研究
【摘 要】
：
本文主要以某加宽工程作为研究背景,通过研究新旧桥梁连接部位应力与混凝土的关系,得出新旧桥对于沉降的要求,并以此为基础,通过分析不同工况下桩基的沉降,为新旧桥梁的加宽
【机 构】
：
中铁十八局集团第三工程有限公司
【出 处】
：
辽宁省交通高等专科学校学报
【发表日期】
：
2020年1期
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