In this paper, the vertical deformations of tall building structures under loading and actions of temperature changes as well as shrinkage effects have been discussed.
在本文中,对高层建筑在荷载、变温及砼干缩等因素作用下的垂直变形进行了分析。
The effects of pyrolysis temperature and soaking time on ceramic yield, linear shrinkage, mechanical properties and microstucture were investigated.
研究了热懈温度和保温时间对陶瓷产率、线收缩率、力学性能以及微观结构的影响。
The paper studies the simplification calculation method of concrete shrinkage and the calculation of temperature and shrinkage stress that takes the effects of concrete creep into account.
讨论了混凝土收缩简化计算方法及混凝土徐变对温度及收缩应力计算的影响;
Furthermore, the effects of creep, shrinkage and temperature of core concrete are investigated.
此外,还对核心混凝土的徐变,收缩及温度影响作了分析。
In this paper, the concentration of initiators, reaction temperature, reaction time and their effects on apparent grafting efficiency (G_a) and anti-shrinkage efficiency (ASE) value have been studied.
本文研究了引发剂浓度、反应温度及反应时间对表观接枝率(g_a)和抗收缩系数(ase)值的影响。
The effects of casting modulus, pouring temperature. carbon equivalent and mould toughness on the solidification shrinkage of ductile cast iron was investigated experimentally.
实验测定了化学成分、浇注温度、铸件模数和铸型刚度对球墨铸铁收缩特性的影响。
By use of orthogonal test design, how the injection speed, pouring temperature and mold temperature effects the casting shrinkage porosity forming is studied.
然后,本文通过正交试验的方法研究了压射速度、浇注温度和模具预热温度对铸件缩松缩孔缺陷的影响。
The temperature variation and shrinkage effects of the structure were analyzed in details by using finite element method, and the distribution of temperature stress was obtained.
采用有限元方法对结构的温差收缩效应进行详细的分析,得到温度应力分布的规律及数值。
Adopting air circulation technology, the shrinkage chamber features rational structure, heat insulation, high precision for temperature control and better packing effects.
收缩室采用循环运风技术,结构合理、隔热保温,温控精度高,包装效果更佳。
Adopting air circulation technology, the shrinkage chamber features rational structure, heat insulation, high precision for temperature control and better packing effects.
收缩室采用循环运风技术,结构合理、隔热保温,温控精度高,包装效果更佳。
应用推荐