蠕变还受混凝土初次承受荷载时的成熟度的影响,该影响取决于荷载的持续时间和重量。
Creep is also influenced by the maturity of the concrete when the load is first applied and depends on the duration and magnitude of the loading.
混凝土的蠕变和缩水取决于环境湿度,结构尺寸以及混凝土成分。
P Creep and shrinkage of the concrete depend on the ambient humidity, the dimensions of the element and the composition of the concrete.
本文的目的是采用含分数阶导数的类标准线性体来模拟考虑老化的混凝土的蠕变和松弛规律。
The aim of this paper is to give a simulation of creep and relaxation laws of concrete with aging by using standard-linear-like body with fractional order derivatives.
采用双曲函数与幂函数结合的模式拟合沥青混凝土的三轴蠕变试验曲线,对大坝进行蠕变分析。
Furthermore, a function of hyperbola combined power is adopted in modeling the curves of long-term triaxial creep test of the asphalt concrete; and creep analysis is performed for the dam.
该有限元模型考虑了路面结构层的实际温度状况(温度随着深度的增加而变化)和沥青混凝土的蠕变效应。
The model took into account the actual temperature of asphalt pavement structure layers (temperature changes as the structure depth increases) and creep effects of asphalt concrete.
该有限元模型考虑了路面结构层的实际温度状况(温度随着深度的增加而变化)和沥青混凝土的蠕变效应。
The model took into account the actual temperature of asphalt pavement structure layers (temperature changes as the structure depth increases) and creep effects of asphalt concrete.
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