English translation for "ultimate compressive strain of concrete"
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- 混凝土极限压应变
Related Translations:
- Example Sentences:
| 1. | Ultimate compressive strain of concrete
混凝土极限压应变31 | | 2. | Here the hsc of sompa is achieved through adding super - effective water reducer , fined slag and silicon fume , and decreasing the water / cement ratio . by varying the area ( spacing ) of tension bars , compressive bars , vertical links and distribution steel and embedding steel fiber and polypropylene fiber we try to improve the behaviors of reinforced high performance concrete one - way spanning slabs in bending , so that its ductility be greater than 5 . with the same arrangement of steel the width of bending member is varied to observe the effect of the width / depth ratio on the ultimate compressive strain of concrete
通过变化受拉筋含筋率和受压筋、箍筋(钩筋、分布筋)含量，或掺加纤维使之成为钢纤维高强混凝土( sfrhsc )和聚丙烯纤维高强混凝土( pfrhsc ) ，对高强混凝土双筋截面梁、板的受弯性能进行了试验研究，试图改善高强混凝土受弯构件的延性，使其延性比大于5 ；并在相同配筋情况下，通过变化截面宽度，研究了高强混凝土受弯构件的宽高比对压区混凝土极限应变的影响；并对试验构件的裂缝发展情况进行了观测。 | | 3. | The research shows that : 1 ) the ductility of the hsc bending members constructed is much greater than 5 ; 2 ) increasing the vertical links and distribution steel can increase the deflection under ultimate moment ; 3 ) with appropriate compressive bars , vertical links and distribution steel the increase of moment after yield and the decrease of moment under ultimate moment can be ignored , so the ductility of the hsc bending member is much larger ; 3 ) the width / depth ratio of hsc bending member has no obvious effect on the ultimate compressive strain of concrete ; 4 ) the method used here to calculate the deflection is applicable ; 5 ) the location of crack coincides with the location of vertical links and distribution steel ; 6 ) the bending property of the hsc structure under the blast load can meet the demand of protective engineering
研究表明：本文研究的梁、板构件的延性比远大于5 ；增加箍筋(钩筋、分布筋)含量，可以提高压区混凝土剥落时的挠度；在适当的受压筋、箍筋(钩筋、分布筋)含量下，可以忽略压区混凝土剥落瞬间的承载力下降，从而大大提高构件的延性；受弯构件的宽高比对压区混凝土极限应变的影响不明显；受弯构件的裂缝间距受箍筋(钩筋、分布筋)的布置影响；文中所用的承载力和变形计算方法是可行的。化爆试验表明，高强混凝土构件的动载抗弯性能能够满足防护结构的要求。 |
- Similar Words：
- "ultimate class" English translation, "ultimate cloak" English translation, "ultimate collection" English translation, "ultimate composition" English translation, "ultimate compression strength" English translation, "ultimate compressive strength" English translation, "ultimate concern" English translation, "ultimate conservation" English translation, "ultimate consistency" English translation, "ultimate constituent" English translation
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