大跨径桥梁施工控制不确定因素分析

Analysis of the Uncertain Factors of Long Span Bridge Construction Control

在大跨径桥梁施工过程中，有许多不确定因素影响着桥梁的施工质量。本文对温度效应、温度载荷以及大跨径桥梁施工过程中的一些控制方法进行了分析，降低了不确定因素对大跨径桥梁的质量影响。

There are many uncertain factors affecting the bridge construction quality in the process of long-span bridge construction. This article mainly analyzes the temperature effect, temperature load and some control methods of the long-span bridge construction, and reduces the influence of uncertain factors on the quality of long-span bridges.