Some measures are adopted to ensure construction,such as decreasing to hydrate heat, using high grade and self-close-grained concrete and increasing maintaining time of cyclostyle.

• 为保证转换层的施工质量，工程从降低混凝土水化热、采用高标号自密实混凝土和延迟转换梁拆模板时间等技术措施进行了控制。