槽底局部加厚与温度变化的作用均不能忽略不计，否则，内力计算成果值会偏于不安全。

Therefore the effects of local thickening of the flume bottom and temperature variation cannot be neglected, otherwise the calculation results of internal forces will be of unsafety.

youdao

槽底局部加厚与温度变化的作用均不能忽略不计，否则，内力计算成果值会偏于不安全。

Therefore the effects of local thickening of the flume bottom and temperature variation cannot be neglected, otherwise the calculation results of internal forces will be of unsafety.

youdao