The measured values of creep coefficient are far less than that of current bridge code (JTG D62-2004), and it has the characteristics of convergence after 170 days.
通过试验结果与现行桥规JTGD62-2004的比较得出：配筋高强混凝土徐变系数远小于规范取值，且在170天后徐变系数有收敛的特征。
The clear spacing of substituted bars shall conform to Chapter 6 of Code for Design of Highway Reinforced Concrete and Prestressed Concrete Bridges and Culverts (JTG D62-2004).
代用钢筋的净距应遵守《公路钢筋混凝土及预应力混凝土桥涵设计规范》（JTGD62-2004）第六章的规定。
Secondly, section resistance probability models based on durability damage are deduced according to the members bearing capacity calculation formula in the JTG/D62-2004 specification.
其次，根据JTG／D62-2004规范中构件截面承载力计算公式构造出考虑耐久性损伤的截面抗力概率模型。
CCCC First Highway Consultants Co. , LTD. JTG/T J23—2008 Technical specifications for strengthening construction of highway bridges [S]. Beijing:China Communications Press, 2008. (in Chinese)
中交第一公路勘查设计研究院有限公司.JTG/T TJ23—2008 公路桥梁加固施工技术规范[S]。北京：人民交通出版社，2008。
CCCC First Highway Consultants Co. , LTD. JTG/T J23—2008 Technical specifications for strengthening construction of highway bridges [S]. Beijing:China Communications Press, 2008. (in Chinese)
中交第一公路勘查设计研究院有限公司.JTG/T TJ23—2008 公路桥梁加固施工技术规范[S]。北京：人民交通出版社，2008。
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