| 1. | Adiabatic temperature rise
绝热温升 |
| 2. | The penetration process can be treated as adiabatic process , but the heat effect is not notable
侵彻过程可视为绝热过程，但绝热温升不显著，材料依然表现为强化。 |
| 3. | Plastics - phenolic resins - determination of the pseudo - adiabatic temperature rise of liquid resols when cured under acid conditions
塑料.酚醛树脂.测定可溶酚醛树脂在酸性条件下凝固时假绝热温升 |
| 4. | Also the correcting rules of three kinds of common adiabatic temperature rise of concrete were researched . 2
并对三种常用混凝土绝热温升计算公式的修正规律及时间步长与精度的关系等问题进行了研究。 |
| 5. | The change of adiabatic temperature rise along with age and the effect on temperature field of dam body made by pouring lift by lift , work suspension in summer and water storage are considered in the analysis
分析中考虑了混凝土的绝热温升随龄期的变化和分层浇筑、夏季停工及蓄水对坝体温度场的影响。 |
| 6. | In accordance with the water tunnel that liner have cooling pipe , thermal insulation temperature rise model adopt difference expression during its through or not water phase , and optimization back analysis of parameters is carried out
针对本工程引水洞衬砌内布置有冷却水管，对绝热温升模型在通水前后采用了不同的表达式，并分别对其进行了优化反演分析。 |
| 7. | The research of this text is about stopping " alkali - aggregate reaction " , reducing concretes exothermic peak , controling the internal concrete adiabatic storage and using the microexpansivity of magnesia to make up the shrinkage production in the later harden
本文从防止“碱集料反应” 、降低水泥水化放热峰、控制混凝土内部绝热温升和利用mgo微膨胀补偿水泥石硬化后期产生的收缩等方面进行研究与探讨。 |
| 8. | The factors that probably leads to cracks are put forward based on the analysis , which in turn are : the deformation of surrounding rock and the deformation of concrete volume and the pelter of air temperature and thermal insulation temperature rise and the thickness of liner and cooling pipe
通过分析得出了导致裂缝的几种可能原因依次为：混凝土的围岩变形、自生体积变形、气温骤降、绝热温升、衬砌厚度和冷却水管等，为今后类似工程提供理论依据。 |
| 9. | The temperature rise at the center of a massive concrete wall is calculated by using the adiabatic rise of temperature and heat conduction equations of concrete based on the equivalent time , and considering effects of temperature on the hydration heat reaction ratio and creep characteristics of early - age concrete
摘要基于等效时间的混凝土绝热温升、热传导方程，考虑温度对早期混凝土水化热化学反应速率和徐变特性的影响，计算了大体积混凝土墙中心的温升。 |
| 10. | In this paper , referring to qingju water power station , temperature control analysis and study has been done : study on the match ratio of the concrete and question of modifying of the special fine sand concrete to improve resisting ability of splitting of concrete ; study on the technology of the highly mixed fly ash to reduce the adiabatic temperature rise of concrete ; in case of the condition of resisting splitting to allow , study on the temperature control measure to strengthen and water the size of building , simplify the operational procedure , accelerate the construction speed , economize the expenses of the project
温控问题成为青居水电站设计和施工的关键技术问题。 、本文对水工大体积混凝土温控问题进行了分析和总结，结合青居水电站闸坝工程，开展温度应力及温度控制研究:研究混凝土的配合比及特细砂混凝土‘改性问题，提高混凝土的抗裂能力;研究高掺粉煤灰技术，降低混凝土的绝热温升:在抗裂条件允许的情况下，研究施工过程中温控措施的简化，以加大浇筑尺寸，简化施工程序，加快施工进度，节约工程费用。 |
