徐凝是唐朝的一位诗人，一生布衣，无权无势，默默无名。
Xu Ning is a poet of tang dynasty, from cradle to the grave cloth dress, have no business sans potential, silent anonymity.
城门自然早已不存，但还有一条徐凝门路和徐凝门桥横亘在穿城而过的运河之上。
The city gate nature no longer places, but still has a Xu Ning's way of approach and Xu Ning men's bridge horizontal Gen wear battlement but lead of ship canal on.
“二分明月一声箫，半属扬州廿四桥”，自此以后，凡是提起扬州，便无论如何也绕不开徐凝和杜牧了。
"Two clear months are a Xiao, the quasi belongs to Yang state 24 bridges", from that time on after, every awake Yang of state, then and on any also round anti to turn on Xu Ning and Du to herd.
本文还针对预应力混凝土连续刚构桥和斜拉桥，分析计算了其在施工和运营阶段，混凝士徐变对桥梁结构的影响。
The influence of concrete creep on bridge structure under the construction and operation stage for prestressed concrete continuous rigid frame bridge and cable-stayed bridge is also analyzed.
研究表明：粉煤灰通过改变胶凝材料体系水化速度、徐变系数、弹性模量，可以有效抑制早期混凝土的自收缩。
The research shows that fly ash could restrain early autogenous shrinkage by changing the parameter of binder, such as hydrated velocity, creep coefficient, elastic modulus and so on.
在试验的基础上，提出了混凝上非线性徐变模式。
A new nonlinear creep model for concrete is given based on the experimental results.
在试验的基础上，提出了混凝上非线性徐变模式。
A new nonlinear creep model for concrete is given based on the experimental results.
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