The temperature field and temperature stress in concrete box girder bridges that caused by the solar radiation are studied in this thesis.
本文研究了混凝土箱梁由太阳辐射引起的温度场和温度应力。
This thesis develops an engineering software to calculate the temperature field and temperature stress under the varying temperature environments of insulation walls.
本文就保温墙体变温环境下温度场、温度应力计算为基础编制了工程用软件。
The difficulties of calculation are to establish the temperature field of structure under the action of ambient temperature and to calculate the thermal stress and thermal deformation.
其计算难点是建筑结构在环境温度作用下的温度场的建立与对应的温度应力和温度变形的计算。
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