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關(guān)注:1
2013-05-23 12:21
求翻譯:混泥土在受壓時(shí)表現(xiàn)很強(qiáng)但是受拉時(shí)表現(xiàn)很弱它的抗拉強(qiáng)度只有它抗壓強(qiáng)度的百分之八到百分之十四由于這樣低的抗拉能力在它荷載早期就會(huì)形成彎曲的裂縫是什么意思?![]() ![]() 混泥土在受壓時(shí)表現(xiàn)很強(qiáng)但是受拉時(shí)表現(xiàn)很弱它的抗拉強(qiáng)度只有它抗壓強(qiáng)度的百分之八到百分之十四由于這樣低的抗拉能力在它荷載早期就會(huì)形成彎曲的裂縫
問(wèn)題補(bǔ)充: |
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2013-05-23 12:21:38
When the performance of concrete in compression but very weak in tension when the performance of its tensile strength is only eight per cent of its compressive strength to fourteen percent of low tensile strength because of this it will load early the formation of curved cracks
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2013-05-23 12:23:18
soil mixing performance when the pressure is very strong, but the performance is very weak when it for tensile strength only when it is 10-908 % of the 14 % due to such low-tensile capacity will result in an early stage it loads of bending cracks
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2013-05-23 12:24:58
Concrete when bearing when displays very strongly pulls is displayed is very weak it the tensile strength only then its compressive strength 8% to 14% because such low anti-pulls ability to be able to form the curving crack in its load early time
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2013-05-23 12:26:38
Concrete in compression performance is strong but very weak its tensile strength is only displayed its compressive strength of tensile capacity of 8% per cent as a result of this low it load earlier would form bending crack
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2013-05-23 12:28:18
When the performance of concrete in compression but very weak in tension when the performance of its tensile strength is only eight per cent of its compressive strength to fourteen percent of low tensile strength because of this it will load early the formation of curved cracks
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