本书是中交一公局集团有限公司和中交一公局第八工程有限公司资助的研究成果。 全书共 8 章,内容包括:混凝土收缩徐变基础理论、大跨度 PC 连续刚构桥下挠与开裂的成因分析、预拱度设置对主梁线形的影响因素分析、挂篮变形对主梁立模标高的影响研究、混凝土收缩徐变对大跨度连续刚构桥长期挠度的影响、预应力损失对大跨度连续刚构桥长期挠度的影响以及控制 PC 连续刚构桥挠度的对策等内容。
本书主要用作土木工程专业本科生的专业拓展课程教材,也可供桥梁科研、设计、施工、管理养护等专业技术人员参考。
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