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fiber reinforced concrete是什么意思,fiber reinforced concrete的意思翻译、用法、同义词、例句

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常用词典

  • 纤维性混凝土

  • 例句

  • Fiber reinforced concrete is a kind of heterogeneous material, which is more increasingly used in civil engineering.

    纤维增强混凝土是一种多相材料,其在土木工程中的应用日益广泛。

  • The results also indicate that the method of calculating fiber concrete′s capability coefficients in Test Method of Steel Fiber Reinforced Concrete(CECS 13∶89) has deviation.

    不同特征的异形钢纤维改性效果也存在差异。 研究发现,《钢纤维混凝土试验方法》(CECS 13∶89)计算纤维混凝土承载能力变化系数的方法有偏差。

  • Fiber reinforced concrete is a kind of heterogeneous material, which mechanical properties not only rest with the performance of component material, but micro-structure characteristic of material.

    纤维增强混凝土是一种多相材料,其力学性能不仅取决于各组分材料的性能,同时也取决于材料的细观结构特性。

  • These concrete targets are cement mortar, steel fiber reinforced concrete(SFRC) and the SFRC with a board made by tightly arranged corundum spheres inside.

    靶体为水泥砂浆石靶、钢纤维混凝土靶和含单层密排刚玉球的钢纤维混凝土靶。

  • Layer steel fiber reinforced concrete(LSFRC) of pavement is a new composite pavement material which both cherishes the reinforcement of steel fibers to the concrete and cuts the costs.

    层布式钢纤维路面混凝土是一种既利用了钢纤维的增强性能,又节约了工程造价的新型的复合式路面材料。

  • It indicated that the steel fiber reinforced concrete shotcrete still has the strength capacity and does not have brittle behavior after fracture due to high ductility.

    计算结果表明,钢纤维喷射混凝土由于优越的韧性,在开裂后可以继续承受围岩传递的荷载,而不发生脆性破坏。

  • This paper, with reference to the test standard CECS13:89, stu***s the compression behavior of High strength steel fiber reinforced concrete and toughness of Hybrid fiber concrete.

    本文参照钢纤维混凝土试验规范CECS13:89研究了钢纤维高强混凝土的单轴受压性能。

  • The text basing on these experimentations basically probes into the fatigue of both LSFRC and layered hybrid fiber reinforced concrete(LHFRC) in the same mix.

    本文在此的基础上主要探讨相同配合比下层布式钢纤维混凝土和层布式混杂纤维的疲劳性能。

  • Beased on the cyclic envelope of load — displacement, the compressive toughness index of carbon fiber reinforced concrete was determined.

    根据反复加载时荷载-变形曲线的外包线,测定了碳纤维混凝土的压缩韧度指数。

  • In this paper, the flexural-tensile strength of layered steel fiber reinforced concrete was stu***d, and its reinforcement mechanism was analyzed briefly.

    对层布式钢纤维混凝土的弯拉强度进行了试验研究,并对其增强机理做出了简要的分析。

  • At last seeking after the application of steel fiber reinforced concrete five-pile cap in practical.

    最后探讨了钢纤维混凝土五桩承台在实际工程中的应用。

  • From the result, we can find that steel fiber reinforced concrete can effectively solve the problem of fissure on the partial pressing region related to the anchor.

    结果表明:钢纤维钢筋混凝土可以十分有效地解决锚具下局部承压区混凝土的开裂问题。

  • Furthermore, based on the theory of two-layer elastic plate at elastic halfspace foundation, the formula and method of thickness calculation for overlay of fiber reinforced concrete are derived.

    根据弹性半空间地基上的双层板理论,提出了纤维混凝土加铺层厚度计算方法及表达式。

  • Based on the strain equivalent principle, anelastic-plastic damage model of steel fiber reinforced concrete is proposed.

    根据钢纤维混凝土在反复荷载下的弹塑性变形规律,从应变等价性原理出发,提出了弹塑性损伤模型;

  • This article detailed about the property of steel fiber reinforced concrete, technical requirement, execution of work and so on.

    本文对钢纤维混凝土性能、技术要求、施工等进行了详细的阐述。

  • In this paper, the fiber reinforced concrete's performances and the domestic and foreign research current situation are introduced.

    本文介绍了纤维增强混凝土的性能以及国内外研究现状。

  • Panels or stand-alone boulders can be cast from the molds, typically using fiber reinforced concrete for its strength, lightness and flexibility.

    小组或独立的巨石,可以从模具铸造,通常使用纤维增强其实力,轻盈和弹性混凝土。

  • The results of 81 tests of reinforcement-steel fiber reinforced concrete beams and 66 tests of reinforcement-steel fiber reinforced SCC beams are used to determine the coefficients in models.

    通过对81根钢筋钢纤维混凝土梁和66根钢筋钢纤维自密实混凝土梁的统计分析,确定了模型中的系数。

  • If the match is reasonable, then can use less steel fiber greatly improved the toughness of fiber reinforced concrete.

    如果匹配合理,则能用较少的钢纤维较大地提高纤维混凝土的韧性。

  • For the load-baring capacity of the initial lining using steel fiber reinforced concrete, a modified fracture mechanics method is used in this paper to achieve the design purpose.

    然后用改进后的断裂力学设计方法对钢纤维混凝土作为初期支护的承载能力进行了结构计算。

  • So, the steel fiber reinforced concrete shotcrete is more suitable in large displacement conditions.

    因此,钢纤维喷射混凝土作为初期支护更适合用在围岩大变形的场合。

  • Its countertop of glass fiber reinforced concrete is cantilevered into the center of the space and anchored by a two-sided fireplace at the other end.

    厨房操作台采用了增强纤维混凝土,因此漂亮的悬挑出一段距离,用作非正式餐桌。

  • The experimental stu***s of the resisting freeze-thaw and carbonization capability of the steel fiber reinforced concrete have been done in this dissertation.

    本文对钢纤维混凝土抗冻融性能及其抗碳化性能进行了试验研究。

  • By ****** use of numerical simulation and experiment methods, we stu***d the shielded structure of steel fiber reinforced concrete (SFRC) with tightly arrayed corundum spheres.

    本文采用数值模拟与实验相结合的方法,对加入密排刚玉球层的钢纤维增强混凝土遮弹结构进行了较系统的分析研究。

  • Tests of restrained initial shrinkage properties with plain and polyacrylonitrile fiber reinforced concrete and mortar are introduced in this paper.

    对聚*********纤维增强水泥砂浆和混凝土的早期阻裂性能进行了试验研究。

  • The formulas forcalculating the normal section bearing of steel fiber reinforced concrete composite beams were presented.

    探讨了配筋钢纤维混凝土叠合梁正截面承载力计算公式。

  • Fiber reinforced concrete (FRC) was used to improve the collision-resistant capacity.

    应用纤维网增强混凝土(FRC) ,提高塔身的抗船撞能力。

  • 同义词

  • |fibrous concrete;纤维性混凝土

  • 专业解析

    纤维增强混凝土(Fiber Reinforced Concrete,简称FRC)是一种通过向普通混凝土基体中掺入短纤维材料,以提高其抗裂性、韧性和耐久性的复合材料。以下为详细解释:

    1.定义与组成

    纤维增强混凝土由水泥基体(如普通混凝土)和均匀分散的纤维材料组成。纤维作为增强相,可弥补传统混凝土脆性大、易开裂的缺陷。根据美国混凝土协会(ACI 544.1R)定义,纤维长度通常为6-50毫米,掺量占总体积的0.1%-3%。

    2.常用纤维类型

    3.作用机制

    纤维通过以下方式增强混凝土性能:

    4.工程应用

    5.权威研究支持

    多项实验表明,掺入1.5%钢纤维可使混凝土抗弯强度提高30%-50%(ACI期刊《Materials Journal》第119卷)。中国国家标准化管理委员会GB/T 21120-2018亦规定了纤维混凝土的测试方法。

    网络扩展资料

    纤维增强混凝土(Fiber Reinforced Concrete,FRC)是一种通过向混凝土基体中均匀掺入短纤维形成的复合材料,旨在提升传统混凝土的力学性能和耐久性。以下是其详细解析:

    1.定义与组成

    2.纤维类型与作用

    3.核心功能

    4.应用领域

    5.优势与局限

    如需进一步了解具体纤维性能对比或工程案例,可参考权威文献或行业标准(如ACI 544报告)。

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