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  • 匿名
关注:1 2013-05-23 12:21

求翻译:混凝土受压时表现很强,但是受拉时表现很弱。它的抗拉强度只有它的抗压强度的百分之八到百分之十四。由于这样低的抗拉能力,在它的荷载早期就会形成弯曲的裂缝。是什么意思?

待解决 悬赏分:1 - 离问题结束还有
混凝土受压时表现很强,但是受拉时表现很弱。它的抗拉强度只有它的抗压强度的百分之八到百分之十四。由于这样低的抗拉能力,在它的荷载早期就会形成弯曲的裂缝。
问题补充:

  • 匿名
2013-05-23 12:21:38
When the concrete compression performance is very strong, but weak in tension when the performance. Its tensile strength is only eight per cent of its compressive strength to 14%. Because such a low tensile strength, load early in its curved cracks will form.
  • 匿名
2013-05-23 12:23:18
When concrete is under pressure, but a very strong performance, subject to performance at a very weak. It is the tensile strength only its compressive strength of 8 % to 14 % . As a result, low-tensile capacity in its loading early will form a curved cracks.
  • 匿名
2013-05-23 12:24:58
When concrete bearing displays very strongly, but is pulled time displays very weakly.Its tensile strength only then its compressive strength 8% to 14%.Because such low anti-pulls ability, can form the curving crack in its load early time.
  • 匿名
2013-05-23 12:26:38
Compression performance of concrete is big enough, but performance is weak when tension. Its tensile strength is only 8% per cent of its compressive strength. Due to such a low resistance to tension, formed early on in its load bending crack.
  • 匿名
2013-05-23 12:28:18
When the concrete compression performance is very strong, but weak in tension when the performance. Its tensile strength is only eight per cent of its compressive strength to 14%. Because such a low tensile strength, load early in its curved cracks will form.
 
 
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