应力梯度对混凝土强度的影响。
研究了爆炸应力波在混凝土介质中的传播规律。
The propagation of the blasting stress wave in concrete was studied.
因此,混凝土结构中实际应力的量测就显得尤为必要。
So, the measurement of the actual stress in the concrete structure is particularly important.
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。
Thermal stress and temperature control is crucial in mass concrete structure.
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。
The reason we pay attention to the concrete changes in temperature stress enough is one.
在大体积混凝土中,温度应力及温度控制具有重要意义。
In large volume of concrete, temperature stress and temperature control is of great significance.
整个结构采用预应力混凝土结构,外部包钢壳。
The construction is prestressed concrete and is coated with steel shell.
无粘结预应力混凝土扁梁-平板结构体系是一种新型的楼盖体系。
Unbond prestressed concrete wide flat beam-slab structure is a new type of floor system.
本文建立了钢筋混凝土墙板构件平面应力问题的材料模型。
This paper presents the material models for the plane stress problems of R.
简要介绍了五河口预应力混凝土斜拉桥双边箱主梁的设计与施工。
The informations are reference for the design and construction of the similar PC cable-stayed bridge.
这将使得预应力混凝土曲梁的设计变得复杂。
这将使得预应力混凝土曲梁的设计变得复杂。
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