Temperature control is the key technique in bulk concrete construction.
温度控制是大体积混凝土施工中的关键技术。
Temperature crack control of mass concrete is an important subject in construction.
大体积混凝土的温度裂缝控制是施工中的一项重要课题。
So, it is important to control the temperature of concrete.
因此，合理控制桩身混凝土温度十分重要。
Thermal stress and temperature control is crucial in mass concrete structure.
在大体积混凝土结构中，温度应力和温度控制具有重要的意义。
The reason we pay attention to the concrete changes in temperature stress enough is one.
究其原因，我们对混凝土温度应力的变化注意不够是其中之一。
In large volume of concrete, temperature stress and temperature control is of great significance.
在大体积混凝土中，温度应力及温度控制具有重要意义。
The research on material characteristic of the steel and concrete under high temperature.
高温下钢筋和混凝土材料特性实验研究。
The paper focus on studying the influence of temperature and time to negative temperature concrete.
着重阐述了度时积对负温混凝土的影响。
Therefore, a new construction technology was formed practically for concrete in the low temperature.
为进一步扩大碱真空脱水技术的应用范围，提高破结构质量，我们在低温条件下?。
Temperature crack control of the top wall in masonry-concrete building with cast-in-place concrete roof;
现浇砼屋面的砖混房屋中 ，由于砼与砖砌体的线膨胀系数相差一倍 ，顶层墙体容易产生温度裂缝 。
Temperature crack control of the top wall in masonry-concrete building with cast-in-place concrete roof;
现浇砼屋面的砖混房屋中 ，由于砼与砖砌体的线膨胀系数相差一倍 ，顶层墙体容易产生温度裂缝 。
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