先简支后连续桥梁临时支座选用

摘要

Combining with the engineering practice, the essay analyzes defects of temporary bearing applied in the previous engineering, puts forward temporary bearing made with prefabricated concrete blocks, and summarizes the characteristics of temporary bearings made with prefabricated concrete blocks. As a result, it achieves great effects in practice.%结合工程实际分析了以往工程所采用临时支座的缺点,提出采用混凝土预制块做临时支座的方法,总结了混凝土预制块临时支座的特点,并在实践中取得很好的效果。