混凝土资料差错匀质的，接受张力作用时，截面中各质点受力是没有匀称的，有少量的没有规定的应力集合点该署点因为应力率先到达抗拉强度极限，惹起全部的塑性变形，如无钢骨接续受力，会正在应力集合的中央涌现裂痕。
The
concrete data is incorrect and uniform. When subjected to tension, the
forces on each particle in the section are not uniform, and there are a
small number of stress points that do not have a specified set of stress
points. The stress rate first reaches the tensile strength limit,
causing all plastic deformation. If there is no continuous force on the
steel skeleton, cracks will appear in the center of the stress set.
当高温风机根底墙省外名义因为低温作用发生扩大趋向，但因为遭到束缚而得没有到开释，那样混凝土构造发生拉应力，拉应力过大时招致混凝土开裂
When
the root wall of the high-temperature fan is expanded due to the low
temperature effect outside the province, but it is not released due to
being restrained, the concrete structure undergoes tensile stress, and
excessive tensile stress can lead to concrete cracking
因为高温风机束缚对于混凝土构造开裂的反应，正常是经过室内实验对于中型构件停止模仿综合，且多集合于轴向束缚水平的钻研。
Due
to the reaction of high temperature fan restraint to concrete
structural cracking, it is normal to simulate and synthesize
medium-sized components through indoor experiments, and more research is
focused on axial restraint level.
因为配筋能够掌握混凝土的裂痕展开，缩小裂痕幅度。如停阳雕刻 手套生产设备 果树反光膜 北京纯水设备 保定网站制作 止恰当的配筋，钢骨将束缚混凝土的塑性变形，从而分摊混凝土的内应力，推延裂痕的涌现，也进步了混凝土的极限拉伸。
Because
reinforcement can control the unfolding of cracks in concrete and
reduce the amplitude of cracks. If appropriate reinforcement is stopped,
steel ribs will constrain the plastic deformation of concrete, thereby
spreading the internal stress of concrete, delaying the emergence of
cracks, and also improving the ultimate tensile strength of concrete.